vim: src/viminfo.c annotate

annotate src/viminfo.c @ 34074:1629cc65d78d v9.1.0006

patch 9.1.0006: is*() and to*() function may be unsafe Commit: https://github.com/vim/vim/commit/184f71cc6868a240dc872ed2852542bbc1d43e28 Author: Keith Thompson <Keith.S.Thompson@gmail.com> Date: Thu Jan 4 21:19:04 2024 +0100 patch 9.1.0006: is*() and to*() function may be unsafe Problem: is*() and to*() function may be unsafe Solution: Add SAFE_* macros and start using those instead (Keith Thompson) Use SAFE_() macros for is*() and to*() functions The standard is*() and to*() functions declared in <ctype.h> have undefined behavior for negative arguments other than EOF. If plain char is signed, passing an unchecked value from argv for from user input to one of these functions has undefined behavior. Solution: Add SAFE_*() macros that cast the argument to unsigned char. Most implementations behave sanely for negative arguments, and most character values in practice are non-negative, but it's still best to avoid undefined behavior. The change from #13347 has been omitted, as this has already been separately fixed in commit ac709e2fc0db6d31abb7da96f743c40956b60c3a (v9.0.2054) fixes: #13332 closes: #13347 Signed-off-by: Keith Thompson <Keith.S.Thompson@gmail.com> Signed-off-by: Christian Brabandt <cb@256bit.org>

author	Christian Brabandt <cb@256bit.org>
date	Thu, 04 Jan 2024 21:30:04 +0100
parents	7d9d2404a3d4
children

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);
31827 1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	388 if (name == NULL)
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	389 return FALSE;
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	390 for (p = p_viminfo; *p; )
17476 d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	391 {
31827 1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	392 copy_option_part(&p, part, 51, ", ");
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	393 if (part[0] == 'r')
17476 d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	394 {
31827 1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	395 n = STRLEN(part + 1);
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	396 if (MB_STRNICMP(part + 1, name, n) == 0)
17476 d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	397 {
31827 1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	398 retval = TRUE;
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	399 break;
17476 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 }
31827 1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	403 vim_free(name);
17476 d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	404 return retval;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	405 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	406
17458 cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	407 static void
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	408 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	409 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	410 buf_T *buf;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	411 win_T *win;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	412 tabpage_T *tp;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	413 char_u *line;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	414 int max_buffers;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	415
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	416 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	417 return;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	418
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	419 // 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	420 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	421
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	422 // 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	423 #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	424 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	425 if (line == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	426 return;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	427
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	428 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	429 set_last_cursor(win);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	430
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	431 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	432 FOR_ALL_BUFFERS(buf)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	433 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	434 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	435 \|\| !buf->b_p_bl
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	436 \|\| bt_quickfix(buf)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	437 \|\| bt_terminal(buf)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	438 \|\| removable(buf->b_ffname))
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	439 continue;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	440
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	441 if (max_buffers-- == 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	442 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	443 putc('%', fp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	444 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	445 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	446 (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	447 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	448 viminfo_writestring(fp, line);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	449 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	450 vim_free(line);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	451 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	452
17460 e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	453 /*
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	454 * 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	455 */
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	456 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	457 {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	458 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	459 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	460 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	461
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 * 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	464 */
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	465 static int
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	466 hist_type2char(
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	467 int type,
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	468 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	469 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	470 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	471 return ':';
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	472 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	473 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	474 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	475 return '?';
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	476 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	477 return '/';
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	478 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	479 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	480 return '=';
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 }
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 * 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	486 * 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	487 */
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	488 static void
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	489 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	490 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	491 int i;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	492 int num;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	493 int type;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	494 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	495 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	496
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	497 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	498 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	499 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	500 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	501 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
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	503 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	504 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	505 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	506
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	507 // 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	508 // 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	509 // 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	510 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	511 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	512 num++;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	513 len = asklen;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	514 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	515 len = num;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	516 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	517 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	518 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	519 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	520 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	521 len = 0;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	522 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	523 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	524 }
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 * 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	529 * new.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	530 */
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	531 static int
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	532 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	533 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	534 int type;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	535 long_u len;
31827 1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	536 char_u *val = NULL;
17460 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 *p;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	538
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	539 type = hist_char2type(virp->vir_line[0]);
31827 1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	540 if (viminfo_hisidx[type] >= viminfo_hislen[type])
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	541 goto done;
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	542
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	543 val = viminfo_readstring(virp, 1, TRUE);
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	544 if (val == NULL \|\| *val == NUL)
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	545 goto done;
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	546
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	547 int sep = (val == ' ' ? NUL : val);
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	548
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	549 if (in_history(type, val + (type == HIST_SEARCH), viminfo_add_at_front,
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	550 sep, writing))
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	551 goto done;
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	552
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	553 // Need to re-allocate to append the separator byte.
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	554 len = STRLEN(val);
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	555 p = alloc(len + 2);
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	556 if (p == NULL)
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	557 goto done;
17460 e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	558
31827 1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	559 if (type == HIST_SEARCH)
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	560 {
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	561 // Search entry: Move the separator from the first
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	562 // column to after the NUL.
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	563 mch_memmove(p, val + 1, (size_t)len);
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	564 p[len] = sep;
17460 e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	565 }
31827 1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	566 else
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	567 {
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	568 // Not a search entry: No separator in the viminfo
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	569 // file, add a NUL separator.
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	570 mch_memmove(p, val, (size_t)len + 1);
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	571 p[len + 1] = NUL;
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	572 }
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	573 viminfo_history[type][viminfo_hisidx[type]].hisstr = p;
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	574 viminfo_history[type][viminfo_hisidx[type]].time_set = 0;
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	575 viminfo_history[type][viminfo_hisidx[type]].viminfo = TRUE;
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	576 viminfo_history[type][viminfo_hisidx[type]].hisnum = 0;
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	577 viminfo_hisidx[type]++;
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	578
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	579 done:
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	580 vim_free(val);
17460 e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	581 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	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 /*
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	585 * 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	586 * 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	587 */
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	588 static void
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	589 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	590 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	591 int writing)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	592 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	593 int type;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	594 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	595 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	596 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	597 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	598
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	599 // 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	600 // \|{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	601 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	602 \|\| 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	603 \|\| 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	604 \|\| (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	605 \|\| 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	606 return;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	607
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	608 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	609 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	610 return;
31827 1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	611
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	612 if (viminfo_hisidx[type] >= viminfo_hislen[type])
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	613 return;
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	614
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	615 val = vp[3].bv_string;
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	616 if (val == NULL \|\| *val == NUL)
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	617 return;
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	618
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	619 int sep = type == HIST_SEARCH && vp[2].bv_type == BVAL_NR
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	620 ? vp[2].bv_nr : NUL;
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	621 int idx;
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	622 int overwrite = FALSE;
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	623
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	624 if (in_history(type, val, viminfo_add_at_front, sep, writing))
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	625 return;
17460 e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	626
31827 1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	627 // If lines were written by an older Vim we need to avoid
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	628 // getting duplicates. See if the entry already exists.
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	629 for (idx = 0; idx < viminfo_hisidx[type]; ++idx)
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	630 {
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	631 p = viminfo_history[type][idx].hisstr;
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	632 if (STRCMP(val, p) == 0
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	633 && (type != HIST_SEARCH \|\| sep == p[STRLEN(p) + 1]))
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	634 {
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	635 overwrite = TRUE;
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	636 break;
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	637 }
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	638 }
17460 e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	639
31827 1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	640 if (!overwrite)
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	641 {
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	642 // Need to re-allocate to append the separator byte.
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	643 len = vp[3].bv_len;
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	644 p = alloc(len + 2);
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	645 }
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	646 else
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	647 len = 0; // for picky compilers
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	648 if (p != NULL)
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	649 {
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	650 viminfo_history[type][idx].time_set = vp[1].bv_nr;
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	651 if (!overwrite)
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	652 {
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	653 mch_memmove(p, val, (size_t)len + 1);
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	654 // Put the separator after the NUL.
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	655 p[len + 1] = sep;
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	656 viminfo_history[type][idx].hisstr = p;
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	657 viminfo_history[type][idx].hisnum = 0;
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	658 viminfo_history[type][idx].viminfo = TRUE;
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	659 viminfo_hisidx[type]++;
17460 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
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 * 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	666 */
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	667 static void
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	668 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	669 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	670 int idx;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	671 int i;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	672 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	673 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	674 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	675 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	676
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	677 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	678 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	679 idx -= hislen;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	680 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	681 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	682 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	683 *hisidx = idx;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	684 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	685 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	686 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	687 *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	688 do
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	689 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	690 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	691 break;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	692 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	693 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 } 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	695 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	696 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	697 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	698 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	699 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	700 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	701 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	702 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	703 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	704 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	705 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	706 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	707 idx += 1;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	708 idx %= hislen;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	709 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	710 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	711 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	712 idx %= hislen;
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 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	715
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	716 static int
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	717 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	718 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	719 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	720 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	721
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	722 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	723 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	724 return 0;
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
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	727 /*
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	728 * 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	729 * timestamp;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	730 */
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	731 static void
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	732 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	733 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	734 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	735 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	736 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	737 int i;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	738 int len;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	739 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	740 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	741 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	742 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	743
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	744 // 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	745 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	746 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	747 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	748 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	749 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	750 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	751 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	752 return;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	753 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	754 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	755 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	756 len = i;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	757 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	758 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	759 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	760
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	761 // 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	762 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	763
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	764 // 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	765 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	766 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	767 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	768 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	769 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	770 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	771 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	772 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	773 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	774 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	775 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	776 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	777 *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	778
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	779 // 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	780 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	781 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	782 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	783 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	784 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	785 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	786 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	787 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	788
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 * 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	791 */
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	792 static void
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	793 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	794 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	795 int type;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	796 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	797
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	798 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	799 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	800 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	801 continue;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	802
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	803 if (merge)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	804 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	805 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	806 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	807
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	808 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	809 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	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
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	813 /*
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	814 * 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	815 * 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	816 * 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	817 * 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	818 */
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	819 static void
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	820 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	821 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	822 int i;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	823 int type;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	824 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	825 int round;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	826 int hislen;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	827
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	828 init_history();
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	829 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	830 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	831 return;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	832 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	833 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	834 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	835 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	836
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	837 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	838 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	839 continue;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	840 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	841 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	842 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	843 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	844 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	845 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	846 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	847 _("Debug Line"));
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	848 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	849 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	850
18263 a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested Bram Moolenaar <Bram@vim.org> parents: 17922 diff changeset	851 // Merge typed and viminfo history:
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested Bram Moolenaar <Bram@vim.org> parents: 17922 diff changeset	852 // round 1: history of typed commands.
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested Bram Moolenaar <Bram@vim.org> parents: 17922 diff changeset	853 // 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	854 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	855 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	856 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	857 // 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	858 i = *hisidx;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	859 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	860 // 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	861 i = 0;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	862 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	863 // empty list
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	864 i = -1;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	865 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	866 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	867 && !(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	868 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	869 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	870 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	871 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	872
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	873 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	874 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	875 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	876 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	877 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	878 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	879 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	880 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	881 : 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	882 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	883 : 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	884 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	885
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	886 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	887 \|\| !merge
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	888 \|\| !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	889 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	890 --num_saved;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	891 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	892 // 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	893 // 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	894 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	895 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	896 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	897 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	898 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	899 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	900
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 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	903
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	904 // 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	905 // \|{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	906 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	907 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	908 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	909 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	910 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	911 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	912 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	913 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	914 }
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 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	917 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	918 // 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	919 // the start.
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 < 0)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	921 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	922 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	923 break;
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 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	926 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	927 // 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	928 ++i;
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 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	931 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	932 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	933 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	934 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	935 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	936 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	937 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	938 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	939
17458 cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	940 static void
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	941 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	942 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	943 int i;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	944 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	945 int seen_useful = FALSE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	946 char *line;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	947
31827 1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	948 if (gap->ga_len <= 0)
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	949 return;
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	950
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	951 fputs(_("\n# Bar lines, copied verbatim:\n"), fp_out);
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	952
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	953 // Skip over continuation lines until seeing a useful line.
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	954 for (i = 0; i < gap->ga_len; ++i)
17458 cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	955 {
31827 1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	956 line = ((char **)(gap->ga_data))[i];
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	957 if (seen_useful \|\| line[1] != '<')
17458 cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	958 {
31827 1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	959 fputs(line, fp_out);
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	960 seen_useful = TRUE;
17458 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
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	965 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	966 * 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	967 * 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	968 * 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	969 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	970 static int
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	971 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	972 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	973 char_u *p = text;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	974 char_u *nextp = NULL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	975 char_u *buf = NULL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	976 bval_T *value;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	977 int i;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	978 int allocated = FALSE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	979 int eof;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	980 char_u *sconv;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	981 int converted;
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 while (*p == ',')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	984 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	985 ++p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	986 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	987 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	988 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	989
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	990 if (*p == '>')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	991 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	992 // 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	993 // 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	994 if (!allocated)
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 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	997 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	998 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	999
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1000 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	1001 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1002 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	1003 vp->bv_allocated = TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1004 }
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 allocated = TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1007 }
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 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	1010 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1011 size_t len;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1012 size_t todo;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1013 size_t n;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1014
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1015 // 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	1016 // than LSIZE:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1017 // \|{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	1018 // \|<"{text1}
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1019 // \|<{text2}",{value}
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1020 // Length includes the quotes.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1021 ++p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1022 len = getdigits(&p);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1023 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	1024 if (buf == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1025 return TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1026 p = buf;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1027 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	1028 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1029 eof = viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1030 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	1031 \|\| virp->vir_line[1] != '<')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1032 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1033 // 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	1034 // this one starts with '\|'.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1035 vim_free(buf);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1036 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	1037 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1038 // 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	1039 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	1040 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	1041 \|\| 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	1042 --n;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1043 n -= 2;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1044 if (n > todo)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1045 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1046 // 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	1047 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	1048 n = todo;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1049 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1050 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	1051 p += n;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1052 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1053 *p = NUL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1054 p = buf;
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 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1057 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1058 // 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	1059 // \|{bartype},{lots of values},>
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1060 // \|<{value},{value}
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1061 eof = viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1062 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	1063 \|\| virp->vir_line[1] != '<')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1064 // 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	1065 // this one starts with '\|'.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1066 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	1067 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	1068 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1069 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1070
34074 1629cc65d78d patch 9.1.0006: is() and to() function may be unsafe Christian Brabandt <cb@256bit.org> parents: 33678 diff changeset	1071 if (SAFE_isdigit(*p))
17458 cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1072 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1073 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	1074 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	1075 ++values->ga_len;
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 else if (*p == '"')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1078 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1079 int len = 0;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1080 char_u *s = p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1081
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1082 // 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	1083 ++p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1084 while (*p != '"')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1085 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1086 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	1087 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	1088 if (*p == '\\')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1089 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1090 ++p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1091 if (*p == 'n')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1092 s[len++] = '\n';
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1093 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1094 s[len++] = *p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1095 ++p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1096 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1097 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1098 s[len++] = *p++;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1099 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1100 ++p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1101 s[len] = NUL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1102
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1103 converted = FALSE;
19364 b7abf45d527b patch 8.2.0240: using memory after it was freed Bram Moolenaar <Bram@vim.org> parents: 19181 diff changeset	1104 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	1105 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	1106 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1107 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	1108 if (sconv != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1109 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1110 if (s == buf)
19364 b7abf45d527b patch 8.2.0240: using memory after it was freed Bram Moolenaar <Bram@vim.org> parents: 19181 diff changeset	1111 // 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	1112 // 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	1113 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	1114 s = sconv;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1115 converted = TRUE;
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 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1118
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1119 // 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	1120 // 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	1121 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	1122 s = vim_strsave(s);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1123 value->bv_string = s;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1124 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	1125 value->bv_len = len;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1126 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	1127 ++values->ga_len;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1128 if (nextp != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1129 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1130 // 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	1131 p = nextp;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1132 nextp = NULL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1133 }
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 else if (*p == ',')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1136 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1137 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	1138 ++values->ga_len;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1139 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1140 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1141 break;
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 return TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1144 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1145
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1146 static void
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1147 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	1148 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1149 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	1150 BARTYPE_VERSION, VIMINFO_VERSION);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1151 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1152
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1153 static int
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1154 no_viminfo(void)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1155 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1156 // "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	1157 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	1158 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1159
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1160 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1161 * 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	1162 * 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	1163 */
17476 d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1164 static int
17458 cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1165 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	1166 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1167 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	1168 errnum, message);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1169 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	1170 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	1171 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	1172 emsg((char *)IObuff);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1173 if (++viminfo_errcnt >= 10)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1174 {
26757 3a2b222107a6 patch 8.2.3907: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26532 diff changeset	1175 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	1176 return TRUE;
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 return FALSE;
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
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1181 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1182 * 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	1183 * '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	1184 * 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	1185 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1186 static int
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1187 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	1188 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1189 char_u *p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1190 int i;
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 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	1193 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1194 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	1195 if (p != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1196 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1197 // remove trailing newline
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1198 ++p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1199 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	1200 ;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1201 p[i] = NUL;
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 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	1204 }
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 return viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1207 }
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 #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	1210 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1211 * 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	1212 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1213 static int
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1214 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	1215 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1216 char_u *tab;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1217 int type = VAR_NUMBER;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1218 typval_T tv;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1219 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	1220
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1221 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	1222 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1223 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	1224 if (tab != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1225 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1226 *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	1227 switch (*tab)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1228 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1229 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	1230 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	1231 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	1232 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	1233 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	1234 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	1235 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1236
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1237 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	1238 if (tab != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1239 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1240 tv.v_type = type;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1241 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	1242 \|\| 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	1243 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	1244 (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	1245 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	1246 (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	1247 else
19102 ba9f50bfda83 patch 8.2.0111: VAR_SPECIAL is also used for booleans Bram Moolenaar <Bram@vim.org> parents: 18979 diff changeset	1248 {
17458 cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1249 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	1250 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	1251 \|\| 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	1252 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	1253 }
17458 cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1254 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	1255 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1256 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	1257
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1258 if (etv == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1259 // 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	1260 // string.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1261 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	1262 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1263 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1264 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	1265 tv = *etv;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1266 vim_free(etv);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1267 }
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 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	1270 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1271 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	1272
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1273 if (blob == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1274 // 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	1275 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	1276 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1277 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1278 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	1279 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	1280 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	1281 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1282 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1283
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1284 // 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	1285 save_funccal(&funccal_entry);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1286 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	1287 restore_funccal();
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1288
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1289 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	1290 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	1291 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	1292 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	1293 clear_tv(&tv);
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 }
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 return viminfo_readline(virp);
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
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 * 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	1303 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1304 static void
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1305 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	1306 {
17922 4d63d47d87ef patch 8.1.1957: more code can be moved to evalvars.c Bram Moolenaar <Bram@vim.org> parents: 17652 diff changeset	1307 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	1308 hashitem_T *hi;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1309 dictitem_T *this_var;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1310 int todo;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1311 char *s = "";
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1312 char_u *p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1313 char_u *tofree;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1314 char_u numbuf[NUMBUFLEN];
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1315
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1316 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	1317 return;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1318
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1319 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	1320
17922 4d63d47d87ef patch 8.1.1957: more code can be moved to evalvars.c Bram Moolenaar <Bram@vim.org> parents: 17652 diff changeset	1321 todo = (int)gvht->ht_used;
32118 04d9dff67d99 patch 9.0.1390: FOR_ALL_ macros are defined in an unexpected file Bram Moolenaar <Bram@vim.org> parents: 31827 diff changeset	1322 FOR_ALL_HASHTAB_ITEMS(gvht, hi, todo)
17458 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 if (!HASHITEM_EMPTY(hi))
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1325 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1326 --todo;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1327 this_var = HI2DI(hi);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1328 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	1329 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1330 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	1331 {
19102 ba9f50bfda83 patch 8.2.0111: VAR_SPECIAL is also used for booleans Bram Moolenaar <Bram@vim.org> parents: 18979 diff changeset	1332 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	1333 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	1334 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	1335 case VAR_DICT:
298ef749e5fb patch 8.2.0920: writing viminfo fails with a circular reference Bram Moolenaar <Bram@vim.org> parents: 19922 diff changeset	1336 {
298ef749e5fb patch 8.2.0920: writing viminfo fails with a circular reference Bram Moolenaar <Bram@vim.org> parents: 19922 diff changeset	1337 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	1338 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	1339
298ef749e5fb patch 8.2.0920: writing viminfo fails with a circular reference Bram Moolenaar <Bram@vim.org> parents: 19922 diff changeset	1340 s = "DIC";
298ef749e5fb patch 8.2.0920: writing viminfo fails with a circular reference Bram Moolenaar <Bram@vim.org> parents: 19922 diff changeset	1341 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	1342 &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	1343 && 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	1344 // 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	1345 // 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	1346 continue;
298ef749e5fb patch 8.2.0920: writing viminfo fails with a circular reference Bram Moolenaar <Bram@vim.org> parents: 19922 diff changeset	1347 break;
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 case VAR_LIST:
298ef749e5fb patch 8.2.0920: writing viminfo fails with a circular reference Bram Moolenaar <Bram@vim.org> parents: 19922 diff changeset	1350 {
298ef749e5fb patch 8.2.0920: writing viminfo fails with a circular reference Bram Moolenaar <Bram@vim.org> parents: 19922 diff changeset	1351 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	1352 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	1353
298ef749e5fb patch 8.2.0920: writing viminfo fails with a circular reference Bram Moolenaar <Bram@vim.org> parents: 19922 diff changeset	1354 s = "LIS";
298ef749e5fb patch 8.2.0920: writing viminfo fails with a circular reference Bram Moolenaar <Bram@vim.org> parents: 19922 diff changeset	1355 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	1356 l, copyID, NULL)
298ef749e5fb patch 8.2.0920: writing viminfo fails with a circular reference Bram Moolenaar <Bram@vim.org> parents: 19922 diff changeset	1357 && 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	1358 // 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	1359 // 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	1360 continue;
298ef749e5fb patch 8.2.0920: writing viminfo fails with a circular reference Bram Moolenaar <Bram@vim.org> parents: 19922 diff changeset	1361 break;
298ef749e5fb patch 8.2.0920: writing viminfo fails with a circular reference Bram Moolenaar <Bram@vim.org> parents: 19922 diff changeset	1362 }
19102 ba9f50bfda83 patch 8.2.0111: VAR_SPECIAL is also used for booleans Bram Moolenaar <Bram@vim.org> parents: 18979 diff changeset	1363 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	1364 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	1365 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	1366
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1367 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	1368 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	1369 case VAR_VOID:
17458 cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1370 case VAR_FUNC:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1371 case VAR_PARTIAL:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1372 case VAR_JOB:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1373 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	1374 case VAR_INSTR:
31396 307f68a41b03 patch 9.0.1031: Vim9 class is not implemented yet Bram Moolenaar <Bram@vim.org> parents: 30310 diff changeset	1375 case VAR_CLASS:
307f68a41b03 patch 9.0.1031: Vim9 class is not implemented yet Bram Moolenaar <Bram@vim.org> parents: 30310 diff changeset	1376 case VAR_OBJECT:
33678 7d9d2404a3d4 patch 9.0.2076: Vim9: No support for type aliases Christian Brabandt <cb@256bit.org> parents: 33006 diff changeset	1377 case VAR_TYPEALIAS:
7d9d2404a3d4 patch 9.0.2076: Vim9: No support for type aliases Christian Brabandt <cb@256bit.org> parents: 33006 diff changeset	1378 continue;
17458 cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1379 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1380 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	1381 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	1382 \|\| 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	1383 {
19102 ba9f50bfda83 patch 8.2.0111: VAR_SPECIAL is also used for booleans Bram Moolenaar <Bram@vim.org> parents: 18979 diff changeset	1384 // 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	1385 sprintf((char *)numbuf, "%ld",
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1386 (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	1387 p = numbuf;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1388 tofree = NULL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1389 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1390 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1391 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	1392 if (p != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1393 viminfo_writestring(fp, p);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1394 vim_free(tofree);
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 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1397 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1398 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1399 #endif // FEAT_EVAL
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1400
17476 d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1401 static int
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1402 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	1403 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1404 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	1405 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	1406 return viminfo_readline(virp);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1407 }
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 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1410 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	1411 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1412 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	1413
31827 1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	1414 if (get_viminfo_parameter('/') == 0 \|\| old_sub == NULL)
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	1415 return;
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	1416
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	1417 fputs(_("\n# Last Substitute String:\n$"), fp);
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	1418 viminfo_writestring(fp, old_sub);
17476 d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1419 }
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 * 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	1423 */
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 static int
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1426 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	1427 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1428 char_u *lp;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1429 int idx = -1;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1430 int magic = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1431 int no_scs = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1432 int off_line = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1433 int off_end = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1434 long off = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1435 int setlast = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1436 #ifdef FEAT_SEARCH_EXTRA
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1437 static int hlsearch_on = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1438 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1439 char_u *val;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1440 spat_T *spat;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1441
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1442 // Old line types:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1443 // "/pat", "&pat": search/subst. pat
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1444 // "~/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	1445 // New line types:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1446 // "~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	1447 // "~<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	1448 // <magic>: 'm' off, 'M' on
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1449 // <smartcase>: 's' off, 'S' on
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1450 // <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	1451 // <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	1452 // <off>: decimal, offset
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1453 // <last>: '~' last used pattern
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1454 // <which>: '/' search pat, '&' subst. pat
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1455 lp = virp->vir_line;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1456 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	1457 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1458 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	1459 magic = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1460 if (lp[2] == 's')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1461 no_scs = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1462 if (lp[3] == 'L')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1463 off_line = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1464 if (lp[4] == 'E')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1465 off_end = SEARCH_END;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1466 lp += 5;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1467 off = getdigits(&lp);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1468 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1469 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	1470 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1471 setlast = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1472 lp++;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1473 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1474 if (lp[0] == '/')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1475 idx = RE_SEARCH;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1476 else if (lp[0] == '&')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1477 idx = RE_SUBST;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1478 #ifdef FEAT_SEARCH_EXTRA
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1479 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	1480 hlsearch_on = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1481 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	1482 hlsearch_on = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1483 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1484 if (idx >= 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1485 {
17502 bc6088919610 patch 8.1.1749: Coverity warns for using negative index Bram Moolenaar <Bram@vim.org> parents: 17476 diff changeset	1486 spat = get_spat(idx);
17476 d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1487 if (force \|\| spat->pat == NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1488 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1489 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	1490 TRUE);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1491 if (val != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1492 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1493 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	1494 vim_free(val);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1495 spat->no_scs = no_scs;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1496 spat->off.line = off_line;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1497 spat->off.end = off_end;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1498 spat->off.off = off;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1499 #ifdef FEAT_SEARCH_EXTRA
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1500 if (setlast)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1501 set_no_hlsearch(!hlsearch_on);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1502 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1503 }
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 return viminfo_readline(virp);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1507 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1508
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1509 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1510 wvsp_one(
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1511 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	1512 int idx, // spats[] index
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1513 char *s, // search pat
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1514 int sc) // dir char
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 spat_T *spat = get_spat(idx);
31827 1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	1517 if (spat->pat == NULL)
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	1518 return;
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	1519
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	1520 fprintf(fp, _("\n# Last %sSearch Pattern:\n~"), s);
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	1521 // off.dir is not stored, it's reset to forward
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	1522 fprintf(fp, "%c%c%c%c%ld%s%c",
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	1523 spat->magic ? 'M' : 'm', // magic
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	1524 spat->no_scs ? 's' : 'S', // smartcase
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	1525 spat->off.line ? 'L' : 'l', // line offset
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	1526 spat->off.end ? 'E' : 'e', // offset from end
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	1527 spat->off.off, // offset
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	1528 get_spat_last_idx() == idx ? "~" : "", // last used pat
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	1529 sc);
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	1530 viminfo_writestring(fp, spat->pat);
17476 d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1531 }
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 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1534 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	1535 {
31827 1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	1536 if (get_viminfo_parameter('/') == 0)
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	1537 return;
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	1538
17476 d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1539 #ifdef FEAT_SEARCH_EXTRA
31827 1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	1540 fprintf(fp, "\n# hlsearch on (H) or off (h):\n~%c",
17476 d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1541 (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	1542 #endif
31827 1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	1543 wvsp_one(fp, RE_SEARCH, "", '/');
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	1544 wvsp_one(fp, RE_SUBST, _("Substitute "), '&');
17476 d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1545 }
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 * 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	1549 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1550
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1551 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	1552
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1553 #define REG_PREVIOUS 1
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1554 #define REG_EXEC 2
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 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1557 * 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	1558 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1559 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1560 prepare_viminfo_registers(void)
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 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	1563 }
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 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1566 finish_viminfo_registers(void)
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 int i;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1569 int j;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1570
31827 1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	1571 if (y_read_regs == NULL)
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	1572 return;
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	1573
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	1574 for (i = 0; i < NUM_REGISTERS; ++i)
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	1575 if (y_read_regs[i].y_array != NULL)
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	1576 {
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	1577 for (j = 0; j < y_read_regs[i].y_size; j++)
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	1578 vim_free(y_read_regs[i].y_array[j]);
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	1579 vim_free(y_read_regs[i].y_array);
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	1580 }
1009c33499e7 patch 9.0.1246: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31396 diff changeset	1581 VIM_CLEAR(y_read_regs);
17476 d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1582 }
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 static int
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1585 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	1586 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1587 int eof;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1588 int do_it = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1589 int size;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1590 int limit;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1591 int i;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1592 int set_prev = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1593 char_u *str;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1594 char_u **array = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1595 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	1596 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	1597 yankreg_T *y_current_p;
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 // 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	1600 str = virp->vir_line + 1;
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 // 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	1603 if (*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 set_prev = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1606 str++;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1607 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1608
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1609 if (!ASCII_ISALNUM(str) && str != '-')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1610 {
26917 d91aea2a612c patch 8.2.3987: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26893 diff changeset	1611 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	1612 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	1613 do_it = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1614 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1615 get_yank_register(*str++, FALSE);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1616 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	1617 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	1618 do_it = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1619
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1620 if (*str == '@')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1621 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1622 // "x@: register x used for @@
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1623 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	1624 set_execreg_lastc(str[-1]);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1625 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1626
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1627 size = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1628 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	1629 if (do_it)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1630 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1631 // 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	1632 // 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	1633 // 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	1634 // array[] needs to be freed.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1635 if (set_prev)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1636 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	1637 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	1638 str = skipwhite(skiptowhite(str));
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1639 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	1640 new_type = MCHAR;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1641 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	1642 new_type = MBLOCK;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1643 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1644 new_type = MLINE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1645 // 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	1646 str = skipwhite(skiptowhite(str));
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1647 new_width = getdigits(&str);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1648 }
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 while (!(eof = viminfo_readline(virp))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1651 && (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	1652 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1653 if (do_it)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1654 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1655 if (size == limit)
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 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	1658 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	1659
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1660 if (new_array == NULL)
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 do_it = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1663 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1664 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1665 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	1666 new_array[i] = array[i];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1667 vim_free(array);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1668 array = new_array;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1669 limit *= 2;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1670 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1671 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	1672 if (str != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1673 array[size++] = str;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1674 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1675 // 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	1676 do_it = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1677 }
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
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1680 if (do_it)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1681 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1682 // free y_array[]
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1683 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	1684 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	1685 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	1686
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1687 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	1688 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	1689 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	1690 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	1691 if (size == 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1692 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1693 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	1694 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1695 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1696 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1697 // 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	1698 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	1699 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	1700 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1701 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	1702 vim_free(array[i]);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1703 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1704 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	1705 }
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 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1708 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1709 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1710 // 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	1711 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	1712 vim_free(array[i]);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1713 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1714 vim_free(array);
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 return eof;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1717 }
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 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1720 * 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	1721 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1722 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1723 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	1724 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1725 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	1726 int flags;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1727 int name;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1728 int type;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1729 int linecount;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1730 int width;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1731 time_t timestamp;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1732 yankreg_T *y_ptr;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1733 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	1734 int i;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1735
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1736 // Check the format:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1737 // \|{bartype},{flags},{name},{type},
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1738 // {linecount},{width},{timestamp},"line1","line2"
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1739 if (values->ga_len < 6
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1740 \|\| 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	1741 \|\| 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	1742 \|\| 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	1743 \|\| 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	1744 \|\| 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	1745 \|\| 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	1746 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1747 flags = vp[0].bv_nr;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1748 name = vp[1].bv_nr;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1749 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	1750 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1751 type = vp[2].bv_nr;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1752 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	1753 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1754 linecount = vp[3].bv_nr;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1755 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	1756 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1757 width = vp[4].bv_nr;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1758 if (width < 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1759 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1760
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1761 if (y_read_regs != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1762 // 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	1763 // 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	1764 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	1765 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1766 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	1767
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1768 // 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	1769 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	1770 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	1771 && (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	1772 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1773
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1774 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	1775 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	1776 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	1777 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	1778
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1779 if (y_read_regs == NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1780 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1781 if (flags & REG_PREVIOUS)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1782 set_y_previous(y_ptr);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1783 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	1784 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	1785 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1786 y_ptr->y_type = type;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1787 y_ptr->y_width = width;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1788 y_ptr->y_size = linecount;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1789 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	1790 if (linecount == 0)
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 = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1793 return;
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_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	1796 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	1797 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1798 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	1799 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1800 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1801 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	1802 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1803 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	1804 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1805 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	1806 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	1807 }
33006 29b2193466e0 patch 9.0.1795: Indentation issues Christian Brabandt <cb@256bit.org> parents: 32860 diff changeset	1808 else if (vp[i + 6].bv_type != BVAL_STRING)
29b2193466e0 patch 9.0.1795: Indentation issues Christian Brabandt <cb@256bit.org> parents: 32860 diff changeset	1809 {
29b2193466e0 patch 9.0.1795: Indentation issues Christian Brabandt <cb@256bit.org> parents: 32860 diff changeset	1810 free(y_ptr->y_array);
29b2193466e0 patch 9.0.1795: Indentation issues Christian Brabandt <cb@256bit.org> parents: 32860 diff changeset	1811 y_ptr->y_array = NULL;
29b2193466e0 patch 9.0.1795: Indentation issues Christian Brabandt <cb@256bit.org> parents: 32860 diff changeset	1812 }
17476 d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1813 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1814 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	1815 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1816 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1817
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1818 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1819 write_viminfo_registers(FILE *fp)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1820 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1821 int i, j;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1822 char_u *type;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1823 char_u c;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1824 int num_lines;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1825 int max_num_lines;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1826 int max_kbyte;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1827 long len;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1828 yankreg_T *y_ptr;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1829 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	1830
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1831 fputs(_("\n# Registers:\n"), fp);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1832
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1833 // 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	1834 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	1835 if (max_num_lines < 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1836 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	1837 if (max_num_lines == 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1838 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1839 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	1840 if (max_kbyte == 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1841 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1842
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1843 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	1844 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1845 #ifdef FEAT_CLIPBOARD
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1846 // 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	1847 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	1848 continue;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1849 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1850 #ifdef FEAT_DND
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1851 // 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	1852 if (i == TILDE_REGISTER)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1853 continue;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1854 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1855 // 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	1856 // viminfo if it's newer.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1857 if (y_read_regs != NULL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1858 && 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	1859 && (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	1860 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	1861 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	1862 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	1863 continue;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1864 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1865 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	1866
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1867 // Skip empty registers.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1868 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	1869 if (num_lines == 0
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1870 \|\| (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	1871 && *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	1872 continue;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1873
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1874 if (max_kbyte > 0)
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 // 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	1877 len = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1878 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	1879 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	1880 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	1881 continue;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1882 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1883
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1884 switch (y_ptr->y_type)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1885 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1886 case MLINE:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1887 type = (char_u *)"LINE";
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1888 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1889 case MCHAR:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1890 type = (char_u *)"CHAR";
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1891 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1892 case MBLOCK:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1893 type = (char_u *)"BLOCK";
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1894 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1895 default:
26917 d91aea2a612c patch 8.2.3987: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26893 diff changeset	1896 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	1897 type = (char_u *)"LINE";
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1898 break;
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 (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	1901 fprintf(fp, "\"");
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1902 c = get_register_name(i);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1903 fprintf(fp, "\"%c", c);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1904 if (c == get_execreg_lastc())
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1905 fprintf(fp, "@");
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1906 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	1907
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1908 // 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	1909 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	1910 num_lines = max_num_lines;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1911 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	1912 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1913 putc('\t', fp);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1914 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	1915 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1916
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1917 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1918 int flags = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1919 int remaining;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1920
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1921 // 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	1922 // \|{bartype},{flags},{name},{type},
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1923 // {linecount},{width},{timestamp},"line1","line2"
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1924 // 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	1925 // REG_EXEC - used for @@
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1926 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	1927 flags \|= REG_PREVIOUS;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1928 if (c == get_execreg_lastc())
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1929 flags \|= REG_EXEC;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1930 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	1931 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	1932 (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	1933 // 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	1934 remaining = LSIZE - 71;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1935 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	1936 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1937 putc(',', fp);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1938 --remaining;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1939 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	1940 remaining);
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 putc('\n', fp);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1943 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1944 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1945 }
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 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1948 * 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	1949 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1950
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1951 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	1952 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	1953 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	1954
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1955 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1956 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	1957 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1958 if (pos->lnum != 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1959 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	1960 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1961
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1962 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1963 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	1964 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1965 int i;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1966 pos_T pos;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1967
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1968 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	1969 fprintf(fp_out, "\n> ");
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1970 viminfo_writestring(fp_out, IObuff);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1971
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1972 // 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	1973 // 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	1974 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	1975 pos.col = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1976 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	1977
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1978 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	1979 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	1980 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	1981 // 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	1982 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	1983 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1984 // skip duplicates
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1985 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	1986 buf->b_changelist[i]))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1987 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	1988 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1989 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	1990 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	1991 }
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 * 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	1995 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1996 static int
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1997 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	1998 {
29849 6c7eddcce52c patch 9.0.0263: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 27490 diff changeset	1999 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	2000 }
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 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2003 * 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	2004 * 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	2005 * be written.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2006 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2007 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2008 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	2009 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2010 buf_T *buf;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2011 int is_mark_set;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2012 int i;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2013 win_T *win;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2014 tabpage_T *tp;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2015
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2016 // 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	2017 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	2018 set_last_cursor(win);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2019
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2020 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	2021 FOR_ALL_BUFFERS(buf)
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 // 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	2024 // mark is set.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2025 if (buf->b_marks_read)
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 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	2028 is_mark_set = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2029 else
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 is_mark_set = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2032 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	2033 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	2034 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2035 is_mark_set = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2036 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2037 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2038 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2039 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	2040 && buf->b_ffname[0] != NUL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2041 && !skip_for_viminfo(buf))
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 if (buflist == NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2044 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	2045 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	2046 ((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	2047 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2048 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2049 }
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
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2052 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2053 write_one_filemark(
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2054 FILE *fp,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2055 xfmark_T *fm,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2056 int c1,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2057 int c2)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2058 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2059 char_u *name;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2060
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2061 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	2062 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2063
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2064 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	2065 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	2066 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2067 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	2068 if (name != NULL && *name != NUL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2069 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2070 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	2071 (long)fm->fmark.mark.col);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2072 viminfo_writestring(fp, name);
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 // 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	2075 // 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	2076 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	2077 (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	2078 (long)fm->time_set);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2079 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	2080 putc('\n', 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
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2083 if (fm->fmark.fnum != 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2084 vim_free(name);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2085 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2086
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2087 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2088 write_viminfo_filemarks(FILE *fp)
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 int i;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2091 char_u *name;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2092 buf_T *buf;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2093 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	2094 xfmark_T *fm;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2095 int vi_idx;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2096 int idx;
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 (get_viminfo_parameter('f') == 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2099 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2100
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2101 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	2102
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2103 // Write the filemarks 'A - 'Z
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2104 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	2105 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2106 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	2107 && (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	2108 fm = &vi_namedfm[i];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2109 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2110 fm = &namedfm_p[i];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2111 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	2112 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2113
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2114 // 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	2115 // 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	2116 // 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	2117 // 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	2118 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	2119 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2120 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	2121 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	2122 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	2123 && (namedfm_p[i].fname == NULL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2124 ? 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	2125 : (name != NULL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2126 && 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	2127 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2128 vim_free(name);
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 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	2131 for ( ; i > NMARKS; --i)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2132 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	2133 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	2134 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	2135 namedfm_p[NMARKS].fname = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2136 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	2137 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2138
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2139 // 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	2140 vi_idx = NMARKS;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2141 idx = NMARKS;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2142 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	2143 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2144 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	2145
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2146 if (vi_fm != NULL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2147 && 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	2148 && (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	2149 \|\| 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	2150 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2151 fm = vi_fm;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2152 ++vi_idx;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2153 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2154 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2155 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2156 fm = &namedfm_p[idx++];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2157 if (vi_fm != NULL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2158 && 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	2159 && 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	2160 && ((vi_fm->fmark.fnum != 0
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2161 && 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	2162 \|\| (vi_fm->fname != NULL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2163 && fm->fname != NULL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2164 && 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	2165 ++vi_idx; // skip duplicate
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2166 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2167 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	2168 }
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 // Write the jumplist with -'
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2171 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	2172 setpcmark(); // add current cursor position
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2173 cleanup_jumplist(curwin, FALSE);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2174 vi_idx = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2175 idx = curwin->w_jumplistlen - 1;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2176 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	2177 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2178 xfmark_T *vi_fm;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2179
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2180 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	2181 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	2182 ? &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	2183 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	2184 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2185 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	2186 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2187 fm = vi_fm;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2188 ++vi_idx;
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 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2191 --idx;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2192 if (fm->fmark.fnum == 0
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2193 \|\| ((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	2194 && !skip_for_viminfo(buf)))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2195 write_one_filemark(fp, fm, '-', '\'');
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 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2198
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 * 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	2201 */
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	2202 int
17476 d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2203 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	2204 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2205 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	2206 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	2207
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2208 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	2209 return 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2210 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	2211 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2212
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2213 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2214 * 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	2215 * 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	2216 * 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	2217 * 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	2218 * 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	2219 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2220 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2221 copy_viminfo_marks(
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2222 vir_T *virp,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2223 FILE *fp_out,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2224 garray_T *buflist,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2225 int eof,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2226 int flags)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2227 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2228 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	2229 buf_T *buf;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2230 int num_marked_files;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2231 int load_marks;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2232 int copy_marks_out;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2233 char_u *str;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2234 int i;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2235 char_u *p;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2236 char_u *name_buf;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2237 pos_T pos;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2238 #ifdef FEAT_EVAL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2239 list_T *list = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2240 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2241 int count = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2242 int buflist_used = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2243 buf_T *buflist_buf = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2244
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2245 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	2246 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2247 *name_buf = NUL;
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 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	2250 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2251 // 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	2252 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	2253 sizeof(buf_T *), buf_compare);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2254 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	2255 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2256
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2257 #ifdef FEAT_EVAL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2258 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	2259 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2260 list = list_alloc();
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2261 if (list != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2262 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	2263 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2264 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2265
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2266 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	2267 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	2268 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2269 if (line[0] != '>')
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 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	2272 {
26917 d91aea2a612c patch 8.2.3987: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26893 diff changeset	2273 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	2274 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	2275 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2276 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	2277 continue; // Skip this dud line
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2278 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2279
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2280 // 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	2281 // 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	2282 // 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	2283 str = skipwhite(line + 1);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2284 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	2285 if (str == NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2286 continue;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2287 p = str + STRLEN(str);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2288 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	2289 p--;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2290 if (*p)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2291 p++;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2292 *p = NUL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2293
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2294 #ifdef FEAT_EVAL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2295 if (list != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2296 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	2297 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2298
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2299 // 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	2300 // 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	2301 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	2302 if (fp_out == NULL)
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 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	2305 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2306 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	2307 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	2308 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	2309 load_marks = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2310 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2311 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2312 else // fp_out != NULL
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 // 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	2315 FOR_ALL_BUFFERS(buf)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2316 if (buf->b_ffname != NULL)
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 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	2319 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	2320 break;
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
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2323 // 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	2324 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	2325 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2326 int did_read_line = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2327
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2328 if (buflist_buf != NULL)
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 // 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	2331 // 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	2332 // newer.
30077 d45ee1f829ba patch 9.0.0376: clang warns for dead assignments Bram Moolenaar <Bram@vim.org> parents: 29960 diff changeset	2333 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	2334 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2335 did_read_line = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2336 if (line[1] == '*')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2337 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2338 long ltime;
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 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	2341 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	2342 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2343 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	2344 if (++count >= num_marked_files)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2345 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2346 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	2347 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2348 buflist_buf = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2349 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2350 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2351 buflist_buf =
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2352 ((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	2353 }
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 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2356 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2357 // 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	2358 // 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	2359 // ours.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2360 while (count < num_marked_files
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2361 && buflist_used < buflist->ga_len)
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 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	2364 [buflist_used++];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2365 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	2366 ++count;
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 buflist_buf = NULL;
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 if (count >= num_marked_files)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2372 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2373 vim_free(str);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2374 break;
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 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2377 }
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 fputs("\n> ", fp_out);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2380 viminfo_writestring(fp_out, str);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2381 if (did_read_line)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2382 fputs((char *)line, fp_out);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2383
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2384 count++;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2385 copy_marks_out = TRUE;
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 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2388 vim_free(str);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2389
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2390 pos.coladd = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2391 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	2392 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2393 if (load_marks)
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 if (line[1] != NUL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2396 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2397 unsigned u;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2398
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2399 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	2400 pos.col = u;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2401 switch (line[1])
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2402 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2403 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	2404 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	2405 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	2406 case '+':
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2407 // changelist positions are stored oldest
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2408 // first
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2409 if (curbuf->b_changelistlen == JUMPLISTSIZE)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2410 // 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	2411 mch_memmove(curbuf->b_changelist,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2412 curbuf->b_changelist + 1,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2413 sizeof(pos_T) * (JUMPLISTSIZE - 1));
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2414 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2415 ++curbuf->b_changelistlen;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2416 curbuf->b_changelist[
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2417 curbuf->b_changelistlen - 1] = pos;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2418 break;
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 // 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	2421 // timestamp.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2422 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	2423
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2424 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	2425 curbuf->b_namedm[i] = pos;
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 }
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 else if (copy_marks_out)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2430 fputs((char *)line, fp_out);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2431 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2432
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2433 if (load_marks)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2434 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2435 win_T *wp;
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 FOR_ALL_WINDOWS(wp)
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 (wp->w_buffer == curbuf)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2440 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	2441 }
23903 402f1d8653c1 patch 8.2.2494: ":rviminfo!" clears most of oldfiles Bram Moolenaar <Bram@vim.org> parents: 22029 diff changeset	2442 if (flags & VIF_ONLY_CURBUF)
402f1d8653c1 patch 8.2.2494: ":rviminfo!" clears most of oldfiles Bram Moolenaar <Bram@vim.org> parents: 22029 diff changeset	2443 break;
17476 d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2444 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2445 }
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 if (fp_out != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2448 // 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	2449 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	2450 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2451 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	2452 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	2453 ++count;
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
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2456 vim_free(name_buf);
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
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2459 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2460 * 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	2461 * 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	2462 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2463 void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2464 check_marks_read(void)
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 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	2467 && curbuf->b_ffname != NULL)
23903 402f1d8653c1 patch 8.2.2494: ":rviminfo!" clears most of oldfiles Bram Moolenaar <Bram@vim.org> parents: 22029 diff changeset	2468 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	2469
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2470 // 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	2471 // 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	2472 curbuf->b_marks_read = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2473 }
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 static int
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2476 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	2477 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2478 char_u *str;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2479 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	2480 xfmark_T *fm;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2481 int i;
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 // 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	2484 // 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	2485 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	2486 if (*str <= 127
fb4c30606b4a patch 8.2.4273: the EBCDIC support is outdated Bram Moolenaar <Bram@vim.org> parents: 27028 diff changeset	2487 && ((*virp->vir_line == '\''
34074 1629cc65d78d patch 9.1.0006: is() and to() function may be unsafe Christian Brabandt <cb@256bit.org> parents: 33678 diff changeset	2488 && (VIM_ISDIGIT(str) \|\| SAFE_isupper(str)))
17476 d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2489 \|\| (virp->vir_line == '-' && str == '\'')))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2490 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2491 if (*str == '\'')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2492 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2493 // 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	2494 if (curwin->w_jumplistlen == JUMPLISTSIZE)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2495 fm = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2496 else
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 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	2499 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	2500 ++curwin->w_jumplistidx;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2501 ++curwin->w_jumplistlen;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2502 fm = &curwin->w_jumplist[0];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2503 fm->fmark.mark.lnum = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2504 fm->fname = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2505 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2506 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2507 else if (VIM_ISDIGIT(*str))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2508 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	2509 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2510 fm = &namedfm_p[*str - 'A'];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2511 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	2512 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2513 str = skipwhite(str + 1);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2514 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	2515 str = skipwhite(str);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2516 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	2517 fm->fmark.mark.coladd = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2518 fm->fmark.fnum = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2519 str = skipwhite(str);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2520 vim_free(fm->fname);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2521 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	2522 FALSE);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2523 fm->time_set = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2524 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2525 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2526 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	2527 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2528
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2529 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2530 * 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	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 prepare_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 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	2536 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	2537 vi_jumplist_len = 0;
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
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2540 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2541 finish_viminfo_marks(void)
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 int i;
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 if (vi_namedfm != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2546 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2547 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	2548 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	2549 VIM_CLEAR(vi_namedfm);
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 if (vi_jumplist != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2552 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2553 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	2554 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	2555 VIM_CLEAR(vi_jumplist);
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 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2558
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2559 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2560 * 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	2561 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2562 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2563 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	2564 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2565 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	2566 int name;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2567 linenr_T lnum;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2568 colnr_T col;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2569 time_t timestamp;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2570 xfmark_T *fm = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2571
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2572 // Check the format:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2573 // \|{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	2574 if (values->ga_len < 5
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2575 \|\| 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	2576 \|\| 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	2577 \|\| 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	2578 \|\| 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	2579 \|\| 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	2580 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2581
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2582 name = vp[0].bv_nr;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2583 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	2584 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2585 lnum = vp[1].bv_nr;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2586 col = vp[2].bv_nr;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2587 if (lnum <= 0 \|\| col < 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2588 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2589 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	2590
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2591 if (name == '\'')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2592 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2593 if (vi_jumplist != NULL)
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 (vi_jumplist_len < JUMPLISTSIZE)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2596 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	2597 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2598 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2599 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2600 int idx;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2601 int i;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2602
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2603 // 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	2604 if (timestamp != 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2605 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2606 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	2607 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	2608 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2609 ++idx;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2610 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2611 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2612 // idx cannot be zero now
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2613 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	2614 // insert as the oldest entry
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2615 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 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	2618 // insert as oldest entry
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2619 idx = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2620 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2621 idx = -1;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2622
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2623 if (idx >= 0)
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 if (curwin->w_jumplistlen == JUMPLISTSIZE)
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 // Drop the oldest entry.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2628 --idx;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2629 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	2630 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	2631 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	2632 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2633 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2634 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2635 // Move newer entries forward.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2636 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	2637 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	2638 ++curwin->w_jumplistidx;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2639 ++curwin->w_jumplistlen;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2640 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2641 fm = &curwin->w_jumplist[idx];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2642 fm->fmark.mark.lnum = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2643 fm->fname = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2644 fm->time_set = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2645 }
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 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2648 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2649 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2650 int idx;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2651 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	2652
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2653 if (VIM_ISDIGIT(name))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2654 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2655 if (vi_namedfm != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2656 idx = name - '0' + NMARKS;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2657 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2658 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2659 int i;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2660
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2661 // 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	2662 // order.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2663 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	2664 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	2665 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2666 if (idx == NMARKS + EXTRA_MARKS)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2667 // All existing entries are newer.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2668 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2669 i = NMARKS + EXTRA_MARKS - 1;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2670
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2671 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	2672 for ( ; i > idx; --i)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2673 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	2674 namedfm_p[idx].fname = NULL;
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 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2678 idx = name - 'A';
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2679 if (vi_namedfm != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2680 fm = &vi_namedfm[idx];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2681 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2682 fm = &namedfm_p[idx];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2683 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2684
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2685 if (fm != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2686 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2687 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	2688 \|\| fm->time_set < timestamp \|\| force)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2689 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2690 fm->fmark.mark.lnum = lnum;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2691 fm->fmark.mark.col = col;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2692 fm->fmark.mark.coladd = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2693 fm->fmark.fnum = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2694 vim_free(fm->fname);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2695 if (vp[4].bv_allocated)
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 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	2698 vp[4].bv_string = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2699 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2700 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2701 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	2702 fm->time_set = timestamp;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2703 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2704 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2705 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2706
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2707 static int
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2708 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	2709 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2710 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	2711 int bartype;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2712 garray_T values;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2713 bval_T *vp;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2714 int i;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2715 int read_next = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2716
18263 a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested Bram Moolenaar <Bram@vim.org> parents: 17922 diff changeset	2717 // The format is: \|{bartype},{value},...
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested Bram Moolenaar <Bram@vim.org> parents: 17922 diff changeset	2718 // For a very long string:
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested Bram Moolenaar <Bram@vim.org> parents: 17922 diff changeset	2719 // \|{bartype},>{length of "{text}{text2}"}
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested Bram Moolenaar <Bram@vim.org> parents: 17922 diff changeset	2720 // \|<{text1}
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested Bram Moolenaar <Bram@vim.org> parents: 17922 diff changeset	2721 // \|<{text2},{value}
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested Bram Moolenaar <Bram@vim.org> parents: 17922 diff changeset	2722 // 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	2723 // \|{bartype},{lots of values},>
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested Bram Moolenaar <Bram@vim.org> parents: 17922 diff changeset	2724 // \|<{value},{value}
17476 d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2725 if (*p == '<')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2726 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2727 // 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	2728 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	2729 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	2730 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2731 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2732 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2733 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	2734 bartype = getdigits(&p);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2735 switch (bartype)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2736 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2737 case BARTYPE_VERSION:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2738 // 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	2739 // 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	2740 // doesn't understand the version.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2741 if (!got_encoding)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2742 {
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 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	2745 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	2746 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	2747 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2748 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2749
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2750 case BARTYPE_HISTORY:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2751 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	2752 handle_viminfo_history(&values, writing);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2753 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2754
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2755 case BARTYPE_REGISTER:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2756 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	2757 handle_viminfo_register(&values, force);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2758 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2759
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2760 case BARTYPE_MARK:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2761 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	2762 handle_viminfo_mark(&values, force);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2763 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2764
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2765 default:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2766 // 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	2767 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	2768 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	2769 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2770 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	2771 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2772 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	2773 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	2774 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	2775 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	2776 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2777 ga_clear(&values);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2778 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2779
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2780 if (read_next)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2781 return viminfo_readline(virp);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2782 return FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2783 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2784
17458 cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2785 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2786 * 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	2787 * 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	2788 * 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	2789 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2790 static int
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2791 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	2792 vir_T *virp,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2793 int forceit,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2794 int writing)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2795 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2796 int eof;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2797 buf_T *buf;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2798 int got_encoding = FALSE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2799
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2800 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	2801
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2802 eof = viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2803 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	2804 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2805 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	2806 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2807 // 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	2808 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	2809 case '^': // to be defined
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2810 case '<': // long line - ignored
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2811 // 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	2812 case NUL:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2813 case '\r':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2814 case '\n':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2815 case '#':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2816 eof = viminfo_readline(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 '\|':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2819 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	2820 forceit, writing);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2821 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2822 case '': // "encoding=value"
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2823 got_encoding = TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2824 eof = viminfo_encoding(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2825 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2826 case '!': // global variable
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2827 #ifdef FEAT_EVAL
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2828 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	2829 #else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2830 eof = viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2831 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2832 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2833 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	2834 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	2835 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2836 case '"':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2837 // 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	2838 // lines.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2839 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	2840 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	2841 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2842 do {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2843 eof = viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2844 } 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	2845 \|\| virp->vir_line[0] == '<'));
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 '/': // Search string
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2848 case '&': // Substitute search string
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2849 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	2850 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	2851 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2852 case '$':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2853 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	2854 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2855 case ':':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2856 case '?':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2857 case '=':
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 // 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	2860 // 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_HISTORY)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2862 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	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 case '-':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2867 case '\'':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2868 // 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	2869 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	2870 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	2871 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2872 eof = viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2873 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2874 default:
26917 d91aea2a612c patch 8.2.3987: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26893 diff changeset	2875 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	2876 virp->vir_line))
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2877 eof = TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2878 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2879 eof = viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2880 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2881 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2882 }
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 // Finish reading history items.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2885 if (!writing)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2886 finish_viminfo_history(virp);
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 // 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	2889 FOR_ALL_BUFFERS(buf)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2890 fmarks_check_names(buf);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2891
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2892 return eof;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2893 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2894
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2895 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2896 * 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	2897 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2898 static void
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2899 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	2900 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2901 int eof = FALSE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2902 vir_T vir;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2903 int merge = FALSE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2904 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	2905 garray_T buflist;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2906
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2907 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	2908 return;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2909 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	2910 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	2911 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	2912 vir.vir_version = -1;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2913
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2914 if (fp_in != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2915 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2916 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	2917 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2918 if (fp_out != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2919 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2920 // 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	2921 // 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	2922 prepare_viminfo_registers();
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2923 prepare_viminfo_marks();
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2924 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2925
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2926 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	2927 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	2928 merge = TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2929 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2930 else if (flags != 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2931 // 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	2932 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	2933 && vir.vir_line[0] != '>')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2934 ;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2935
23903 402f1d8653c1 patch 8.2.2494: ":rviminfo!" clears most of oldfiles Bram Moolenaar <Bram@vim.org> parents: 22029 diff changeset	2936 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	2937 \| 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	2938 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2939
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2940 if (fp_out != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2941 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2942 // Write the info:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2943 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	2944 VIM_VERSION_MEDIUM);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2945 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	2946 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	2947 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	2948 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	2949 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	2950 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	2951 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	2952 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	2953 finish_viminfo_registers();
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2954 #ifdef FEAT_EVAL
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2955 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	2956 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2957 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	2958 finish_viminfo_marks();
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2959 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	2960 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	2961
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2962 if (do_copy_marks)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2963 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	2964 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	2965 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2966
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2967 if (do_copy_marks)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2968 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2969 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	2970 if (fp_out != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2971 ga_clear(&buflist);
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
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2974 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	2975 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	2976 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	2977 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	2978 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2979
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 * 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	2982 * 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	2983 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2984 int
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2985 read_viminfo(
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2986 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	2987 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	2988 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2989 FILE *fp;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2990 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	2991 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	2992
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2993 if (no_viminfo())
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2994 return FAIL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2995
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2996 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	2997 if (fname == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2998 return FAIL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2999 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	3000
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3001 if (p_verbose > 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3002 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3003 verbose_enter();
19760 9daed26b788b patch 8.2.0436: no warnings for incorrect printf arguments Bram Moolenaar <Bram@vim.org> parents: 19364 diff changeset	3004 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	3005 fname,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3006 (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	3007 (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	3008 (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	3009 fp == NULL ? _(" FAILED") : "");
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3010 verbose_leave();
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3011 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3012
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3013 vim_free(fname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3014 if (fp == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3015 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	3016 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	3017 {
93dae47699fb patch 8.2.1340: some tests fail on Cirrus CI and/or with FreeBSD Bram Moolenaar <Bram@vim.org> parents: 20735 diff changeset	3018 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	3019 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	3020 }
17458 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 viminfo_errcnt = 0;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3023 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	3024
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3025 fclose(fp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3026 return OK;
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
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3029 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3030 * 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	3031 * 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	3032 * 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	3033 * 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	3034 * 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	3035 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3036 void
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3037 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	3038 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3039 char_u *fname;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3040 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	3041 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	3042 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	3043 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	3044 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	3045 #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	3046 mode_t umask_save;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3047 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3048 #ifdef UNIX
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3049 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	3050 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3051 #ifdef MSWIN
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3052 int hidden = FALSE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3053 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3054
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3055 if (no_viminfo())
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3056 return;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3057
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3058 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	3059 if (fname == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3060 return;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3061
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3062 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	3063 if (fp_in == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3064 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3065 int fd;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3066
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3067 // 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	3068 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	3069 goto end;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3070
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3071 // 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	3072 // 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	3073 // 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	3074 // 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	3075 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	3076 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	3077 if (fd < 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3078 goto end;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3079 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	3080 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3081 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3082 {
18263 a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested Bram Moolenaar <Bram@vim.org> parents: 17922 diff changeset	3083 // 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	3084 // 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	3085 // 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	3086 // 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	3087 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	3088 \|\| 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	3089 #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	3090 // 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	3091 // 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	3092 // 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	3093 \|\| (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	3094 && !(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	3095 ? (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	3096 : (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	3097 ? (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	3098 : (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	3099 #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	3100 )
17458 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 int tt = msg_didany;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3103
29960 4fcf816aa806 patch 9.0.0318: clearing screen causes flicker Bram Moolenaar <Bram@vim.org> parents: 29849 diff changeset	3104 // 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	3105 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	3106 msg_didany = tt;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3107 fclose(fp_in);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3108 goto end;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3109 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3110 #ifdef MSWIN
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3111 // 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	3112 hidden = mch_ishidden(fname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3113 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3114
18263 a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested Bram Moolenaar <Bram@vim.org> parents: 17922 diff changeset	3115 // 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	3116 // 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	3117 // 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	3118 // 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	3119 // 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	3120 // 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	3121 for (;;)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3122 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3123 int next_char = 'z';
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3124 char_u *wp;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3125
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3126 tempname = buf_modname(
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3127 #ifdef UNIX
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3128 shortname,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3129 #else
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 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3132 fname,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3133 #ifdef VMS
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3134 (char_u *)"-tmp",
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3135 #else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3136 (char_u *)".tmp",
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3137 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3138 FALSE);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3139 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	3140 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3141
18263 a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested Bram Moolenaar <Bram@vim.org> parents: 17922 diff changeset	3142 // 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	3143 // 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	3144 // 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	3145 // 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	3146 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	3147 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	3148 wp = gettail(tempname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3149 for (;;)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3150 {
18263 a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested Bram Moolenaar <Bram@vim.org> parents: 17922 diff changeset	3151 // 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	3152 // existing file!
17458 cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3153 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	3154 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3155 #ifdef UNIX
18263 a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested Bram Moolenaar <Bram@vim.org> parents: 17922 diff changeset	3156 // 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	3157 // 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	3158 // 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	3159 // shortname set.
17458 cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3160 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	3161 && 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	3162 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3163 VIM_CLEAR(tempname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3164 shortname = TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3165 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3166 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3167 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3168 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3169 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3170 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3171 // 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	3172 // 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	3173 #ifdef VMS
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3174 // 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	3175 umask_save = umask(077);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3176 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	3177 (void)umask(umask_save);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3178 #else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3179 int fd;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3180
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3181 // 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	3182 // protection:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3183 // 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	3184 // 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	3185 // 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	3186 # ifdef UNIX
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3187 umask_save = umask(0);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3188 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	3189 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	3190 (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	3191 (void)umask(umask_save);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3192 # else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3193 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	3194 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	3195 # endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3196 if (fd < 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3197 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3198 fp_out = NULL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3199 # ifdef EEXIST
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3200 // 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	3201 // 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	3202 // exists.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3203 if (errno != EEXIST)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3204 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3205 # endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3206 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3207 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3208 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	3209 #endif // VMS
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3210 if (fp_out != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3211 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3212 }
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 // 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	3215 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	3216 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3217 // 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	3218 // the viminfo file then.
26966 ac75c145f0a9 patch 8.2.4012: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26917 diff changeset	3219 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	3220 break;
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 *wp = next_char;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3223 --next_char;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3224 }
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 if (tempname != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3227 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3228 // 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	3229 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3230
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3231 #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	3232 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	3233 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3234 stat_T tmp_st;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3235
18263 a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested Bram Moolenaar <Bram@vim.org> parents: 17922 diff changeset	3236 // 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	3237 // 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	3238 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	3239 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3240 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	3241 // 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	3242 // 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	3243 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	3244 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	3245 && 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	3246 // 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	3247 // group permissions
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3248 (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	3249 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3250 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3251 // 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	3252 (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	3253 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3254 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3255 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3256
18263 a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested Bram Moolenaar <Bram@vim.org> parents: 17922 diff changeset	3257 // 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	3258 if (fp_out == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3259 {
26757 3a2b222107a6 patch 8.2.3907: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26532 diff changeset	3260 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	3261 (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	3262 if (fp_in != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3263 fclose(fp_in);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3264 goto end;
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
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3267 if (p_verbose > 0)
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 verbose_enter();
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3270 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	3271 verbose_leave();
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3272 }
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 viminfo_errcnt = 0;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3275 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	3276
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3277 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	3278 ++viminfo_errcnt;
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 (fp_in != NULL)
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 fclose(fp_in);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3283
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3284 // 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	3285 // 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	3286 if (viminfo_errcnt == 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3287 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3288 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	3289 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3290 ++viminfo_errcnt;
26966 ac75c145f0a9 patch 8.2.4012: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26917 diff changeset	3291 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	3292 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3293 # ifdef MSWIN
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3294 // 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	3295 else if (hidden)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3296 mch_hide(fname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3297 # endif
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 if (viminfo_errcnt > 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3300 mch_remove(tempname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3301 }
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 end:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3304 vim_free(fname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3305 vim_free(tempname);
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
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 * ":rviminfo" and ":wviminfo".
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3310 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3311 void
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3312 ex_viminfo(
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3313 exarg_T *eap)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3314 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3315 char_u *save_viminfo;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3316
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3317 save_viminfo = p_viminfo;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3318 if (*p_viminfo == NUL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3319 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	3320 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	3321 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3322 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	3323 \| (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	3324 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	3325 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3326 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3327 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	3328 p_viminfo = save_viminfo;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3329 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3330
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3331 #endif // FEAT_VIMINFO

Mercurial > vim

annotate src/viminfo.c @ 34074:1629cc65d78d v9.1.0006