vim: src/viminfo.c annotate

annotate src/viminfo.c @ 17922:4d63d47d87ef v8.1.1957

patch 8.1.1957: more code can be moved to evalvars.c Commit: https://github.com/vim/vim/commit/da6c03342117fb7f4a8110bd9e8627b612a05a64 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Sep 1 16:01:30 2019 +0200 patch 8.1.1957: more code can be moved to evalvars.c Problem: More code can be moved to evalvars.c. Solution: Move code to where it fits better. (Yegappan Lakshmanan, closes #4883)

author	Bram Moolenaar <Bram@vim.org>
date	Sun, 01 Sep 2019 16:15:03 +0200
parents	9efb4dda9720
children	a5de1d88590d

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
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	17 #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	18
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	19 static int viminfo_errcnt;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	20
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	21 /*
17476 d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	22 * 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	23 * '/') 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	24 * 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	25 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	26 static char_u *
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	27 find_viminfo_parameter(int type)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	28 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	29 char_u *p;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	30
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	31 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	32 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	33 if (*p == type)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	34 return p + 1;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	35 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	36 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	37 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	38 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	39 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	40 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	41 return NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	42 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	43
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	44 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	45 * 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	46 * 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	47 * 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	48 * 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	49 * number, return -1.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	50 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	51 int
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	52 get_viminfo_parameter(int type)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	53 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	54 char_u *p;
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 p = find_viminfo_parameter(type);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	57 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	58 return atoi((char *)p);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	59 return -1;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	60 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	61
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	62 /*
17458 cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	63 * 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	64 * 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	65 * cmdline functions).
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	66 * 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	67 * expand environment variables.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	68 * 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	69 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	70 static char_u *
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	71 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	72 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	73 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	74 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	75 if (*p_viminfofile != NUL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	76 file = p_viminfofile;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	77 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	78 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	79 #ifdef VIMINFO_FILE2
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	80 # ifdef VMS
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	81 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	82 # else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	83 # ifdef MSWIN
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	84 // 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	85 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	86 && 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	87 # else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	88 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	89 # endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	90 # endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	91 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	92 // don't use $VIM when not available.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	93 expand_env((char_u *)"$VIM", NameBuff, MAXPATHL);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	94 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	95 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	96 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	97 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	98 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	99 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	100 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	101 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	102 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	103 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	104 file = NameBuff;
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 return vim_strsave(file);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	107 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	108
17476 d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	109 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	110 * write string to viminfo file
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	111 * - 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	112 * - 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	113 * - 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	114 *
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	115 * For a long line:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	116 * - 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	117 * - 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	118 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	119 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	120 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	121 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	122 int c;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	123 char_u *s;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	124 int len = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	125
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	126 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	127 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	128 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	129 ++len;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	130 ++len;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	131 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	132
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	133 // 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	134 // 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	135 // 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	136 // '<', NL and trailing NUL.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	137 if (len > LSIZE / 2)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	138 fprintf(fd, IF_EB("\026%d\n<", CTRL_V_STR "%d\n<"), len + 3);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	139
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	140 while ((c = *p++) != NUL)
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 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	143 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	144 putc(Ctrl_V, fd);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	145 if (c == '\n')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	146 c = 'n';
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	147 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	148 putc(c, fd);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	149 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	150 putc('\n', fd);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	151 }
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 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	154 * 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	155 * 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	156 * 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	157 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	158 static int
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	159 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	160 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	161 char_u *p;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	162 int remaining = remaining_start;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	163 int len = 2;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	164
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	165 // 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	166 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	167 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	168 if (*p == NL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	169 len += 2;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	170 else if (p == '"' \|\| p == '\\')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	171 len += 2;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	172 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	173 ++len;
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 if (len > remaining - 2)
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 fprintf(fd, ">%d\n\|<", len);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	178 remaining = LSIZE - 20;
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 putc('"', fd);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	182 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	183 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	184 if (*p == NL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	185 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	186 putc('\\', fd);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	187 putc('n', fd);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	188 --remaining;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	189 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	190 else if (p == '"' \|\| p == '\\')
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 putc('\\', fd);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	193 putc(*p, fd);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	194 --remaining;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	195 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	196 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	197 putc(*p, fd);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	198 --remaining;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	199
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	200 if (remaining < 3)
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 putc('\n', fd);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	203 putc('\|', fd);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	204 putc('<', fd);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	205 // 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	206 remaining = LSIZE - 20;
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 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	209 putc('"', fd);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	210 return remaining - 2;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	211 }
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 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	214 * 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	215 * 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	216 * - 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	217 * - 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	218 *
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	219 * 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	220 *
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	221 * 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	222 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	223 static char_u *
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	224 viminfo_readstring(
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	225 vir_T *virp,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	226 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	227 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	228 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	229 char_u *retval;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	230 char_u s, d;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	231 long len;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	232
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	233 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	234 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	235 len = atol((char *)virp->vir_line + off + 1);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	236 retval = lalloc(len, TRUE);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	237 if (retval == NULL)
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 // Line too long? File messed up? Skip next line.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	240 (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	241 return NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	242 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	243 (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	244 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	245 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	246 else
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 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	249 if (retval == NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	250 return NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	251 s = retval;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	252 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	253
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	254 // 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	255 d = retval;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	256 while (s != NUL && s != '\n')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	257 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	258 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	259 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	260 if (s[1] == 'n')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	261 *d++ = '\n';
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	262 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	263 *d++ = Ctrl_V;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	264 s += 2;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	265 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	266 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	267 d++ = s++;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	268 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	269 *d = NUL;
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 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	272 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	273 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	274 if (d != NULL)
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 vim_free(retval);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	277 retval = d;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	278 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	279 }
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 return retval;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	282 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	283
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	284 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	285 * 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	286 * 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	287 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	288 static int
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	289 viminfo_readline(vir_T *virp)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	290 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	291 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	292 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	293
17458 cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	294 static int
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	295 read_viminfo_bufferlist(
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	296 vir_T *virp,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	297 int writing)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	298 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	299 char_u *tab;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	300 linenr_T lnum;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	301 colnr_T col;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	302 buf_T *buf;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	303 char_u *sfname;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	304 char_u *xline;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	305
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	306 // 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	307 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	308
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	309 // 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	310 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	311 && find_viminfo_parameter('%') != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	312 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	313 // 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	314 // 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	315 lnum = 0;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	316 col = 0;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	317 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	318 if (tab != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	319 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	320 *tab++ = '\0';
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	321 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	322 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	323 if (tab != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	324 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	325 *tab++ = '\0';
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	326 lnum = atol((char *)tab);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	327 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	328 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	329
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	330 // 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	331 // 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	332 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	333 sfname = shorten_fname1(NameBuff);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	334
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	335 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	336 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	337 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	338 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	339 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	340 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	341 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	342 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	343 vim_free(xline);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	344
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	345 return viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	346 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	347
17476 d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	348 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	349 * 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	350 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	351 static int
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	352 removable(char_u *name)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	353 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	354 char_u *p;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	355 char_u part[51];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	356 int retval = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	357 size_t n;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	358
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	359 name = home_replace_save(NULL, name);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	360 if (name != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	361 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	362 for (p = p_viminfo; *p; )
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	363 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	364 copy_option_part(&p, part, 51, ", ");
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	365 if (part[0] == 'r')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	366 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	367 n = STRLEN(part + 1);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	368 if (MB_STRNICMP(part + 1, name, n) == 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	369 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	370 retval = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	371 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	372 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	373 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	374 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	375 vim_free(name);
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 retval;
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
17458 cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	380 static void
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	381 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	382 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	383 buf_T *buf;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	384 win_T *win;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	385 tabpage_T *tp;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	386 char_u *line;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	387 int max_buffers;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	388
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	389 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	390 return;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	391
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	392 // 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	393 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	394
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	395 // 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	396 #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	397 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	398 if (line == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	399 return;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	400
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	401 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	402 set_last_cursor(win);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	403
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	404 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	405 FOR_ALL_BUFFERS(buf)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	406 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	407 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	408 \|\| !buf->b_p_bl
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	409 #ifdef FEAT_QUICKFIX
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	410 \|\| bt_quickfix(buf)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	411 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	412 #ifdef FEAT_TERMINAL
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	413 \|\| bt_terminal(buf)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	414 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	415 \|\| removable(buf->b_ffname))
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	416 continue;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	417
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	418 if (max_buffers-- == 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	419 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	420 putc('%', fp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	421 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	422 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	423 (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	424 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	425 viminfo_writestring(fp, line);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	426 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	427 vim_free(line);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	428 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	429
17460 e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	430 /*
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	431 * 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	432 */
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	433 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	434 {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	435 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	436 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	437 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	438
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	439 /*
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	440 * 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	441 */
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	442 static int
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	443 hist_type2char(
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	444 int type,
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	445 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	446 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	447 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	448 return ':';
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	449 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	450 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	451 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	452 return '?';
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	453 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	454 return '/';
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 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	457 return '=';
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	458 return '@';
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	459 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	460
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 * 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	463 * 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	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 void
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	466 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	467 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	468 int i;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	469 int num;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	470 int type;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	471 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	472 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	473
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	474 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	475 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	476 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	477 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	478 asklen = hislen;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	479
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	480 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	481 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	482 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	483
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	484 // 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	485 // 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	486 // 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	487 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	488 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	489 num++;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	490 len = asklen;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	491 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	492 len = num;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	493 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	494 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	495 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	496 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	497 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	498 len = 0;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	499 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	500 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	501 }
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
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 * 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	506 * new.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	507 */
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	508 static int
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	509 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	510 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	511 int type;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	512 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	513 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	514 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	515
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	516 type = hist_char2type(virp->vir_line[0]);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	517 if (viminfo_hisidx[type] < viminfo_hislen[type])
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	518 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	519 val = viminfo_readstring(virp, 1, TRUE);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	520 if (val != NULL && *val != NUL)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	521 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	522 int sep = (val == ' ' ? NUL : val);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	523
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	524 if (!in_history(type, val + (type == HIST_SEARCH),
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	525 viminfo_add_at_front, sep, writing))
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	526 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	527 // Need to re-allocate to append the separator byte.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	528 len = STRLEN(val);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	529 p = alloc(len + 2);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	530 if (p != NULL)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	531 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	532 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	533 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	534 // Search entry: Move the separator from the first
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	535 // column to after the NUL.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	536 mch_memmove(p, val + 1, (size_t)len);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	537 p[len] = sep;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	538 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	539 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	540 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	541 // Not a search entry: No separator in the viminfo
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	542 // file, add a NUL separator.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	543 mch_memmove(p, val, (size_t)len + 1);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	544 p[len + 1] = NUL;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	545 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	546 viminfo_history[type][viminfo_hisidx[type]].hisstr = p;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	547 viminfo_history[type][viminfo_hisidx[type]].time_set = 0;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	548 viminfo_history[type][viminfo_hisidx[type]].viminfo = TRUE;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	549 viminfo_history[type][viminfo_hisidx[type]].hisnum = 0;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	550 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	551 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	552 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	553 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	554 vim_free(val);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	555 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	556 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	557 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	558
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	559 /*
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	560 * 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	561 * 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	562 */
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	563 static void
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	564 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	565 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	566 int writing)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	567 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	568 int type;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	569 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	570 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	571 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	572 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	573
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	574 // 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	575 // \|{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	576 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	577 \|\| 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	578 \|\| 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	579 \|\| (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	580 \|\| 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	581 return;
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 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	584 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	585 return;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	586 if (viminfo_hisidx[type] < viminfo_hislen[type])
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	587 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	588 val = vp[3].bv_string;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	589 if (val != NULL && *val != NUL)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	590 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	591 int sep = type == HIST_SEARCH && vp[2].bv_type == BVAL_NR
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	592 ? vp[2].bv_nr : NUL;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	593 int idx;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	594 int overwrite = FALSE;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	595
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	596 if (!in_history(type, val, viminfo_add_at_front, sep, writing))
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	597 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	598 // If lines were written by an older Vim we need to avoid
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	599 // getting duplicates. See if the entry already exists.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	600 for (idx = 0; idx < viminfo_hisidx[type]; ++idx)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	601 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	602 p = viminfo_history[type][idx].hisstr;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	603 if (STRCMP(val, p) == 0
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	604 && (type != HIST_SEARCH \|\| sep == p[STRLEN(p) + 1]))
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	605 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	606 overwrite = TRUE;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	607 break;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	608 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	609 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	610
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	611 if (!overwrite)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	612 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	613 // Need to re-allocate to append the separator byte.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	614 len = vp[3].bv_len;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	615 p = alloc(len + 2);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	616 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	617 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	618 len = 0; // for picky compilers
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	619 if (p != NULL)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	620 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	621 viminfo_history[type][idx].time_set = vp[1].bv_nr;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	622 if (!overwrite)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	623 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	624 mch_memmove(p, val, (size_t)len + 1);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	625 // Put the separator after the NUL.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	626 p[len + 1] = sep;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	627 viminfo_history[type][idx].hisstr = p;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	628 viminfo_history[type][idx].hisnum = 0;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	629 viminfo_history[type][idx].viminfo = TRUE;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	630 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	631 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	632 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	633 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	634 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	635 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	636 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	637
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	638 /*
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	639 * 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	640 */
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	641 static void
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	642 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	643 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	644 int idx;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	645 int i;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	646 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	647 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	648 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	649 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	650
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	651 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	652 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	653 idx -= hislen;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	654 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	655 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	656 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	657 *hisidx = idx;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	658 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	659 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	660 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	661 *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	662 do
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 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	665 break;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	666 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	667 idx = 0;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	668 } 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	669 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	670 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	671 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	672 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	673 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	674 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	675 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	676 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	677 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	678 if (--idx < 0)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	679 idx = hislen - 1;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	680 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	681 idx += 1;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	682 idx %= hislen;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	683 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	684 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	685 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	686 idx %= hislen;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	687 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	688 }
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 static int
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	691 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	692 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	693 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	694 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	695
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	696 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	697 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	698 return 0;
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
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	701 /*
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	702 * 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	703 * timestamp;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	704 */
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	705 static void
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	706 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	707 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	708 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	709 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	710 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	711 int i;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	712 int len;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	713 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	714 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	715 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	716 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	717
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	718 // 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	719 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	720 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	721 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	722 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	723 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	724 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	725 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	726 return;
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 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	729 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	730 len = i;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	731 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	732 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	733 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	734
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	735 // 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	736 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	737
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	738 // 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	739 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	740 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	741 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	742 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	743 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	744 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	745 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	746 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	747 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	748 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	749 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	750 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	751 *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	752
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	753 // 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	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 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	756 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	757 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	758 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	759 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	760 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	761 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	762
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 * 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	765 */
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	766 static void
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	767 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	768 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	769 int type;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	770 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	771
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	772 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	773 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	774 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	775 continue;
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 if (merge)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	778 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	779 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	780 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	781
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	782 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	783 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	784 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	785 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	786
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	787 /*
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	788 * 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	789 * 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	790 * 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	791 * 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	792 */
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	793 static void
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	794 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	795 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	796 int i;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	797 int type;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	798 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	799 int round;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	800 int hislen;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	801
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	802 init_history();
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	803 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	804 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	805 return;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	806 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	807 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	808 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	809 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	810
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	811 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	812 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	813 continue;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	814 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	815 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	816 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	817 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	818 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	819 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	820 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	821 _("Debug Line"));
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	822 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	823 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	824
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	825 /*
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	826 * Merge typed and viminfo history:
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	827 * round 1: history of typed commands.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	828 * round 2: history from recently read viminfo.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	829 */
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	830 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	831 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	832 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	833 // 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	834 i = *hisidx;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	835 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	836 // 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	837 i = 0;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	838 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	839 // empty list
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	840 i = -1;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	841 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	842 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	843 && !(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	844 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	845 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	846 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	847 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	848
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	849 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	850 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	851 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	852 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	853 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	854 else
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 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	857 : 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	858 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	859 : 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	860 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	861
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	862 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	863 \|\| !merge
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	864 \|\| !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	865 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	866 --num_saved;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	867 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	868 // 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	869 // 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	870 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	871 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	872 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	873 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	874 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	875 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	876
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 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	879
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	880 // 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	881 // \|{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	882 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	883 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	884 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	885 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	886 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	887 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	888 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	889 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	890 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	891 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	892 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	893 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	894 // 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	895 // the start.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	896 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	897 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	898 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	899 break;
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 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	902 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	903 // 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	904 ++i;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	905 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	906 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	907 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	908 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	909 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	910 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	911 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	912 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	913 }
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
17458 cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	916 static void
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	917 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	918 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	919 int i;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	920 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	921 int seen_useful = FALSE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	922 char *line;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	923
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	924 if (gap->ga_len > 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	925 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	926 fputs(_("\n# Bar lines, copied verbatim:\n"), fp_out);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	927
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	928 // Skip over continuation lines until seeing a useful line.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	929 for (i = 0; i < gap->ga_len; ++i)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	930 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	931 line = ((char **)(gap->ga_data))[i];
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	932 if (seen_useful \|\| line[1] != '<')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	933 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	934 fputs(line, fp_out);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	935 seen_useful = TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	936 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	937 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	938 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	939 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	940
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	941 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	942 * 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	943 * 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	944 * 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	945 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	946 static int
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	947 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	948 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	949 char_u *p = text;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	950 char_u *nextp = NULL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	951 char_u *buf = NULL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	952 bval_T *value;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	953 int i;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	954 int allocated = FALSE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	955 int eof;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	956 char_u *sconv;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	957 int converted;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	958
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	959 while (*p == ',')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	960 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	961 ++p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	962 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	963 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	964 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	965
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	966 if (*p == '>')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	967 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	968 // 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	969 // 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	970 if (!allocated)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	971 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	972 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	973 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	974 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	975
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	976 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	977 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	978 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	979 vp->bv_allocated = TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	980 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	981 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	982 allocated = TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	983 }
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 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	986 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	987 size_t len;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	988 size_t todo;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	989 size_t n;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	990
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	991 // 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	992 // than LSIZE:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	993 // \|{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	994 // \|<"{text1}
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	995 // \|<{text2}",{value}
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	996 // Length includes the quotes.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	997 ++p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	998 len = getdigits(&p);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	999 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	1000 if (buf == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1001 return TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1002 p = buf;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1003 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	1004 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1005 eof = viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1006 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	1007 \|\| virp->vir_line[1] != '<')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1008 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1009 // 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	1010 // this one starts with '\|'.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1011 vim_free(buf);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1012 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	1013 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1014 // 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	1015 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	1016 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	1017 \|\| 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	1018 --n;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1019 n -= 2;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1020 if (n > todo)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1021 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1022 // 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	1023 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	1024 n = todo;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1025 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1026 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	1027 p += 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 *p = NUL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1030 p = buf;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1031 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1032 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1033 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1034 // 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	1035 // \|{bartype},{lots of values},>
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1036 // \|<{value},{value}
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1037 eof = viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1038 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	1039 \|\| virp->vir_line[1] != '<')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1040 // 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	1041 // this one starts with '\|'.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1042 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	1043 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	1044 }
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
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1047 if (isdigit(*p))
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1048 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1049 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	1050 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	1051 ++values->ga_len;
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 else if (*p == '"')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1054 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1055 int len = 0;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1056 char_u *s = p;
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 // 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	1059 ++p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1060 while (*p != '"')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1061 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1062 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	1063 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	1064 if (*p == '\\')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1065 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1066 ++p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1067 if (*p == 'n')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1068 s[len++] = '\n';
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1069 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1070 s[len++] = *p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1071 ++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 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1074 s[len++] = *p++;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1075 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1076 ++p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1077 s[len] = NUL;
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 converted = FALSE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1080 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	1081 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1082 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	1083 if (sconv != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1084 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1085 if (s == buf)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1086 vim_free(s);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1087 s = sconv;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1088 buf = s;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1089 converted = TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1090 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1091 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1092
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1093 // 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	1094 // above and we did allocate before, thus vir_line may change.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1095 if (s != buf && allocated)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1096 s = vim_strsave(s);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1097 value->bv_string = s;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1098 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	1099 value->bv_len = len;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1100 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	1101 ++values->ga_len;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1102 if (nextp != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1103 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1104 // 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	1105 p = nextp;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1106 nextp = NULL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1107 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1108 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1109 else if (*p == ',')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1110 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1111 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	1112 ++values->ga_len;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1113 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1114 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1115 break;
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 return TRUE;
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
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1120 static void
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1121 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	1122 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1123 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	1124 BARTYPE_VERSION, VIMINFO_VERSION);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1125 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1126
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1127 static int
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1128 no_viminfo(void)
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 // "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	1131 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	1132 }
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 * 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	1136 * 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	1137 */
17476 d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1138 static int
17458 cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1139 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	1140 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1141 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	1142 errnum, message);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1143 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	1144 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	1145 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	1146 emsg((char *)IObuff);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1147 if (++viminfo_errcnt >= 10)
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 emsg(_("E136: viminfo: Too many errors, skipping rest of file"));
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1150 return TRUE;
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 return FALSE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1153 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1154
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 * 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	1157 * '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	1158 * 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	1159 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1160 static int
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1161 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	1162 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1163 char_u *p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1164 int i;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1165
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1166 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	1167 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1168 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	1169 if (p != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1170 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1171 // remove trailing newline
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1172 ++p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1173 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	1174 ;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1175 p[i] = NUL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1176
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1177 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	1178 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1179 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1180 return viminfo_readline(virp);
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
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1183 #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	1184 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1185 * 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	1186 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1187 static int
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1188 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	1189 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1190 char_u *tab;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1191 int type = VAR_NUMBER;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1192 typval_T tv;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1193 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	1194
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1195 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	1196 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1197 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	1198 if (tab != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1199 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1200 *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	1201 switch (*tab)
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 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	1204 #ifdef FEAT_FLOAT
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1205 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	1206 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1207 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	1208 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	1209 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	1210 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	1211 }
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 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	1214 if (tab != NULL)
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 tv.v_type = type;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1217 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	1218 \|\| 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	1219 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	1220 (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	1221 #ifdef FEAT_FLOAT
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1222 else if (type == VAR_FLOAT)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1223 (void)string2float(tab + 1, &tv.vval.v_float);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1224 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1225 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1226 tv.vval.v_number = atol((char *)tab + 1);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1227 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	1228 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1229 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	1230
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1231 if (etv == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1232 // 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	1233 // string.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1234 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	1235 else
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 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	1238 tv = *etv;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1239 vim_free(etv);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1240 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1241 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1242 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	1243 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1244 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	1245
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1246 if (blob == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1247 // 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	1248 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	1249 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1250 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1251 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	1252 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	1253 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	1254 }
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
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1257 // 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	1258 save_funccal(&funccal_entry);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1259 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	1260 restore_funccal();
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1261
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1262 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	1263 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	1264 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	1265 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	1266 clear_tv(&tv);
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 }
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 return viminfo_readline(virp);
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
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1274 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1275 * 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	1276 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1277 static void
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1278 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	1279 {
17922 4d63d47d87ef patch 8.1.1957: more code can be moved to evalvars.c Bram Moolenaar <Bram@vim.org> parents: 17652 diff changeset	1280 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	1281 hashitem_T *hi;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1282 dictitem_T *this_var;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1283 int todo;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1284 char *s = "";
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1285 char_u *p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1286 char_u *tofree;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1287 char_u numbuf[NUMBUFLEN];
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 (find_viminfo_parameter('!') == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1290 return;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1291
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1292 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	1293
17922 4d63d47d87ef patch 8.1.1957: more code can be moved to evalvars.c Bram Moolenaar <Bram@vim.org> parents: 17652 diff changeset	1294 todo = (int)gvht->ht_used;
4d63d47d87ef patch 8.1.1957: more code can be moved to evalvars.c Bram Moolenaar <Bram@vim.org> parents: 17652 diff changeset	1295 for (hi = gvht->ht_array; todo > 0; ++hi)
17458 cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1296 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1297 if (!HASHITEM_EMPTY(hi))
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1298 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1299 --todo;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1300 this_var = HI2DI(hi);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1301 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	1302 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1303 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	1304 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1305 case VAR_STRING: s = "STR"; break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1306 case VAR_NUMBER: s = "NUM"; break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1307 case VAR_FLOAT: s = "FLO"; break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1308 case VAR_DICT: s = "DIC"; break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1309 case VAR_LIST: s = "LIS"; break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1310 case VAR_BLOB: s = "BLO"; break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1311 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	1312
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1313 case VAR_UNKNOWN:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1314 case VAR_FUNC:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1315 case VAR_PARTIAL:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1316 case VAR_JOB:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1317 case VAR_CHANNEL:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1318 continue;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1319 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1320 fprintf(fp, "!%s\t%s\t", this_var->di_key, s);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1321 if (this_var->di_tv.v_type == VAR_SPECIAL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1322 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1323 sprintf((char *)numbuf, "%ld",
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1324 (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	1325 p = numbuf;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1326 tofree = NULL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1327 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1328 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1329 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	1330 if (p != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1331 viminfo_writestring(fp, p);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1332 vim_free(tofree);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1333 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1334 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1335 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1336 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1337 #endif // FEAT_EVAL
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1338
17476 d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1339 static int
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1340 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	1341 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1342 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	1343 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	1344 return viminfo_readline(virp);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1345 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1346
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1347 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1348 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	1349 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1350 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	1351
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1352 if (get_viminfo_parameter('/') != 0 && old_sub != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1353 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1354 fputs(_("\n# Last Substitute String:\n$"), fp);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1355 viminfo_writestring(fp, old_sub);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1356 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1357 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1358
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1359 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1360 * 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	1361 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1362
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1363 static int
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1364 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	1365 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1366 char_u *lp;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1367 int idx = -1;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1368 int magic = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1369 int no_scs = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1370 int off_line = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1371 int off_end = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1372 long off = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1373 int setlast = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1374 #ifdef FEAT_SEARCH_EXTRA
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1375 static int hlsearch_on = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1376 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1377 char_u *val;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1378 spat_T *spat;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1379
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1380 // Old line types:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1381 // "/pat", "&pat": search/subst. pat
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1382 // "~/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	1383 // New line types:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1384 // "~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	1385 // "~<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	1386 // <magic>: 'm' off, 'M' on
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1387 // <smartcase>: 's' off, 'S' on
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1388 // <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	1389 // <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	1390 // <off>: decimal, offset
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1391 // <last>: '~' last used pattern
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1392 // <which>: '/' search pat, '&' subst. pat
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1393 lp = virp->vir_line;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1394 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	1395 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1396 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	1397 magic = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1398 if (lp[2] == 's')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1399 no_scs = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1400 if (lp[3] == 'L')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1401 off_line = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1402 if (lp[4] == 'E')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1403 off_end = SEARCH_END;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1404 lp += 5;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1405 off = getdigits(&lp);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1406 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1407 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	1408 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1409 setlast = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1410 lp++;
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 if (lp[0] == '/')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1413 idx = RE_SEARCH;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1414 else if (lp[0] == '&')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1415 idx = RE_SUBST;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1416 #ifdef FEAT_SEARCH_EXTRA
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1417 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	1418 hlsearch_on = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1419 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	1420 hlsearch_on = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1421 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1422 if (idx >= 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1423 {
17502 bc6088919610 patch 8.1.1749: Coverity warns for using negative index Bram Moolenaar <Bram@vim.org> parents: 17476 diff changeset	1424 spat = get_spat(idx);
17476 d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1425 if (force \|\| spat->pat == NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1426 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1427 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	1428 TRUE);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1429 if (val != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1430 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1431 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	1432 vim_free(val);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1433 spat->no_scs = no_scs;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1434 spat->off.line = off_line;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1435 spat->off.end = off_end;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1436 spat->off.off = off;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1437 #ifdef FEAT_SEARCH_EXTRA
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1438 if (setlast)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1439 set_no_hlsearch(!hlsearch_on);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1440 #endif
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 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1443 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1444 return viminfo_readline(virp);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1445 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1446
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1447 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1448 wvsp_one(
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1449 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	1450 int idx, // spats[] index
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1451 char *s, // search pat
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1452 int sc) // dir char
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1453 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1454 spat_T *spat = get_spat(idx);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1455 if (spat->pat != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1456 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1457 fprintf(fp, _("\n# Last %sSearch Pattern:\n~"), s);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1458 // off.dir is not stored, it's reset to forward
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1459 fprintf(fp, "%c%c%c%c%ld%s%c",
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1460 spat->magic ? 'M' : 'm', // magic
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1461 spat->no_scs ? 's' : 'S', // smartcase
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1462 spat->off.line ? 'L' : 'l', // line offset
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1463 spat->off.end ? 'E' : 'e', // offset from end
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1464 spat->off.off, // offset
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1465 get_spat_last_idx() == idx ? "~" : "", // last used pat
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1466 sc);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1467 viminfo_writestring(fp, spat->pat);
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 }
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 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1472 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	1473 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1474 if (get_viminfo_parameter('/') != 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1475 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1476 #ifdef FEAT_SEARCH_EXTRA
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1477 fprintf(fp, "\n# hlsearch on (H) or off (h):\n~%c",
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1478 (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	1479 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1480 wvsp_one(fp, RE_SEARCH, "", '/');
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1481 wvsp_one(fp, RE_SUBST, _("Substitute "), '&');
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1482 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1483 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1484
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1485 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1486 * 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	1487 */
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 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	1490
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1491 #define REG_PREVIOUS 1
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1492 #define REG_EXEC 2
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1493
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1494 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1495 * 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	1496 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1497 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1498 prepare_viminfo_registers(void)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1499 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1500 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	1501 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1502
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1503 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1504 finish_viminfo_registers(void)
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 int i;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1507 int j;
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 if (y_read_regs != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1510 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1511 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	1512 if (y_read_regs[i].y_array != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1513 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1514 for (j = 0; j < y_read_regs[i].y_size; j++)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1515 vim_free(y_read_regs[i].y_array[j]);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1516 vim_free(y_read_regs[i].y_array);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1517 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1518 VIM_CLEAR(y_read_regs);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1519 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1520 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1521
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1522 static int
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1523 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	1524 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1525 int eof;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1526 int do_it = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1527 int size;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1528 int limit;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1529 int i;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1530 int set_prev = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1531 char_u *str;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1532 char_u **array = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1533 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	1534 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	1535 yankreg_T *y_current_p;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1536
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1537 // 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	1538 str = virp->vir_line + 1;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1539
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1540 // 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	1541 if (*str == '"')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1542 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1543 set_prev = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1544 str++;
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 if (!ASCII_ISALNUM(str) && str != '-')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1548 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1549 if (viminfo_error("E577: ", _("Illegal register name"), virp->vir_line))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1550 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	1551 do_it = FALSE;
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 get_yank_register(*str++, FALSE);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1554 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	1555 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	1556 do_it = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1557
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1558 if (*str == '@')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1559 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1560 // "x@: register x used for @@
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1561 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	1562 set_execreg_lastc(str[-1]);
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 size = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1566 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	1567 if (do_it)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1568 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1569 // 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	1570 // 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	1571 // 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	1572 // array[] needs to be freed.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1573 if (set_prev)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1574 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	1575 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	1576 str = skipwhite(skiptowhite(str));
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1577 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	1578 new_type = MCHAR;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1579 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	1580 new_type = MBLOCK;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1581 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1582 new_type = MLINE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1583 // 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	1584 str = skipwhite(skiptowhite(str));
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1585 new_width = getdigits(&str);
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
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1588 while (!(eof = viminfo_readline(virp))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1589 && (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	1590 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1591 if (do_it)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1592 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1593 if (size == limit)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1594 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1595 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	1596 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	1597
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1598 if (new_array == NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1599 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1600 do_it = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1601 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1602 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1603 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	1604 new_array[i] = array[i];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1605 vim_free(array);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1606 array = new_array;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1607 limit *= 2;
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 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	1610 if (str != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1611 array[size++] = str;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1612 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1613 // 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	1614 do_it = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1615 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1616 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1617
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1618 if (do_it)
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 // free y_array[]
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1621 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	1622 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	1623 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	1624
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1625 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	1626 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	1627 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	1628 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	1629 if (size == 0)
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 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	1632 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1633 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1634 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1635 // 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	1636 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	1637 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	1638 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1639 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	1640 vim_free(array[i]);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1641 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1642 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	1643 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1644 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1645 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1646 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1647 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1648 // 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	1649 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	1650 vim_free(array[i]);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1651 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1652 vim_free(array);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1653
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1654 return eof;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1655 }
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 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1658 * 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	1659 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1660 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1661 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	1662 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1663 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	1664 int flags;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1665 int name;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1666 int type;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1667 int linecount;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1668 int width;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1669 time_t timestamp;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1670 yankreg_T *y_ptr;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1671 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	1672 int i;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1673
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1674 // Check the format:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1675 // \|{bartype},{flags},{name},{type},
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1676 // {linecount},{width},{timestamp},"line1","line2"
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1677 if (values->ga_len < 6
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1678 \|\| 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	1679 \|\| 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	1680 \|\| 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	1681 \|\| 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	1682 \|\| 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	1683 \|\| 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	1684 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1685 flags = vp[0].bv_nr;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1686 name = vp[1].bv_nr;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1687 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	1688 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1689 type = vp[2].bv_nr;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1690 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	1691 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1692 linecount = vp[3].bv_nr;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1693 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	1694 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1695 width = vp[4].bv_nr;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1696 if (width < 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1697 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1698
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1699 if (y_read_regs != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1700 // 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	1701 // 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	1702 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	1703 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1704 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	1705
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1706 // 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	1707 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	1708 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	1709 && (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	1710 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1711
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1712 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	1713 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	1714 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	1715 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	1716
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1717 if (y_read_regs == NULL)
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 if (flags & REG_PREVIOUS)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1720 set_y_previous(y_ptr);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1721 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	1722 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	1723 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1724 y_ptr->y_type = type;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1725 y_ptr->y_width = width;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1726 y_ptr->y_size = linecount;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1727 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	1728 if (linecount == 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1729 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1730 y_ptr->y_array = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1731 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1732 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1733 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	1734 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	1735 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1736 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	1737 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1738 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1739 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	1740 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1741 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	1742 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1743 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	1744 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	1745 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1746 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1747 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	1748 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1749 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1750
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1751 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1752 write_viminfo_registers(FILE *fp)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1753 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1754 int i, j;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1755 char_u *type;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1756 char_u c;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1757 int num_lines;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1758 int max_num_lines;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1759 int max_kbyte;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1760 long len;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1761 yankreg_T *y_ptr;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1762 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	1763
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1764 fputs(_("\n# Registers:\n"), fp);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1765
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1766 // 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	1767 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	1768 if (max_num_lines < 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1769 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	1770 if (max_num_lines == 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1771 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1772 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	1773 if (max_kbyte == 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1774 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1775
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1776 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	1777 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1778 #ifdef FEAT_CLIPBOARD
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1779 // 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	1780 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	1781 continue;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1782 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1783 #ifdef FEAT_DND
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1784 // 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	1785 if (i == TILDE_REGISTER)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1786 continue;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1787 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1788 // 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	1789 // viminfo if it's newer.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1790 if (y_read_regs != NULL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1791 && 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	1792 && (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	1793 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	1794 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	1795 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	1796 continue;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1797 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1798 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	1799
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1800 // Skip empty registers.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1801 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	1802 if (num_lines == 0
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1803 \|\| (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	1804 && *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	1805 continue;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1806
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1807 if (max_kbyte > 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1808 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1809 // 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	1810 len = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1811 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	1812 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	1813 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	1814 continue;
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 switch (y_ptr->y_type)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1818 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1819 case MLINE:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1820 type = (char_u *)"LINE";
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1821 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1822 case MCHAR:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1823 type = (char_u *)"CHAR";
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1824 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1825 case MBLOCK:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1826 type = (char_u *)"BLOCK";
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1827 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1828 default:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1829 semsg(_("E574: Unknown register type %d"), y_ptr->y_type);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1830 type = (char_u *)"LINE";
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1831 break;
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 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	1834 fprintf(fp, "\"");
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1835 c = get_register_name(i);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1836 fprintf(fp, "\"%c", c);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1837 if (c == get_execreg_lastc())
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1838 fprintf(fp, "@");
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1839 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	1840
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1841 // 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	1842 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	1843 num_lines = max_num_lines;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1844 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	1845 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1846 putc('\t', fp);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1847 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	1848 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1849
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1850 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1851 int flags = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1852 int remaining;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1853
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1854 // 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	1855 // \|{bartype},{flags},{name},{type},
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1856 // {linecount},{width},{timestamp},"line1","line2"
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1857 // 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	1858 // REG_EXEC - used for @@
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1859 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	1860 flags \|= REG_PREVIOUS;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1861 if (c == get_execreg_lastc())
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1862 flags \|= REG_EXEC;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1863 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	1864 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	1865 (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	1866 // 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	1867 remaining = LSIZE - 71;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1868 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	1869 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1870 putc(',', fp);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1871 --remaining;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1872 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	1873 remaining);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1874 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1875 putc('\n', fp);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1876 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1877 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1878 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1879
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1880 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1881 * 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	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 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	1885 #ifdef FEAT_JUMPLIST
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1886 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	1887 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	1888 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1889
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1890 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1891 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	1892 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1893 if (pos->lnum != 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1894 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	1895 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1896
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1897 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1898 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	1899 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1900 int i;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1901 pos_T pos;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1902
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1903 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	1904 fprintf(fp_out, "\n> ");
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1905 viminfo_writestring(fp_out, IObuff);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1906
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1907 // 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	1908 // 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	1909 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	1910 pos.col = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1911 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	1912
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1913 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	1914 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	1915 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	1916 #ifdef FEAT_JUMPLIST
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1917 // 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	1918 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	1919 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1920 // skip duplicates
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1921 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	1922 buf->b_changelist[i]))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1923 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	1924 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1925 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1926 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	1927 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	1928 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1929
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1930 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1931 * 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	1932 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1933 static int
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1934 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	1935 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1936 return
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1937 #ifdef FEAT_TERMINAL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1938 bt_terminal(buf) \|\|
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1939 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1940 removable(buf->b_ffname);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1941 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1942
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1943 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1944 * 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	1945 * 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	1946 * be written.
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 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1949 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	1950 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1951 buf_T *buf;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1952 int is_mark_set;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1953 int i;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1954 win_T *win;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1955 tabpage_T *tp;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1956
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1957 // 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	1958 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	1959 set_last_cursor(win);
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 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	1962 FOR_ALL_BUFFERS(buf)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1963 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1964 // 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	1965 // mark is set.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1966 if (buf->b_marks_read)
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 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	1969 is_mark_set = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1970 else
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 is_mark_set = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1973 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	1974 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	1975 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1976 is_mark_set = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1977 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1978 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1979 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1980 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	1981 && buf->b_ffname[0] != NUL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1982 && !skip_for_viminfo(buf))
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 if (buflist == NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1985 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	1986 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	1987 ((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	1988 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1989 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1990 }
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 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1994 write_one_filemark(
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1995 FILE *fp,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1996 xfmark_T *fm,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1997 int c1,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1998 int c2)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	1999 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2000 char_u *name;
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 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	2003 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2004
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2005 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	2006 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	2007 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2008 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	2009 if (name != NULL && *name != NUL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2010 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2011 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	2012 (long)fm->fmark.mark.col);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2013 viminfo_writestring(fp, name);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2014
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2015 // 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	2016 // 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	2017 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	2018 (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	2019 (long)fm->time_set);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2020 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	2021 putc('\n', fp);
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
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2024 if (fm->fmark.fnum != 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2025 vim_free(name);
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
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2028 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2029 write_viminfo_filemarks(FILE *fp)
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 int i;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2032 char_u *name;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2033 buf_T *buf;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2034 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	2035 xfmark_T *fm;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2036 int vi_idx;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2037 int idx;
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 (get_viminfo_parameter('f') == 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2040 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2041
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2042 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	2043
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2044 // Write the filemarks 'A - 'Z
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2045 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	2046 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2047 if (vi_namedfm != NULL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2048 && (vi_namedfm[i].time_set > namedfm_p[i].time_set
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2049 \|\| namedfm_p[i].fmark.mark.lnum == 0))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2050 fm = &vi_namedfm[i];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2051 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2052 fm = &namedfm_p[i];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2053 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	2054 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2055
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2056 // 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	2057 // 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	2058 // 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	2059 // 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	2060 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	2061 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2062 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	2063 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	2064 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	2065 && (namedfm_p[i].fname == NULL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2066 ? 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	2067 : (name != NULL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2068 && 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	2069 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2070 vim_free(name);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2071
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2072 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	2073 for ( ; i > NMARKS; --i)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2074 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	2075 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	2076 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	2077 namedfm_p[NMARKS].fname = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2078 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	2079 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2080
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2081 // 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	2082 vi_idx = NMARKS;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2083 idx = NMARKS;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2084 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	2085 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2086 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	2087
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2088 if (vi_fm != NULL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2089 && 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	2090 && (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	2091 \|\| 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	2092 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2093 fm = vi_fm;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2094 ++vi_idx;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2095 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2096 else
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 fm = &namedfm_p[idx++];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2099 if (vi_fm != NULL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2100 && 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	2101 && 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	2102 && ((vi_fm->fmark.fnum != 0
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2103 && 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	2104 \|\| (vi_fm->fname != NULL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2105 && fm->fname != NULL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2106 && 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	2107 ++vi_idx; // skip duplicate
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2108 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2109 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	2110 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2111
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2112 #ifdef FEAT_JUMPLIST
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2113 // Write the jumplist with -'
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2114 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	2115 setpcmark(); // add current cursor position
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2116 cleanup_jumplist(curwin, FALSE);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2117 vi_idx = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2118 idx = curwin->w_jumplistlen - 1;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2119 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	2120 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2121 xfmark_T *vi_fm;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2122
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2123 fm = idx >= 0 ? &curwin->w_jumplist[idx] : NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2124 vi_fm = vi_idx < vi_jumplist_len ? &vi_jumplist[vi_idx] : NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2125 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	2126 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2127 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	2128 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2129 fm = vi_fm;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2130 ++vi_idx;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2131 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2132 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2133 --idx;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2134 if (fm->fmark.fnum == 0
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2135 \|\| ((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	2136 && !skip_for_viminfo(buf)))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2137 write_one_filemark(fp, fm, '-', '\'');
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 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2140 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2141
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2142 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2143 * 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	2144 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2145 static int
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2146 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	2147 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2148 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	2149 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	2150
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2151 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	2152 return 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2153 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	2154 }
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 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2157 * 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	2158 * fp_out != NULL: copy marks, in time order with buffers in "buflist".
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2159 * fp_out == NULL && (flags & VIF_WANT_MARKS): read marks for curbuf only
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2160 * 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	2161 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2162 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2163 copy_viminfo_marks(
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2164 vir_T *virp,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2165 FILE *fp_out,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2166 garray_T *buflist,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2167 int eof,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2168 int flags)
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 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	2171 buf_T *buf;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2172 int num_marked_files;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2173 int load_marks;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2174 int copy_marks_out;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2175 char_u *str;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2176 int i;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2177 char_u *p;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2178 char_u *name_buf;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2179 pos_T pos;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2180 #ifdef FEAT_EVAL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2181 list_T *list = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2182 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2183 int count = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2184 int buflist_used = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2185 buf_T *buflist_buf = NULL;
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 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	2188 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2189 *name_buf = NUL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2190
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2191 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	2192 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2193 // 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	2194 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	2195 sizeof(buf_T *), buf_compare);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2196 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	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 #ifdef FEAT_EVAL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2200 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	2201 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2202 list = list_alloc();
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2203 if (list != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2204 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	2205 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2206 #endif
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 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	2209 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	2210 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2211 if (line[0] != '>')
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 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	2214 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2215 if (viminfo_error("E576: ", _("Missing '>'"), line))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2216 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	2217 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2218 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	2219 continue; // Skip this dud line
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2220 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2221
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2222 // 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	2223 // 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	2224 // 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	2225 str = skipwhite(line + 1);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2226 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	2227 if (str == NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2228 continue;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2229 p = str + STRLEN(str);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2230 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	2231 p--;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2232 if (*p)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2233 p++;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2234 *p = NUL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2235
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2236 #ifdef FEAT_EVAL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2237 if (list != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2238 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	2239 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2240
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2241 // If fp_out == NULL, load marks for current buffer.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2242 // 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	2243 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	2244 if (fp_out == NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2245 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2246 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	2247 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2248 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	2249 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	2250 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	2251 load_marks = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2252 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2253 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2254 else // fp_out != NULL
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 // 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	2257 FOR_ALL_BUFFERS(buf)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2258 if (buf->b_ffname != NULL)
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 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	2261 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	2262 break;
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
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2265 // 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	2266 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	2267 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2268 int did_read_line = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2269
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2270 if (buflist_buf != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2271 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2272 // 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	2273 // 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	2274 // newer.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2275 if (!(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	2276 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2277 did_read_line = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2278 if (line[1] == '*')
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 long ltime;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2281
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2282 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	2283 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	2284 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2285 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	2286 if (++count >= num_marked_files)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2287 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2288 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	2289 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2290 buflist_buf = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2291 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2292 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2293 buflist_buf =
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2294 ((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	2295 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2296 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2297 else
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 // No timestamp, must be written by an older Vim.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2300 // Assume all remaining buffers are older then
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2301 // ours.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2302 while (count < num_marked_files
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2303 && buflist_used < buflist->ga_len)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2304 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2305 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	2306 [buflist_used++];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2307 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	2308 ++count;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2309 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2310 buflist_buf = NULL;
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
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2313 if (count >= num_marked_files)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2314 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2315 vim_free(str);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2316 break;
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 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2319 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2320
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2321 fputs("\n> ", fp_out);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2322 viminfo_writestring(fp_out, str);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2323 if (did_read_line)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2324 fputs((char *)line, fp_out);
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 count++;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2327 copy_marks_out = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2328 }
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 vim_free(str);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2331
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2332 pos.coladd = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2333 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	2334 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2335 if (load_marks)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2336 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2337 if (line[1] != NUL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2338 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2339 unsigned u;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2340
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2341 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	2342 pos.col = u;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2343 switch (line[1])
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2344 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2345 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	2346 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	2347 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	2348 case '+':
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2349 #ifdef FEAT_JUMPLIST
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2350 // changelist positions are stored oldest
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2351 // first
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2352 if (curbuf->b_changelistlen == JUMPLISTSIZE)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2353 // 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	2354 mch_memmove(curbuf->b_changelist,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2355 curbuf->b_changelist + 1,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2356 sizeof(pos_T) * (JUMPLISTSIZE - 1));
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2357 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2358 ++curbuf->b_changelistlen;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2359 curbuf->b_changelist[
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2360 curbuf->b_changelistlen - 1] = pos;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2361 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2362 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2363
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2364 // 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	2365 // timestamp.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2366 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	2367
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2368 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	2369 curbuf->b_namedm[i] = pos;
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 }
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 else if (copy_marks_out)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2374 fputs((char *)line, fp_out);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2375 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2376
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2377 if (load_marks)
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 #ifdef FEAT_JUMPLIST
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2380 win_T *wp;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2381
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2382 FOR_ALL_WINDOWS(wp)
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 if (wp->w_buffer == curbuf)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2385 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	2386 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2387 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2388 break;
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 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2391
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2392 if (fp_out != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2393 // 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	2394 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	2395 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2396 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	2397 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	2398 ++count;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2399 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2400
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2401 vim_free(name_buf);
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
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2404 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2405 * 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	2406 * 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	2407 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2408 void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2409 check_marks_read(void)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2410 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2411 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	2412 && curbuf->b_ffname != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2413 read_viminfo(NULL, VIF_WANT_MARKS);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2414
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2415 // 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	2416 // 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	2417 curbuf->b_marks_read = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2418 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2419
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2420 static int
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2421 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	2422 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2423 char_u *str;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2424 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	2425 xfmark_T *fm;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2426 int i;
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 // 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	2429 // 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	2430 str = virp->vir_line + 1;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2431 if (
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2432 #ifndef EBCDIC
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2433 *str <= 127 &&
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2434 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2435 ((virp->vir_line == '\'' && (VIM_ISDIGIT(str) \|\| isupper(*str)))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2436 \|\| (virp->vir_line == '-' && str == '\'')))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2437 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2438 if (*str == '\'')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2439 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2440 #ifdef FEAT_JUMPLIST
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2441 // 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	2442 if (curwin->w_jumplistlen == JUMPLISTSIZE)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2443 fm = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2444 else
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 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	2447 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	2448 ++curwin->w_jumplistidx;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2449 ++curwin->w_jumplistlen;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2450 fm = &curwin->w_jumplist[0];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2451 fm->fmark.mark.lnum = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2452 fm->fname = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2453 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2454 #else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2455 fm = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2456 #endif
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 else if (VIM_ISDIGIT(*str))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2459 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	2460 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2461 fm = &namedfm_p[*str - 'A'];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2462 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	2463 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2464 str = skipwhite(str + 1);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2465 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	2466 str = skipwhite(str);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2467 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	2468 fm->fmark.mark.coladd = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2469 fm->fmark.fnum = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2470 str = skipwhite(str);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2471 vim_free(fm->fname);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2472 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	2473 FALSE);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2474 fm->time_set = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2475 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2476 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2477 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	2478 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2479
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2480 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2481 * 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	2482 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2483 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2484 prepare_viminfo_marks(void)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2485 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2486 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	2487 #ifdef FEAT_JUMPLIST
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2488 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	2489 vi_jumplist_len = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2490 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2491 }
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 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2494 finish_viminfo_marks(void)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2495 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2496 int i;
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 if (vi_namedfm != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2499 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2500 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	2501 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	2502 VIM_CLEAR(vi_namedfm);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2503 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2504 #ifdef FEAT_JUMPLIST
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2505 if (vi_jumplist != NULL)
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 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	2508 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	2509 VIM_CLEAR(vi_jumplist);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2510 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2511 #endif
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
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2514 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2515 * 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	2516 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2517 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2518 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	2519 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2520 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	2521 int name;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2522 linenr_T lnum;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2523 colnr_T col;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2524 time_t timestamp;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2525 xfmark_T *fm = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2526
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2527 // Check the format:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2528 // \|{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	2529 if (values->ga_len < 5
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2530 \|\| 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	2531 \|\| 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	2532 \|\| 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	2533 \|\| 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	2534 \|\| 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	2535 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2536
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2537 name = vp[0].bv_nr;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2538 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	2539 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2540 lnum = vp[1].bv_nr;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2541 col = vp[2].bv_nr;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2542 if (lnum <= 0 \|\| col < 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2543 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2544 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	2545
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2546 if (name == '\'')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2547 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2548 #ifdef FEAT_JUMPLIST
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2549 if (vi_jumplist != NULL)
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_len < JUMPLISTSIZE)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2552 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	2553 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2554 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2555 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2556 int idx;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2557 int i;
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 // 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	2560 if (timestamp != 0)
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 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	2563 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	2564 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2565 ++idx;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2566 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2567 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2568 // idx cannot be zero now
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2569 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	2570 // insert as the oldest entry
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2571 idx = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2572 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2573 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	2574 // insert as oldest entry
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2575 idx = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2576 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2577 idx = -1;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2578
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2579 if (idx >= 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2580 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2581 if (curwin->w_jumplistlen == JUMPLISTSIZE)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2582 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2583 // Drop the oldest entry.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2584 --idx;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2585 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	2586 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	2587 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	2588 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2589 else
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 // Move newer entries forward.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2592 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	2593 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	2594 ++curwin->w_jumplistidx;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2595 ++curwin->w_jumplistlen;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2596 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2597 fm = &curwin->w_jumplist[idx];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2598 fm->fmark.mark.lnum = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2599 fm->fname = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2600 fm->time_set = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2601 }
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 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2604 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2605 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2606 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2607 int idx;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2608 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	2609
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2610 if (VIM_ISDIGIT(name))
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 if (vi_namedfm != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2613 idx = name - '0' + NMARKS;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2614 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2615 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2616 int i;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2617
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2618 // 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	2619 // order.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2620 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	2621 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	2622 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2623 if (idx == NMARKS + EXTRA_MARKS)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2624 // All existing entries are newer.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2625 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2626 i = NMARKS + EXTRA_MARKS - 1;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2627
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2628 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	2629 for ( ; i > idx; --i)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2630 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	2631 namedfm_p[idx].fname = NULL;
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 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2634 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2635 idx = name - 'A';
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2636 if (vi_namedfm != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2637 fm = &vi_namedfm[idx];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2638 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2639 fm = &namedfm_p[idx];
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
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2642 if (fm != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2643 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2644 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	2645 \|\| fm->time_set < timestamp \|\| force)
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 fm->fmark.mark.lnum = lnum;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2648 fm->fmark.mark.col = col;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2649 fm->fmark.mark.coladd = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2650 fm->fmark.fnum = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2651 vim_free(fm->fname);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2652 if (vp[4].bv_allocated)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2653 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2654 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	2655 vp[4].bv_string = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2656 }
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 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	2659 fm->time_set = timestamp;
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 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2662 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2663
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2664 static int
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2665 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	2666 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2667 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	2668 int bartype;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2669 garray_T values;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2670 bval_T *vp;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2671 int i;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2672 int read_next = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2673
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2674 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2675 * The format is: \|{bartype},{value},...
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2676 * For a very long string:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2677 * \|{bartype},>{length of "{text}{text2}"}
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2678 * \|<{text1}
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2679 * \|<{text2},{value}
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2680 * For a long line not using a string
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2681 * \|{bartype},{lots of values},>
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2682 * \|<{value},{value}
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 if (*p == '<')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2685 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2686 // 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	2687 if (writing)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2688 ga_add_string(&virp->vir_barlines, virp->vir_line);
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 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2691 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2692 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	2693 bartype = getdigits(&p);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2694 switch (bartype)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2695 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2696 case BARTYPE_VERSION:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2697 // 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	2698 // 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	2699 // doesn't understand the version.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2700 if (!got_encoding)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2701 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2702 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	2703 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	2704 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	2705 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	2706 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2707 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2708
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2709 case BARTYPE_HISTORY:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2710 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	2711 handle_viminfo_history(&values, writing);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2712 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2713
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2714 case BARTYPE_REGISTER:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2715 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	2716 handle_viminfo_register(&values, force);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2717 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2718
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2719 case BARTYPE_MARK:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2720 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	2721 handle_viminfo_mark(&values, force);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2722 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2723
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2724 default:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2725 // 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	2726 if (writing)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2727 ga_add_string(&virp->vir_barlines, virp->vir_line);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2728 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2729 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	2730 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2731 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	2732 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	2733 vim_free(vp->bv_string);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2734 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2735 ga_clear(&values);
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
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2738 if (read_next)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2739 return viminfo_readline(virp);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2740 return FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2741 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17466 diff changeset	2742
17458 cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2743 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2744 * 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	2745 * 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	2746 * 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	2747 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2748 static int
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2749 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	2750 vir_T *virp,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2751 int forceit,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2752 int writing)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2753 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2754 int eof;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2755 buf_T *buf;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2756 int got_encoding = FALSE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2757
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2758 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	2759
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2760 eof = viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2761 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	2762 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2763 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	2764 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2765 // 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	2766 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	2767 case '^': // to be defined
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2768 case '<': // long line - ignored
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2769 // 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	2770 case NUL:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2771 case '\r':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2772 case '\n':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2773 case '#':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2774 eof = viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2775 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2776 case '\|':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2777 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	2778 forceit, writing);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2779 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2780 case '': // "encoding=value"
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2781 got_encoding = TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2782 eof = viminfo_encoding(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2783 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2784 case '!': // global variable
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2785 #ifdef FEAT_EVAL
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2786 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	2787 #else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2788 eof = viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2789 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2790 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2791 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	2792 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	2793 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2794 case '"':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2795 // 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	2796 // lines.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2797 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	2798 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	2799 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2800 do {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2801 eof = viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2802 } 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	2803 \|\| 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 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2805 case '/': // Search string
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2806 case '&': // Substitute search string
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2807 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	2808 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	2809 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2810 case '$':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2811 eof = read_viminfo_sub_string(virp, forceit);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2812 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2813 case ':':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2814 case '?':
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 case '@':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2817 // 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	2818 // lines.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2819 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	2820 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	2821 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2822 eof = viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2823 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2824 case '-':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2825 case '\'':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2826 // 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	2827 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	2828 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	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 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2832 default:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2833 if (viminfo_error("E575: ", _("Illegal starting char"),
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2834 virp->vir_line))
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2835 eof = TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2836 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2837 eof = viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2838 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2839 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2840 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2841
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2842 // Finish reading history items.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2843 if (!writing)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2844 finish_viminfo_history(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2845
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2846 // 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	2847 FOR_ALL_BUFFERS(buf)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2848 fmarks_check_names(buf);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2849
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2850 return eof;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2851 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2852
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2853 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2854 * 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	2855 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2856 static void
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2857 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	2858 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2859 int eof = FALSE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2860 vir_T vir;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2861 int merge = FALSE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2862 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	2863 garray_T buflist;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2864
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2865 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	2866 return;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2867 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	2868 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	2869 ga_init2(&vir.vir_barlines, (int)sizeof(char_u *), 100);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2870 vir.vir_version = -1;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2871
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2872 if (fp_in != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2873 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2874 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	2875 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2876 if (fp_out != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2877 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2878 // 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	2879 // 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	2880 prepare_viminfo_registers();
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2881 prepare_viminfo_marks();
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 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	2885 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	2886 merge = TRUE;
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 else if (flags != 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2889 // 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	2890 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	2891 && vir.vir_line[0] != '>')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2892 ;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2893
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2894 do_copy_marks = (flags &
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2895 (VIF_WANT_MARKS \| VIF_GET_OLDFILES \| VIF_FORCEIT));
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2896 }
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 if (fp_out != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2899 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2900 // Write the info:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2901 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	2902 VIM_VERSION_MEDIUM);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2903 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	2904 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	2905 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	2906 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	2907 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	2908 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	2909 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	2910 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	2911 finish_viminfo_registers();
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2912 #ifdef FEAT_EVAL
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2913 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	2914 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2915 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	2916 finish_viminfo_marks();
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2917 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	2918 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	2919
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2920 if (do_copy_marks)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2921 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	2922 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	2923 }
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 if (do_copy_marks)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2926 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2927 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	2928 if (fp_out != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2929 ga_clear(&buflist);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2930 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2931
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2932 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	2933 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	2934 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	2935 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	2936 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2937
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 * 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	2940 * 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	2941 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2942 int
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2943 read_viminfo(
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2944 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	2945 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	2946 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2947 FILE *fp;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2948 char_u *fname;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2949
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2950 if (no_viminfo())
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2951 return FAIL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2952
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2953 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	2954 if (fname == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2955 return FAIL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2956 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	2957
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2958 if (p_verbose > 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2959 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2960 verbose_enter();
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2961 smsg(_("Reading viminfo file \"%s\"%s%s%s"),
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2962 fname,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2963 (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	2964 (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	2965 (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	2966 fp == NULL ? _(" FAILED") : "");
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2967 verbose_leave();
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
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2970 vim_free(fname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2971 if (fp == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2972 return FAIL;
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 viminfo_errcnt = 0;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2975 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	2976
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2977 fclose(fp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2978 return OK;
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 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2982 * 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	2983 * 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	2984 * 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	2985 * 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	2986 * 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	2987 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2988 void
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2989 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	2990 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2991 char_u *fname;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2992 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	2993 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	2994 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	2995 stat_T st_new; // mch_stat() of potential new file
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2996 #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	2997 mode_t umask_save;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2998 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2999 #ifdef UNIX
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3000 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	3001 stat_T st_old; // mch_stat() of existing viminfo file
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3002 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3003 #ifdef MSWIN
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3004 int hidden = FALSE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3005 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3006
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3007 if (no_viminfo())
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3008 return;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3009
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3010 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	3011 if (fname == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3012 return;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3013
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3014 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	3015 if (fp_in == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3016 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3017 int fd;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3018
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3019 // 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	3020 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	3021 goto end;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3022
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3023 // 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	3024 // 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	3025 // 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	3026 // 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	3027 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	3028 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	3029 if (fd < 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3030 goto end;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3031 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	3032 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3033 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3034 {
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 * There is an existing viminfo file. Create a temporary file to
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3037 * write the new viminfo into, in the same directory as the
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3038 * existing viminfo file, which will be renamed once all writing is
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3039 * successful.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3040 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3041 #ifdef UNIX
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3042 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3043 * For Unix we check the owner of the file. It's not very nice to
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3044 * overwrite a user's viminfo file after a "su root", with a
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3045 * viminfo file that the user can't read.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3046 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3047 st_old.st_dev = (dev_t)0;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3048 st_old.st_ino = 0;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3049 st_old.st_mode = 0600;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3050 if (mch_stat((char *)fname, &st_old) == 0
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3051 && getuid() != ROOT_UID
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3052 && !(st_old.st_uid == getuid()
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3053 ? (st_old.st_mode & 0200)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3054 : (st_old.st_gid == getgid()
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3055 ? (st_old.st_mode & 0020)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3056 : (st_old.st_mode & 0002))))
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 int tt = msg_didany;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3059
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3060 // avoid a wait_return for this message, it's annoying
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3061 semsg(_("E137: Viminfo file is not writable: %s"), fname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3062 msg_didany = tt;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3063 fclose(fp_in);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3064 goto end;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3065 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3066 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3067 #ifdef MSWIN
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3068 // 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	3069 hidden = mch_ishidden(fname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3070 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3071
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3072 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3073 * Make tempname, find one that does not exist yet.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3074 * Beware of a race condition: If someone logs out and all Vim
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3075 * instances exit at the same time a temp file might be created between
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3076 * stat() and open(). Use mch_open() with O_EXCL to avoid that.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3077 * May try twice: Once normal and once with shortname set, just in
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3078 * case somebody puts his viminfo file in an 8.3 filesystem.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3079 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3080 for (;;)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3081 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3082 int next_char = 'z';
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3083 char_u *wp;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3084
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3085 tempname = buf_modname(
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3086 #ifdef UNIX
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3087 shortname,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3088 #else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3089 FALSE,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3090 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3091 fname,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3092 #ifdef VMS
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3093 (char_u *)"-tmp",
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3094 #else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3095 (char_u *)".tmp",
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3096 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3097 FALSE);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3098 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	3099 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3100
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 * Try a series of names. Change one character, just before
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3103 * the extension. This should also work for an 8.3
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3104 * file name, when after adding the extension it still is
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3105 * the same file as the original.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3106 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3107 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	3108 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	3109 wp = gettail(tempname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3110 for (;;)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3111 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3112 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3113 * Check if tempfile already exists. Never overwrite an
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3114 * existing file!
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3115 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3116 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	3117 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3118 #ifdef UNIX
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3119 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3120 * Check if tempfile is same as original file. May happen
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3121 * when modname() gave the same file back. E.g. silly
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3122 * link, or file name-length reached. Try again with
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3123 * shortname set.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3124 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3125 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	3126 && 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	3127 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3128 VIM_CLEAR(tempname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3129 shortname = TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3130 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3131 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3132 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3133 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3134 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3135 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3136 // 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	3137 // 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	3138 #ifdef VMS
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3139 // 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	3140 umask_save = umask(077);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3141 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	3142 (void)umask(umask_save);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3143 #else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3144 int fd;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3145
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3146 // 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	3147 // protection:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3148 // 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	3149 // 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	3150 // 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	3151 # ifdef UNIX
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3152 umask_save = umask(0);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3153 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	3154 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	3155 (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	3156 (void)umask(umask_save);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3157 # else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3158 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	3159 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	3160 # endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3161 if (fd < 0)
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 fp_out = NULL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3164 # ifdef EEXIST
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3165 // 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	3166 // 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	3167 // exists.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3168 if (errno != EEXIST)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3169 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3170 # endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3171 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3172 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3173 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	3174 #endif // VMS
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3175 if (fp_out != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3176 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3177 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3178
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3179 // 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	3180 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	3181 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3182 // 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	3183 // the viminfo file then.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3184 semsg(_("E929: Too many viminfo temp files, like %s!"),
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3185 tempname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3186 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3187 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3188 *wp = next_char;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3189 --next_char;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3190 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3191
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3192 if (tempname != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3193 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3194 // 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	3195 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3196
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3197 #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	3198 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	3199 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3200 stat_T tmp_st;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3201
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3202 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3203 * Make sure the original owner can read/write the tempfile and
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3204 * otherwise preserve permissions, making sure the group matches.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3205 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3206 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	3207 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3208 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	3209 // Changing the owner might fail, in which case the
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3210 // file will now owned by the current user, oh well.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3211 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	3212 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	3213 && 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	3214 // 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	3215 // group permissions
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3216 (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	3217 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3218 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3219 // 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	3220 (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	3221 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3222 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3223 }
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 * Check if the new viminfo file can be written to.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3227 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3228 if (fp_out == NULL)
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 semsg(_("E138: Can't write viminfo file %s!"),
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3231 (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	3232 if (fp_in != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3233 fclose(fp_in);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3234 goto end;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3235 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3236
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3237 if (p_verbose > 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3238 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3239 verbose_enter();
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3240 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	3241 verbose_leave();
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3242 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3243
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3244 viminfo_errcnt = 0;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3245 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	3246
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3247 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	3248 ++viminfo_errcnt;
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 if (fp_in != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3251 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3252 fclose(fp_in);
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 // 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	3255 // 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	3256 if (viminfo_errcnt == 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3257 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3258 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	3259 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3260 ++viminfo_errcnt;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3261 semsg(_("E886: Can't rename viminfo file to %s!"), fname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3262 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3263 # ifdef MSWIN
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3264 // 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	3265 else if (hidden)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3266 mch_hide(fname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3267 # endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3268 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3269 if (viminfo_errcnt > 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3270 mch_remove(tempname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3271 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3272
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3273 end:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3274 vim_free(fname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3275 vim_free(tempname);
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
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3278 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3279 * ":rviminfo" and ":wviminfo".
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3280 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3281 void
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3282 ex_viminfo(
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3283 exarg_T *eap)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3284 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3285 char_u *save_viminfo;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3286
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3287 save_viminfo = p_viminfo;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3288 if (*p_viminfo == NUL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3289 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	3290 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	3291 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3292 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	3293 \| (eap->forceit ? VIF_FORCEIT : 0)) == FAIL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3294 emsg(_("E195: Cannot open viminfo file for reading"));
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3295 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3296 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3297 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	3298 p_viminfo = save_viminfo;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3299 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3300
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3301 #endif // FEAT_VIMINFO

Mercurial > vim

annotate src/viminfo.c @ 17922:4d63d47d87ef v8.1.1957