vim: src/viminfo.c annotate

annotate src/viminfo.c @ 33821:6c92d6f3a255 v9.0.2126

patch 9.0.2126: unused assignments when checking 'listchars' Commit: https://github.com/vim/vim/commit/00624a2fa08d04bdded240d474e9cfdc193dbe10 Author: zeertzjq <zeertzjq@outlook.com> Date: Thu Nov 23 20:47:16 2023 +0100 patch 9.0.2126: unused assignments when checking 'listchars' Problem: Unused assignments when checking the value of 'listchars'. Solution: Loop only once when just checking the value. Add a test to check that this change doesn't cause double-free. closes: #13559 Signed-off-by: zeertzjq <zeertzjq@outlook.com> Signed-off-by: Christian Brabandt <cb@256bit.org>

author	Christian Brabandt <cb@256bit.org>
date	Thu, 23 Nov 2023 21:00:04 +0100
parents	7d9d2404a3d4
children	1629cc65d78d

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
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1071 if (isdigit(*p))
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 == '\''
fb4c30606b4a patch 8.2.4273: the EBCDIC support is outdated Bram Moolenaar <Bram@vim.org> parents: 27028 diff changeset	2488 && (VIM_ISDIGIT(str) \|\| isupper(str)))
17476 d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	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 @ 33821:6c92d6f3a255 v9.0.2126