vim: src/viminfo.c annotate

annotate src/viminfo.c @ 17464:3e708b5c0509 v8.1.1730

patch 8.1.1730: wrong place for mark viminfo support commit https://github.com/vim/vim/commit/1e78e69680a5f52970d9b1ef60710e556b09b8c2 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jul 22 20:18:27 2019 +0200 patch 8.1.1730: wrong place for mark viminfo support Problem: Wrong place for mark viminfo support. Solution: Move it to viminfo.c. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/4716)

author	Bram Moolenaar <Bram@vim.org>
date	Mon, 22 Jul 2019 20:30:05 +0200
parents	e43f0c0c491c
children	15de78cb9f39

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 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	22 * 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	23 * 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	24 * cmdline functions).
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	25 * 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	26 * expand environment variables.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	27 * 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	28 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	29 static char_u *
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	30 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	31 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	32 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	33 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	34 if (*p_viminfofile != NUL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	35 file = p_viminfofile;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	36 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	37 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	38 #ifdef VIMINFO_FILE2
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	39 # ifdef VMS
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	40 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	41 # else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	42 # ifdef MSWIN
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	43 // 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	44 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	45 && 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	46 # else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	47 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	48 # endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	49 # endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	50 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	51 // don't use $VIM when not available.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	52 expand_env((char_u *)"$VIM", NameBuff, MAXPATHL);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	53 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	54 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	55 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	56 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	57 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	58 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	59 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	60 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	61 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	62 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	63 file = NameBuff;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	64 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	65 return vim_strsave(file);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	66 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	67
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	68 static int
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	69 read_viminfo_bufferlist(
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	70 vir_T *virp,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	71 int writing)
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 char_u *tab;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	74 linenr_T lnum;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	75 colnr_T col;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	76 buf_T *buf;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	77 char_u *sfname;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	78 char_u *xline;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	79
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	80 // 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	81 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	82
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	83 // 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	84 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	85 && find_viminfo_parameter('%') != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	86 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	87 // 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	88 // 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	89 lnum = 0;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	90 col = 0;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	91 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	92 if (tab != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	93 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	94 *tab++ = '\0';
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	95 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	96 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	97 if (tab != NULL)
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 *tab++ = '\0';
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	100 lnum = atol((char *)tab);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	101 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	102 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	103
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	104 // 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	105 // 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	106 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	107 sfname = shorten_fname1(NameBuff);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	108
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	109 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	110 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	111 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	112 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	113 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	114 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	115 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	116 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	117 vim_free(xline);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	118
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	119 return viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	120 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	121
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	122 static void
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	123 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	124 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	125 buf_T *buf;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	126 win_T *win;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	127 tabpage_T *tp;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	128 char_u *line;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	129 int max_buffers;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	130
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	131 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	132 return;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	133
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	134 // 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	135 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	136
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	137 // 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	138 #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	139 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	140 if (line == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	141 return;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	142
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	143 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	144 set_last_cursor(win);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	145
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	146 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	147 FOR_ALL_BUFFERS(buf)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	148 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	149 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	150 \|\| !buf->b_p_bl
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	151 #ifdef FEAT_QUICKFIX
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	152 \|\| bt_quickfix(buf)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	153 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	154 #ifdef FEAT_TERMINAL
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	155 \|\| bt_terminal(buf)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	156 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	157 \|\| removable(buf->b_ffname))
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	158 continue;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	159
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	160 if (max_buffers-- == 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	161 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	162 putc('%', fp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	163 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	164 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	165 (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	166 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	167 viminfo_writestring(fp, line);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	168 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	169 vim_free(line);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	170 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	171
17460 e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	172 #if defined(FEAT_CMDHIST) \|\| defined(PROTO)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	173 /*
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	174 * 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	175 */
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	176 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	177 {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	178 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	179 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	180 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	181
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	182 /*
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	183 * 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	184 */
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	185 static int
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	186 hist_type2char(
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	187 int type,
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	188 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	189 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	190 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	191 return ':';
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	192 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	193 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	194 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	195 return '?';
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	196 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	197 return '/';
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	198 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	199 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	200 return '=';
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	201 return '@';
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	202 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	203
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	204 /*
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	205 * 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	206 * 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	207 */
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	208 static void
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	209 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	210 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	211 int i;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	212 int num;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	213 int type;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	214 int len;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	215 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	216
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	217 init_history();
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	218 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	219 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	220 asklen = hislen;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	221
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	222 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	223 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	224 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	225
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	226 // 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	227 // 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	228 // 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	229 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	230 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	231 num++;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	232 len = asklen;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	233 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	234 len = num;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	235 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	236 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	237 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	238 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	239 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	240 len = 0;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	241 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	242 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	243 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	244 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	245
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	246 /*
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	247 * 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	248 * new.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	249 */
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	250 static int
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	251 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	252 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	253 int type;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	254 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	255 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	256 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	257
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	258 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	259 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	260 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	261 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	262 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	263 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	264 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	265
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	266 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	267 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	268 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	269 // 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	270 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	271 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	272 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	273 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	274 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	275 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	276 // 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	277 // 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	278 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	279 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	280 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	281 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	282 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	283 // 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	284 // 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	285 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	286 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	287 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	288 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	289 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	290 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	291 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	292 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	293 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	294 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	295 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	296 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	297 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	298 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	299 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	300
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	301 /*
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	302 * 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	303 * 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	304 */
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	305 static void
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	306 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	307 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	308 int writing)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	309 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	310 int type;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	311 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	312 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	313 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	314 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	315
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	316 // 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	317 // \|{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	318 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	319 \|\| 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	320 \|\| 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	321 \|\| (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	322 \|\| 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	323 return;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	324
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	325 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	326 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	327 return;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	328 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	329 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	330 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	331 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	332 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	333 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	334 ? 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	335 int idx;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	336 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	337
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	338 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	339 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	340 // 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	341 // 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	342 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	343 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	344 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	345 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	346 && (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	347 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	348 overwrite = TRUE;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	349 break;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	350 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	351 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	352
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	353 if (!overwrite)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	354 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	355 // 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	356 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	357 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	358 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	359 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	360 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	361 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	362 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	363 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	364 if (!overwrite)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	365 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	366 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	367 // 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	368 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	369 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	370 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	371 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	372 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	373 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	374 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	375 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	376 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	377 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	378 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	379
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	380 /*
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	381 * 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	382 */
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	383 static void
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	384 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	385 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	386 int idx;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	387 int i;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	388 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	389 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	390 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	391 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	392
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	393 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	394 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	395 idx -= hislen;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	396 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	397 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	398 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	399 *hisidx = idx;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	400 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	401 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	402 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	403 *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	404 do
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	405 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	406 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	407 break;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	408 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	409 idx = 0;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	410 } 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	411 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	412 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	413 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	414 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	415 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	416 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	417 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	418 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	419 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	420 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	421 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	422 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	423 idx += 1;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	424 idx %= hislen;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	425 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	426 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	427 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	428 idx %= hislen;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	429 }
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
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	432 static int
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	433 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	434 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	435 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	436 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	437
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	438 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	439 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	440 return 0;
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
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	443 /*
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	444 * 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	445 * timestamp;
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 static void
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	448 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	449 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	450 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	451 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	452 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	453 int i;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	454 int len;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	455 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	456 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	457 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	458 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	459
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	460 // 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	461 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	462 tot_hist = ALLOC_MULT(histentry_T *, max_len);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	463 new_hist = ALLOC_MULT(histentry_T, hislen );
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	464 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	465 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	466 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	467 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	468 return;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	469 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	470 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	471 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	472 len = i;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	473 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	474 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	475 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	476
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	477 // 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	478 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	479
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	480 // 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	481 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	482 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	483 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	484 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	485 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	486 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	487 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	488 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	489 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	490 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	491 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	492 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	493 *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	494
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	495 // 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	496 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	497 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	498 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	499 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	500 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	501 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	502 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	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 /*
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	506 * 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	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 void
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	509 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	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 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	513
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	514 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	515 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	516 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	517 continue;
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 if (merge)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	520 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	521 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	522 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	523
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	524 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	525 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	526 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	527 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	528
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	529 /*
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	530 * 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	531 * 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	532 * 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	533 * 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	534 */
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	535 static void
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	536 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	537 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	538 int i;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	539 int type;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	540 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	541 int round;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	542 int hislen;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	543
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	544 init_history();
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	545 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	546 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	547 return;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	548 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	549 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	550 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	551 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	552
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	553 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	554 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	555 continue;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	556 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	557 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	558 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	559 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	560 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	561 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	562 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	563 _("Debug Line"));
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	564 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	565 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	566
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 * 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	569 * 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	570 * 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	571 */
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	572 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	573 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	574 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	575 // 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	576 i = *hisidx;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	577 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	578 // 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	579 i = 0;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	580 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	581 // empty list
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	582 i = -1;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	583 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	584 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	585 && !(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	586 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	587 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	588 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	589 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	590
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	591 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	592 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	593 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	594 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	595 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	596 else
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 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	599 : 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	600 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	601 : 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	602 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	603
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	604 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	605 \|\| !merge
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	606 \|\| !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	607 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	608 --num_saved;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	609 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	610 // 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	611 // 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	612 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	613 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	614 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	615 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	616 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	617 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	618
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	619 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	620 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	621
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	622 // 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	623 // \|{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	624 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	625 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	626 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	627 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	628 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	629 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	630 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	631 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	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 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	635 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	636 // 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	637 // the start.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	638 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	639 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	640 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	641 break;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	642 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	643 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	644 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	645 // 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	646 ++i;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	647 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	648 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	649 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	650 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	651 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	652 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	653 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	654 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	655 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	656 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	657 #endif // FEAT_VIMINFO
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	658
17458 cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	659 static void
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	660 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	661 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	662 int i;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	663 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	664 int seen_useful = FALSE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	665 char *line;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	666
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	667 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	668 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	669 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	670
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	671 // 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	672 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	673 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	674 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	675 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	676 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	677 fputs(line, fp_out);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	678 seen_useful = TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	679 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	680 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	681 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	682 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	683
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	684 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	685 * 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	686 * 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	687 * 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	688 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	689 static int
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	690 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	691 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	692 char_u *p = text;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	693 char_u *nextp = NULL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	694 char_u *buf = NULL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	695 bval_T *value;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	696 int i;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	697 int allocated = FALSE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	698 int eof;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	699 char_u *sconv;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	700 int converted;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	701
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	702 while (*p == ',')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	703 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	704 ++p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	705 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	706 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	707 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	708
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	709 if (*p == '>')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	710 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	711 // 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	712 // 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	713 if (!allocated)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	714 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	715 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	716 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	717 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	718
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	719 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	720 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	721 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	722 vp->bv_allocated = TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	723 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	724 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	725 allocated = TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	726 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	727
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	728 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	729 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	730 size_t len;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	731 size_t todo;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	732 size_t n;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	733
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	734 // 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	735 // than LSIZE:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	736 // \|{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	737 // \|<"{text1}
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	738 // \|<{text2}",{value}
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	739 // Length includes the quotes.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	740 ++p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	741 len = getdigits(&p);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	742 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	743 if (buf == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	744 return TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	745 p = buf;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	746 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	747 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	748 eof = viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	749 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	750 \|\| virp->vir_line[1] != '<')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	751 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	752 // 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	753 // this one starts with '\|'.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	754 vim_free(buf);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	755 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	756 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	757 // 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	758 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	759 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	760 \|\| 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	761 --n;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	762 n -= 2;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	763 if (n > todo)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	764 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	765 // 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	766 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	767 n = todo;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	768 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	769 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	770 p += n;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	771 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	772 *p = NUL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	773 p = buf;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	774 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	775 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	776 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	777 // 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	778 // \|{bartype},{lots of values},>
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	779 // \|<{value},{value}
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	780 eof = viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	781 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	782 \|\| virp->vir_line[1] != '<')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	783 // 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	784 // this one starts with '\|'.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	785 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	786 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	787 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	788 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	789
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	790 if (isdigit(*p))
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	791 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	792 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	793 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	794 ++values->ga_len;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	795 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	796 else if (*p == '"')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	797 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	798 int len = 0;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	799 char_u *s = p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	800
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	801 // 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	802 ++p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	803 while (*p != '"')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	804 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	805 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	806 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	807 if (*p == '\\')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	808 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	809 ++p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	810 if (*p == 'n')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	811 s[len++] = '\n';
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	812 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	813 s[len++] = *p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	814 ++p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	815 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	816 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	817 s[len++] = *p++;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	818 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	819 ++p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	820 s[len] = NUL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	821
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	822 converted = FALSE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	823 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	824 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	825 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	826 if (sconv != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	827 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	828 if (s == buf)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	829 vim_free(s);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	830 s = sconv;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	831 buf = s;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	832 converted = TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	833 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	834 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	835
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	836 // 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	837 // 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	838 if (s != buf && allocated)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	839 s = vim_strsave(s);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	840 value->bv_string = s;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	841 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	842 value->bv_len = len;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	843 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	844 ++values->ga_len;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	845 if (nextp != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	846 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	847 // 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	848 p = nextp;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	849 nextp = NULL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	850 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	851 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	852 else if (*p == ',')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	853 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	854 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	855 ++values->ga_len;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	856 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	857 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	858 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	859 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	860 return TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	861 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	862
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	863 static int
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	864 read_viminfo_barline(vir_T *virp, int got_encoding, int force, int writing)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	865 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	866 char_u *p = virp->vir_line + 1;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	867 int bartype;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	868 garray_T values;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	869 bval_T *vp;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	870 int i;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	871 int read_next = TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	872
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	873 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	874 * The format is: \|{bartype},{value},...
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	875 * For a very long string:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	876 * \|{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	877 * \|<{text1}
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	878 * \|<{text2},{value}
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	879 * For a long line not using a string
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	880 * \|{bartype},{lots of values},>
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	881 * \|<{value},{value}
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	882 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	883 if (*p == '<')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	884 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	885 // Continuation line of an unrecognized item.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	886 if (writing)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	887 ga_add_string(&virp->vir_barlines, virp->vir_line);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	888 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	889 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	890 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	891 ga_init2(&values, sizeof(bval_T), 20);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	892 bartype = getdigits(&p);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	893 switch (bartype)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	894 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	895 case BARTYPE_VERSION:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	896 // Only use the version when it comes before the encoding.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	897 // If it comes later it was copied by a Vim version that
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	898 // doesn't understand the version.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	899 if (!got_encoding)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	900 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	901 read_next = barline_parse(virp, p, &values);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	902 vp = (bval_T *)values.ga_data;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	903 if (values.ga_len > 0 && vp->bv_type == BVAL_NR)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	904 virp->vir_version = vp->bv_nr;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	905 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	906 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	907
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	908 case BARTYPE_HISTORY:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	909 read_next = barline_parse(virp, p, &values);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	910 handle_viminfo_history(&values, writing);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	911 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	912
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	913 case BARTYPE_REGISTER:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	914 read_next = barline_parse(virp, p, &values);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	915 handle_viminfo_register(&values, force);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	916 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	917
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	918 case BARTYPE_MARK:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	919 read_next = barline_parse(virp, p, &values);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	920 handle_viminfo_mark(&values, force);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	921 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	922
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	923 default:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	924 // copy unrecognized line (for future use)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	925 if (writing)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	926 ga_add_string(&virp->vir_barlines, virp->vir_line);
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 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	929 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	930 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	931 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	932 vim_free(vp->bv_string);
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 ga_clear(&values);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	935 }
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 if (read_next)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	938 return viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	939 return FALSE;
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 static void
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	943 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	944 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	945 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	946 BARTYPE_VERSION, VIMINFO_VERSION);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	947 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	948
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	949 static int
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	950 no_viminfo(void)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	951 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	952 // "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	953 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	954 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	955
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	956 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	957 * 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	958 * 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	959 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	960 int
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	961 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	962 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	963 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	964 errnum, message);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	965 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	966 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	967 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	968 emsg((char *)IObuff);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	969 if (++viminfo_errcnt >= 10)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	970 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	971 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	972 return TRUE;
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 return FALSE;
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
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 * 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	979 * '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	980 * 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	981 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	982 static int
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	983 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	984 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	985 char_u *p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	986 int i;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	987
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	988 if (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	989 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	990 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	991 if (p != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	992 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	993 // remove trailing newline
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	994 ++p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	995 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	996 ;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	997 p[i] = NUL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	998
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	999 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	1000 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1001 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1002 return viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1003 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1004
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1005 #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	1006 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1007 * 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	1008 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1009 static int
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1010 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	1011 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1012 char_u *tab;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1013 int type = VAR_NUMBER;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1014 typval_T tv;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1015 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	1016
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1017 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	1018 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1019 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	1020 if (tab != NULL)
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 *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	1023 switch (*tab)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1024 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1025 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	1026 #ifdef FEAT_FLOAT
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1027 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	1028 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1029 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	1030 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	1031 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	1032 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	1033 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1034
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1035 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	1036 if (tab != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1037 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1038 tv.v_type = type;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1039 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	1040 \|\| 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	1041 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	1042 (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	1043 #ifdef FEAT_FLOAT
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1044 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	1045 (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	1046 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1047 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1048 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	1049 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	1050 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1051 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	1052
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1053 if (etv == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1054 // 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	1055 // string.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1056 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	1057 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1058 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1059 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	1060 tv = *etv;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1061 vim_free(etv);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1062 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1063 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1064 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	1065 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1066 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	1067
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1068 if (blob == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1069 // 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	1070 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	1071 else
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 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	1074 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	1075 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	1076 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1077 }
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 // 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	1080 save_funccal(&funccal_entry);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1081 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	1082 restore_funccal();
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1083
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1084 if (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	1085 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	1086 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	1087 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	1088 clear_tv(&tv);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1089 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1090 }
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 return viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1094 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1095
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1096 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1097 * 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	1098 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1099 static void
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1100 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	1101 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1102 hashitem_T *hi;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1103 dictitem_T *this_var;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1104 int todo;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1105 char *s = "";
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1106 char_u *p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1107 char_u *tofree;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1108 char_u numbuf[NUMBUFLEN];
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1109
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1110 if (find_viminfo_parameter('!') == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1111 return;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1112
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1113 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	1114
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1115 todo = (int)globvarht.ht_used;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1116 for (hi = globvarht.ht_array; todo > 0; ++hi)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1117 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1118 if (!HASHITEM_EMPTY(hi))
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 --todo;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1121 this_var = HI2DI(hi);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1122 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	1123 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1124 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	1125 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1126 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	1127 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	1128 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	1129 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	1130 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	1131 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	1132 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	1133
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1134 case VAR_UNKNOWN:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1135 case VAR_FUNC:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1136 case VAR_PARTIAL:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1137 case VAR_JOB:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1138 case VAR_CHANNEL:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1139 continue;
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 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	1142 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	1143 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1144 sprintf((char *)numbuf, "%ld",
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1145 (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	1146 p = numbuf;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1147 tofree = NULL;
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 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1150 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	1151 if (p != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1152 viminfo_writestring(fp, p);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1153 vim_free(tofree);
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 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1157 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1158 #endif // FEAT_EVAL
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1159
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1160 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1161 * 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	1162 * 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	1163 * 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	1164 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1165 static int
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1166 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	1167 vir_T *virp,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1168 int forceit,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1169 int writing)
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 int eof;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1172 buf_T *buf;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1173 int got_encoding = FALSE;
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 #ifdef FEAT_CMDHIST
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1176 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	1177 #endif
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 eof = viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1180 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	1181 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1182 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	1183 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1184 // 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	1185 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	1186 case '^': // to be defined
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1187 case '<': // long line - ignored
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1188 // 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	1189 case NUL:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1190 case '\r':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1191 case '\n':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1192 case '#':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1193 eof = viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1194 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1195 case '\|':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1196 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	1197 forceit, writing);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1198 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1199 case '': // "encoding=value"
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1200 got_encoding = TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1201 eof = viminfo_encoding(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1202 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1203 case '!': // global variable
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1204 #ifdef FEAT_EVAL
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1205 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	1206 #else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1207 eof = viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1208 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1209 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1210 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	1211 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	1212 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1213 case '"':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1214 // 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	1215 // lines.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1216 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	1217 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	1218 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1219 do {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1220 eof = viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1221 } 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	1222 \|\| virp->vir_line[0] == '<'));
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1223 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1224 case '/': // Search string
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1225 case '&': // Substitute search string
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1226 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	1227 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	1228 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1229 case '$':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1230 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	1231 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1232 case ':':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1233 case '?':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1234 case '=':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1235 case '@':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1236 #ifdef FEAT_CMDHIST
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1237 // 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	1238 // lines.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1239 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	1240 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	1241 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1242 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1243 eof = viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1244 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1245 case '-':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1246 case '\'':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1247 // 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	1248 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	1249 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	1250 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1251 eof = viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1252 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1253 default:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1254 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	1255 virp->vir_line))
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1256 eof = TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1257 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1258 eof = viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1259 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1260 }
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
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1263 #ifdef FEAT_CMDHIST
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1264 // Finish reading history items.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1265 if (!writing)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1266 finish_viminfo_history(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1267 #endif
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 // 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	1270 FOR_ALL_BUFFERS(buf)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1271 fmarks_check_names(buf);
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 return eof;
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
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 * 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	1278 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1279 static void
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1280 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	1281 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1282 int eof = FALSE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1283 vir_T vir;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1284 int merge = FALSE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1285 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	1286 garray_T buflist;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1287
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1288 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	1289 return;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1290 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	1291 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	1292 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	1293 vir.vir_version = -1;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1294
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1295 if (fp_in != NULL)
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 (flags & VIF_WANT_INFO)
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 if (fp_out != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1300 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1301 // 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	1302 // 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	1303 prepare_viminfo_registers();
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1304 prepare_viminfo_marks();
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1305 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1306
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1307 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	1308 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	1309 merge = TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1310 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1311 else if (flags != 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1312 // 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	1313 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	1314 && vir.vir_line[0] != '>')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1315 ;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1316
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1317 do_copy_marks = (flags &
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1318 (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	1319 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1320
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1321 if (fp_out != NULL)
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 // Write the info:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1324 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	1325 VIM_VERSION_MEDIUM);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1326 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	1327 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	1328 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	1329 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	1330 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	1331 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	1332 #ifdef FEAT_CMDHIST
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1333 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	1334 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1335 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	1336 finish_viminfo_registers();
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1337 #ifdef FEAT_EVAL
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1338 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	1339 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1340 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	1341 finish_viminfo_marks();
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1342 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	1343 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	1344
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1345 if (do_copy_marks)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1346 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	1347 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	1348 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1349
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1350 if (do_copy_marks)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1351 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1352 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	1353 if (fp_out != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1354 ga_clear(&buflist);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1355 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1356
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1357 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	1358 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	1359 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	1360 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	1361 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1362
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1363 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1364 * 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	1365 * 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	1366 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1367 int
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1368 read_viminfo(
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1369 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	1370 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	1371 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1372 FILE *fp;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1373 char_u *fname;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1374
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1375 if (no_viminfo())
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1376 return FAIL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1377
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1378 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	1379 if (fname == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1380 return FAIL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1381 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	1382
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1383 if (p_verbose > 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1384 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1385 verbose_enter();
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1386 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	1387 fname,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1388 (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	1389 (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	1390 (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	1391 fp == NULL ? _(" FAILED") : "");
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1392 verbose_leave();
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1393 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1394
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1395 vim_free(fname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1396 if (fp == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1397 return FAIL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1398
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1399 viminfo_errcnt = 0;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1400 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	1401
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1402 fclose(fp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1403 return OK;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1404 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1405
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1406 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1407 * 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	1408 * 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	1409 * 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	1410 * 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	1411 * 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	1412 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1413 void
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1414 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	1415 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1416 char_u *fname;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1417 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	1418 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	1419 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	1420 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	1421 #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	1422 mode_t umask_save;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1423 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1424 #ifdef UNIX
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1425 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	1426 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	1427 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1428 #ifdef MSWIN
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1429 int hidden = FALSE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1430 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1431
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1432 if (no_viminfo())
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1433 return;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1434
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1435 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	1436 if (fname == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1437 return;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1438
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1439 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	1440 if (fp_in == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1441 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1442 int fd;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1443
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1444 // 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	1445 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	1446 goto end;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1447
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1448 // 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	1449 // 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	1450 // 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	1451 // 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	1452 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	1453 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	1454 if (fd < 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1455 goto end;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1456 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	1457 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1458 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1459 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1460 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1461 * 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	1462 * 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	1463 * 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	1464 * successful.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1465 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1466 #ifdef UNIX
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1467 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1468 * 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	1469 * 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	1470 * 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	1471 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1472 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	1473 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	1474 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	1475 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	1476 && getuid() != ROOT_UID
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1477 && !(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	1478 ? (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	1479 : (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	1480 ? (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	1481 : (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	1482 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1483 int tt = msg_didany;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1484
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1485 // 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	1486 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	1487 msg_didany = tt;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1488 fclose(fp_in);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1489 goto end;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1490 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1491 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1492 #ifdef MSWIN
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1493 // 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	1494 hidden = mch_ishidden(fname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1495 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1496
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1497 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1498 * 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	1499 * 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	1500 * 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	1501 * 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	1502 * 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	1503 * 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	1504 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1505 for (;;)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1506 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1507 int next_char = 'z';
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1508 char_u *wp;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1509
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1510 tempname = buf_modname(
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1511 #ifdef UNIX
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1512 shortname,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1513 #else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1514 FALSE,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1515 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1516 fname,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1517 #ifdef VMS
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1518 (char_u *)"-tmp",
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1519 #else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1520 (char_u *)".tmp",
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1521 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1522 FALSE);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1523 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	1524 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1525
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1526 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1527 * 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	1528 * 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	1529 * 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	1530 * 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	1531 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1532 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	1533 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	1534 wp = gettail(tempname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1535 for (;;)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1536 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1537 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1538 * 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	1539 * existing file!
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1540 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1541 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	1542 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1543 #ifdef UNIX
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1544 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1545 * 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	1546 * 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	1547 * 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	1548 * shortname set.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1549 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1550 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	1551 && 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	1552 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1553 VIM_CLEAR(tempname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1554 shortname = TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1555 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1556 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1557 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1558 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1559 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1560 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1561 // 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	1562 // 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	1563 #ifdef VMS
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1564 // 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	1565 umask_save = umask(077);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1566 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	1567 (void)umask(umask_save);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1568 #else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1569 int fd;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1570
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1571 // 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	1572 // protection:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1573 // 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	1574 // 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	1575 // 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	1576 # ifdef UNIX
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1577 umask_save = umask(0);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1578 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	1579 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	1580 (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	1581 (void)umask(umask_save);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1582 # else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1583 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	1584 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	1585 # endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1586 if (fd < 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1587 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1588 fp_out = NULL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1589 # ifdef EEXIST
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1590 // 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	1591 // 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	1592 // exists.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1593 if (errno != EEXIST)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1594 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1595 # endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1596 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1597 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1598 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	1599 #endif // VMS
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1600 if (fp_out != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1601 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1602 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1603
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1604 // 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	1605 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	1606 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1607 // 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	1608 // the viminfo file then.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1609 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	1610 tempname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1611 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1612 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1613 *wp = next_char;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1614 --next_char;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1615 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1616
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1617 if (tempname != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1618 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1619 // 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	1620 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1621
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1622 #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	1623 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	1624 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1625 stat_T tmp_st;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1626
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1627 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1628 * 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	1629 * 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	1630 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1631 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	1632 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1633 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	1634 // 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	1635 // 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	1636 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	1637 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	1638 && 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	1639 // 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	1640 // group permissions
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1641 (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	1642 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1643 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1644 // 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	1645 (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	1646 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1647 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1648 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1649
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1650 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1651 * 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	1652 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1653 if (fp_out == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1654 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1655 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	1656 (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	1657 if (fp_in != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1658 fclose(fp_in);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1659 goto end;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1660 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1661
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1662 if (p_verbose > 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1663 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1664 verbose_enter();
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1665 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	1666 verbose_leave();
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1667 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1668
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1669 viminfo_errcnt = 0;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1670 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	1671
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1672 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	1673 ++viminfo_errcnt;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1674
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1675 if (fp_in != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1676 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1677 fclose(fp_in);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1678
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1679 // 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	1680 // 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	1681 if (viminfo_errcnt == 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1682 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1683 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	1684 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1685 ++viminfo_errcnt;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1686 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	1687 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1688 # ifdef MSWIN
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1689 // 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	1690 else if (hidden)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1691 mch_hide(fname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1692 # endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1693 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1694 if (viminfo_errcnt > 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1695 mch_remove(tempname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1696 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1697
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1698 end:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1699 vim_free(fname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1700 vim_free(tempname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1701 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1702
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1703 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1704 * Read a line from the viminfo file.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1705 * Returns TRUE for end-of-file;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1706 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1707 int
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1708 viminfo_readline(vir_T *virp)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1709 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1710 return vim_fgets(virp->vir_line, LSIZE, virp->vir_fd);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1711 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1712
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1713 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1714 * Check string read from viminfo file.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1715 * Remove '\n' at the end of the line.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1716 * - replace CTRL-V CTRL-V with CTRL-V
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1717 * - replace CTRL-V 'n' with '\n'
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1718 *
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1719 * Check for a long line as written by viminfo_writestring().
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1720 *
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1721 * Return the string in allocated memory (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	1722 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1723 char_u *
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1724 viminfo_readstring(
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1725 vir_T *virp,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1726 int off, // offset for virp->vir_line
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1727 int convert UNUSED) // convert the string
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1728 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1729 char_u *retval;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1730 char_u s, d;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1731 long len;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1732
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1733 if (virp->vir_line[off] == Ctrl_V && vim_isdigit(virp->vir_line[off + 1]))
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1734 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1735 len = atol((char *)virp->vir_line + off + 1);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1736 retval = lalloc(len, TRUE);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1737 if (retval == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1738 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1739 // Line too long? File messed up? Skip next line.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1740 (void)vim_fgets(virp->vir_line, 10, virp->vir_fd);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1741 return NULL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1742 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1743 (void)vim_fgets(retval, (int)len, virp->vir_fd);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1744 s = retval + 1; // Skip the leading '<'
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1745 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1746 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1747 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1748 retval = vim_strsave(virp->vir_line + off);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1749 if (retval == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1750 return NULL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1751 s = retval;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1752 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1753
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1754 // Change CTRL-V CTRL-V to CTRL-V and CTRL-V n to \n in-place.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1755 d = retval;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1756 while (s != NUL && s != '\n')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1757 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1758 if (s[0] == Ctrl_V && s[1] != NUL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1759 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1760 if (s[1] == 'n')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1761 *d++ = '\n';
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1762 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1763 *d++ = Ctrl_V;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1764 s += 2;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1765 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1766 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1767 d++ = s++;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1768 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1769 *d = NUL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1770
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1771 if (convert && virp->vir_conv.vc_type != CONV_NONE && *retval != NUL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1772 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1773 d = string_convert(&virp->vir_conv, retval, NULL);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1774 if (d != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1775 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1776 vim_free(retval);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1777 retval = d;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1778 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1779 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1780
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1781 return retval;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1782 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1783
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1784 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1785 * write string to viminfo file
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1786 * - replace CTRL-V with CTRL-V CTRL-V
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1787 * - replace '\n' with CTRL-V 'n'
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1788 * - add a '\n' at the end
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1789 *
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1790 * For a long line:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1791 * - write " CTRL-V <length> \n " in first line
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1792 * - write " < <string> \n " in second line
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1793 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1794 void
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1795 viminfo_writestring(FILE fd, char_u p)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1796 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1797 int c;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1798 char_u *s;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1799 int len = 0;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1800
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1801 for (s = p; *s != NUL; ++s)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1802 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1803 if (s == Ctrl_V \|\| s == '\n')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1804 ++len;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1805 ++len;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1806 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1807
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1808 // If the string will be too long, write its length and put it in the next
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1809 // line. Take into account that some room is needed for what comes before
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1810 // the string (e.g., variable name). Add something to the length for the
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1811 // '<', NL and trailing NUL.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1812 if (len > LSIZE / 2)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1813 fprintf(fd, IF_EB("\026%d\n<", CTRL_V_STR "%d\n<"), len + 3);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1814
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1815 while ((c = *p++) != NUL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1816 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1817 if (c == Ctrl_V \|\| c == '\n')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1818 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1819 putc(Ctrl_V, fd);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1820 if (c == '\n')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1821 c = 'n';
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1822 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1823 putc(c, fd);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1824 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1825 putc('\n', fd);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1826 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1827
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1828 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1829 * Write a string in quotes that barline_parse() can read back.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1830 * Breaks the line in less than LSIZE pieces when needed.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1831 * Returns remaining characters in the line.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1832 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1833 int
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1834 barline_writestring(FILE fd, char_u s, int remaining_start)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1835 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1836 char_u *p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1837 int remaining = remaining_start;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1838 int len = 2;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1839
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1840 // Count the number of characters produced, including quotes.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1841 for (p = s; *p != NUL; ++p)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1842 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1843 if (*p == NL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1844 len += 2;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1845 else if (p == '"' \|\| p == '\\')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1846 len += 2;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1847 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1848 ++len;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1849 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1850 if (len > remaining - 2)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1851 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1852 fprintf(fd, ">%d\n\|<", len);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1853 remaining = LSIZE - 20;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1854 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1855
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1856 putc('"', fd);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1857 for (p = s; *p != NUL; ++p)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1858 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1859 if (*p == NL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1860 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1861 putc('\\', fd);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1862 putc('n', fd);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1863 --remaining;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1864 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1865 else if (p == '"' \|\| p == '\\')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1866 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1867 putc('\\', fd);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1868 putc(*p, fd);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1869 --remaining;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1870 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1871 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1872 putc(*p, fd);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1873 --remaining;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1874
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1875 if (remaining < 3)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1876 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1877 putc('\n', fd);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1878 putc('\|', fd);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1879 putc('<', fd);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1880 // Leave enough space for another continuation.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1881 remaining = LSIZE - 20;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1882 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1883 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1884 putc('"', fd);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1885 return remaining - 2;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1886 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1887
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1888 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1889 * ":rviminfo" and ":wviminfo".
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1890 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1891 void
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1892 ex_viminfo(
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1893 exarg_T *eap)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1894 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1895 char_u *save_viminfo;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1896
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1897 save_viminfo = p_viminfo;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1898 if (*p_viminfo == NUL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1899 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	1900 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	1901 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1902 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	1903 \| (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	1904 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	1905 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1906 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1907 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	1908 p_viminfo = save_viminfo;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1909 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1910
17464 3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1911 int
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1912 read_viminfo_filemark(vir_T *virp, int force)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1913 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1914 char_u *str;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1915 xfmark_T *namedfm_p = get_namedfm();
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1916 xfmark_T *fm;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1917 int i;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1918
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1919 // We only get here if line[0] == '\'' or '-'.
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1920 // Illegal mark names are ignored (for future expansion).
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1921 str = virp->vir_line + 1;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1922 if (
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1923 #ifndef EBCDIC
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1924 *str <= 127 &&
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1925 #endif
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1926 ((virp->vir_line == '\'' && (VIM_ISDIGIT(str) \|\| isupper(*str)))
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1927 \|\| (virp->vir_line == '-' && str == '\'')))
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1928 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1929 if (*str == '\'')
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1930 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1931 #ifdef FEAT_JUMPLIST
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1932 // If the jumplist isn't full insert fmark as oldest entry
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1933 if (curwin->w_jumplistlen == JUMPLISTSIZE)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1934 fm = NULL;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1935 else
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1936 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1937 for (i = curwin->w_jumplistlen; i > 0; --i)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1938 curwin->w_jumplist[i] = curwin->w_jumplist[i - 1];
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1939 ++curwin->w_jumplistidx;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1940 ++curwin->w_jumplistlen;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1941 fm = &curwin->w_jumplist[0];
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1942 fm->fmark.mark.lnum = 0;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1943 fm->fname = NULL;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1944 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1945 #else
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1946 fm = NULL;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1947 #endif
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1948 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1949 else if (VIM_ISDIGIT(*str))
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1950 fm = &namedfm_p[*str - '0' + NMARKS];
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1951 else
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1952 fm = &namedfm_p[*str - 'A'];
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1953 if (fm != NULL && (fm->fmark.mark.lnum == 0 \|\| force))
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1954 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1955 str = skipwhite(str + 1);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1956 fm->fmark.mark.lnum = getdigits(&str);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1957 str = skipwhite(str);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1958 fm->fmark.mark.col = getdigits(&str);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1959 fm->fmark.mark.coladd = 0;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1960 fm->fmark.fnum = 0;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1961 str = skipwhite(str);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1962 vim_free(fm->fname);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1963 fm->fname = viminfo_readstring(virp, (int)(str - virp->vir_line),
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1964 FALSE);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1965 fm->time_set = 0;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1966 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1967 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1968 return vim_fgets(virp->vir_line, LSIZE, virp->vir_fd);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1969 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1970
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1971 static xfmark_T *vi_namedfm = NULL;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1972 #ifdef FEAT_JUMPLIST
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1973 static xfmark_T *vi_jumplist = NULL;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1974 static int vi_jumplist_len = 0;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1975 #endif
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1976
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1977 /*
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1978 * Prepare for reading viminfo marks when writing viminfo later.
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1979 */
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1980 void
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1981 prepare_viminfo_marks(void)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1982 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1983 vi_namedfm = ALLOC_CLEAR_MULT(xfmark_T, NMARKS + EXTRA_MARKS);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1984 #ifdef FEAT_JUMPLIST
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1985 vi_jumplist = ALLOC_CLEAR_MULT(xfmark_T, JUMPLISTSIZE);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1986 vi_jumplist_len = 0;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1987 #endif
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1988 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1989
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1990 void
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1991 finish_viminfo_marks(void)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1992 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1993 int i;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1994
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1995 if (vi_namedfm != NULL)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1996 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1997 for (i = 0; i < NMARKS + EXTRA_MARKS; ++i)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1998 vim_free(vi_namedfm[i].fname);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	1999 VIM_CLEAR(vi_namedfm);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2000 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2001 #ifdef FEAT_JUMPLIST
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2002 if (vi_jumplist != NULL)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2003 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2004 for (i = 0; i < vi_jumplist_len; ++i)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2005 vim_free(vi_jumplist[i].fname);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2006 VIM_CLEAR(vi_jumplist);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2007 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2008 #endif
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2009 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2010
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2011 /*
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2012 * Accept a new style mark line from the viminfo, store it when it's new.
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2013 */
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2014 void
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2015 handle_viminfo_mark(garray_T *values, int force)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2016 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2017 bval_T vp = (bval_T )values->ga_data;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2018 int name;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2019 linenr_T lnum;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2020 colnr_T col;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2021 time_t timestamp;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2022 xfmark_T *fm = NULL;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2023
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2024 // Check the format:
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2025 // \|{bartype},{name},{lnum},{col},{timestamp},{filename}
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2026 if (values->ga_len < 5
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2027 \|\| vp[0].bv_type != BVAL_NR
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2028 \|\| vp[1].bv_type != BVAL_NR
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2029 \|\| vp[2].bv_type != BVAL_NR
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2030 \|\| vp[3].bv_type != BVAL_NR
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2031 \|\| vp[4].bv_type != BVAL_STRING)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2032 return;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2033
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2034 name = vp[0].bv_nr;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2035 if (name != '\'' && !VIM_ISDIGIT(name) && !ASCII_ISUPPER(name))
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2036 return;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2037 lnum = vp[1].bv_nr;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2038 col = vp[2].bv_nr;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2039 if (lnum <= 0 \|\| col < 0)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2040 return;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2041 timestamp = (time_t)vp[3].bv_nr;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2042
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2043 if (name == '\'')
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2044 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2045 #ifdef FEAT_JUMPLIST
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2046 if (vi_jumplist != NULL)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2047 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2048 if (vi_jumplist_len < JUMPLISTSIZE)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2049 fm = &vi_jumplist[vi_jumplist_len++];
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2050 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2051 else
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2052 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2053 int idx;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2054 int i;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2055
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2056 // If we have a timestamp insert it in the right place.
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2057 if (timestamp != 0)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2058 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2059 for (idx = curwin->w_jumplistlen - 1; idx >= 0; --idx)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2060 if (curwin->w_jumplist[idx].time_set < timestamp)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2061 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2062 ++idx;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2063 break;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2064 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2065 // idx cannot be zero now
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2066 if (idx < 0 && curwin->w_jumplistlen < JUMPLISTSIZE)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2067 // insert as the oldest entry
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2068 idx = 0;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2069 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2070 else if (curwin->w_jumplistlen < JUMPLISTSIZE)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2071 // insert as oldest entry
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2072 idx = 0;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2073 else
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2074 idx = -1;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2075
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2076 if (idx >= 0)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2077 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2078 if (curwin->w_jumplistlen == JUMPLISTSIZE)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2079 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2080 // Drop the oldest entry.
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2081 --idx;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2082 vim_free(curwin->w_jumplist[0].fname);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2083 for (i = 0; i < idx; ++i)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2084 curwin->w_jumplist[i] = curwin->w_jumplist[i + 1];
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2085 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2086 else
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2087 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2088 // Move newer entries forward.
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2089 for (i = curwin->w_jumplistlen; i > idx; --i)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2090 curwin->w_jumplist[i] = curwin->w_jumplist[i - 1];
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2091 ++curwin->w_jumplistidx;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2092 ++curwin->w_jumplistlen;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2093 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2094 fm = &curwin->w_jumplist[idx];
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2095 fm->fmark.mark.lnum = 0;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2096 fm->fname = NULL;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2097 fm->time_set = 0;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2098 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2099 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2100 #endif
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2101 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2102 else
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2103 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2104 int idx;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2105 xfmark_T *namedfm_p = get_namedfm();
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2106
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2107 if (VIM_ISDIGIT(name))
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2108 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2109 if (vi_namedfm != NULL)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2110 idx = name - '0' + NMARKS;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2111 else
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2112 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2113 int i;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2114
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2115 // Do not use the name from the viminfo file, insert in time
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2116 // order.
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2117 for (idx = NMARKS; idx < NMARKS + EXTRA_MARKS; ++idx)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2118 if (namedfm_p[idx].time_set < timestamp)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2119 break;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2120 if (idx == NMARKS + EXTRA_MARKS)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2121 // All existing entries are newer.
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2122 return;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2123 i = NMARKS + EXTRA_MARKS - 1;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2124
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2125 vim_free(namedfm_p[i].fname);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2126 for ( ; i > idx; --i)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2127 namedfm_p[i] = namedfm_p[i - 1];
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2128 namedfm_p[idx].fname = NULL;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2129 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2130 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2131 else
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2132 idx = name - 'A';
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2133 if (vi_namedfm != NULL)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2134 fm = &vi_namedfm[idx];
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2135 else
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2136 fm = &namedfm_p[idx];
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2137 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2138
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2139 if (fm != NULL)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2140 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2141 if (vi_namedfm != NULL \|\| fm->fmark.mark.lnum == 0
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2142 \|\| fm->time_set < timestamp \|\| force)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2143 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2144 fm->fmark.mark.lnum = lnum;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2145 fm->fmark.mark.col = col;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2146 fm->fmark.mark.coladd = 0;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2147 fm->fmark.fnum = 0;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2148 vim_free(fm->fname);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2149 if (vp[4].bv_allocated)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2150 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2151 fm->fname = vp[4].bv_string;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2152 vp[4].bv_string = NULL;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2153 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2154 else
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2155 fm->fname = vim_strsave(vp[4].bv_string);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2156 fm->time_set = timestamp;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2157 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2158 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2159 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2160
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2161 /*
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2162 * Return TRUE if marks for "buf" should not be written.
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2163 */
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2164 static int
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2165 skip_for_viminfo(buf_T *buf)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2166 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2167 return
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2168 #ifdef FEAT_TERMINAL
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2169 bt_terminal(buf) \|\|
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2170 #endif
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2171 removable(buf->b_ffname);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2172 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2173
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2174 static void
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2175 write_one_filemark(
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2176 FILE *fp,
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2177 xfmark_T *fm,
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2178 int c1,
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2179 int c2)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2180 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2181 char_u *name;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2182
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2183 if (fm->fmark.mark.lnum == 0) // not set
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2184 return;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2185
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2186 if (fm->fmark.fnum != 0) // there is a buffer
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2187 name = buflist_nr2name(fm->fmark.fnum, TRUE, FALSE);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2188 else
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2189 name = fm->fname; // use name from .viminfo
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2190 if (name != NULL && *name != NUL)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2191 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2192 fprintf(fp, "%c%c %ld %ld ", c1, c2, (long)fm->fmark.mark.lnum,
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2193 (long)fm->fmark.mark.col);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2194 viminfo_writestring(fp, name);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2195
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2196 // Barline: \|{bartype},{name},{lnum},{col},{timestamp},{filename}
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2197 // size up to filename: 8 + 3 * 20
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2198 fprintf(fp, "\|%d,%d,%ld,%ld,%ld,", BARTYPE_MARK, c2,
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2199 (long)fm->fmark.mark.lnum, (long)fm->fmark.mark.col,
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2200 (long)fm->time_set);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2201 barline_writestring(fp, name, LSIZE - 70);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2202 putc('\n', fp);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2203 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2204
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2205 if (fm->fmark.fnum != 0)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2206 vim_free(name);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2207 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2208
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2209 void
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2210 write_viminfo_filemarks(FILE *fp)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2211 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2212 int i;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2213 char_u *name;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2214 buf_T *buf;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2215 xfmark_T *namedfm_p = get_namedfm();
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2216 xfmark_T *fm;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2217 int vi_idx;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2218 int idx;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2219
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2220 if (get_viminfo_parameter('f') == 0)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2221 return;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2222
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2223 fputs(_("\n# File marks:\n"), fp);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2224
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2225 // Write the filemarks 'A - 'Z
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2226 for (i = 0; i < NMARKS; i++)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2227 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2228 if (vi_namedfm != NULL
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2229 && (vi_namedfm[i].time_set > namedfm_p[i].time_set
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2230 \|\| namedfm_p[i].fmark.mark.lnum == 0))
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2231 fm = &vi_namedfm[i];
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2232 else
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2233 fm = &namedfm_p[i];
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2234 write_one_filemark(fp, fm, '\'', i + 'A');
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2235 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2236
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2237 // Find a mark that is the same file and position as the cursor.
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2238 // That one, or else the last one is deleted.
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2239 // Move '0 to '1, '1 to '2, etc. until the matching one or '9
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2240 // Set the '0 mark to current cursor position.
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2241 if (curbuf->b_ffname != NULL && !skip_for_viminfo(curbuf))
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2242 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2243 name = buflist_nr2name(curbuf->b_fnum, TRUE, FALSE);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2244 for (i = NMARKS; i < NMARKS + EXTRA_MARKS - 1; ++i)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2245 if (namedfm_p[i].fmark.mark.lnum == curwin->w_cursor.lnum
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2246 && (namedfm_p[i].fname == NULL
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2247 ? namedfm_p[i].fmark.fnum == curbuf->b_fnum
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2248 : (name != NULL
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2249 && STRCMP(name, namedfm_p[i].fname) == 0)))
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2250 break;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2251 vim_free(name);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2252
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2253 vim_free(namedfm_p[i].fname);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2254 for ( ; i > NMARKS; --i)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2255 namedfm_p[i] = namedfm_p[i - 1];
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2256 namedfm_p[NMARKS].fmark.mark = curwin->w_cursor;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2257 namedfm_p[NMARKS].fmark.fnum = curbuf->b_fnum;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2258 namedfm_p[NMARKS].fname = NULL;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2259 namedfm_p[NMARKS].time_set = vim_time();
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2260 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2261
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2262 // Write the filemarks '0 - '9. Newest (highest timestamp) first.
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2263 vi_idx = NMARKS;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2264 idx = NMARKS;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2265 for (i = NMARKS; i < NMARKS + EXTRA_MARKS; i++)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2266 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2267 xfmark_T *vi_fm = vi_namedfm != NULL ? &vi_namedfm[vi_idx] : NULL;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2268
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2269 if (vi_fm != NULL
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2270 && vi_fm->fmark.mark.lnum != 0
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2271 && (vi_fm->time_set > namedfm_p[idx].time_set
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2272 \|\| namedfm_p[idx].fmark.mark.lnum == 0))
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2273 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2274 fm = vi_fm;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2275 ++vi_idx;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2276 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2277 else
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2278 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2279 fm = &namedfm_p[idx++];
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2280 if (vi_fm != NULL
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2281 && vi_fm->fmark.mark.lnum == fm->fmark.mark.lnum
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2282 && vi_fm->time_set == fm->time_set
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2283 && ((vi_fm->fmark.fnum != 0
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2284 && vi_fm->fmark.fnum == fm->fmark.fnum)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2285 \|\| (vi_fm->fname != NULL
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2286 && fm->fname != NULL
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2287 && STRCMP(vi_fm->fname, fm->fname) == 0)))
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2288 ++vi_idx; // skip duplicate
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2289 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2290 write_one_filemark(fp, fm, '\'', i - NMARKS + '0');
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2291 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2292
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2293 #ifdef FEAT_JUMPLIST
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2294 // Write the jumplist with -'
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2295 fputs(_("\n# Jumplist (newest first):\n"), fp);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2296 setpcmark(); // add current cursor position
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2297 cleanup_jumplist(curwin, FALSE);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2298 vi_idx = 0;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2299 idx = curwin->w_jumplistlen - 1;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2300 for (i = 0; i < JUMPLISTSIZE; ++i)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2301 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2302 xfmark_T *vi_fm;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2303
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2304 fm = idx >= 0 ? &curwin->w_jumplist[idx] : NULL;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2305 vi_fm = vi_idx < vi_jumplist_len ? &vi_jumplist[vi_idx] : NULL;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2306 if (fm == NULL && vi_fm == NULL)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2307 break;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2308 if (fm == NULL \|\| (vi_fm != NULL && fm->time_set < vi_fm->time_set))
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2309 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2310 fm = vi_fm;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2311 ++vi_idx;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2312 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2313 else
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2314 --idx;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2315 if (fm->fmark.fnum == 0
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2316 \|\| ((buf = buflist_findnr(fm->fmark.fnum)) != NULL
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2317 && !skip_for_viminfo(buf)))
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2318 write_one_filemark(fp, fm, '-', '\'');
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2319 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2320 #endif
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2321 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2322
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2323 /*
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2324 * Return TRUE if "name" is on removable media (depending on 'viminfo').
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2325 */
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2326 int
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2327 removable(char_u *name)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2328 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2329 char_u *p;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2330 char_u part[51];
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2331 int retval = FALSE;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2332 size_t n;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2333
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2334 name = home_replace_save(NULL, name);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2335 if (name != NULL)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2336 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2337 for (p = p_viminfo; *p; )
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2338 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2339 copy_option_part(&p, part, 51, ", ");
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2340 if (part[0] == 'r')
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2341 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2342 n = STRLEN(part + 1);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2343 if (MB_STRNICMP(part + 1, name, n) == 0)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2344 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2345 retval = TRUE;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2346 break;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2347 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2348 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2349 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2350 vim_free(name);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2351 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2352 return retval;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2353 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2354
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2355 static void
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2356 write_one_mark(FILE fp_out, int c, pos_T pos)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2357 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2358 if (pos->lnum != 0)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2359 fprintf(fp_out, "\t%c\t%ld\t%d\n", c, (long)pos->lnum, (int)pos->col);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2360 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2361
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2362
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2363 static void
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2364 write_buffer_marks(buf_T buf, FILE fp_out)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2365 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2366 int i;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2367 pos_T pos;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2368
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2369 home_replace(NULL, buf->b_ffname, IObuff, IOSIZE, TRUE);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2370 fprintf(fp_out, "\n> ");
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2371 viminfo_writestring(fp_out, IObuff);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2372
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2373 // Write the last used timestamp as the lnum of the non-existing mark '*'.
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2374 // Older Vims will ignore it and/or copy it.
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2375 pos.lnum = (linenr_T)buf->b_last_used;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2376 pos.col = 0;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2377 write_one_mark(fp_out, '*', &pos);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2378
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2379 write_one_mark(fp_out, '"', &buf->b_last_cursor);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2380 write_one_mark(fp_out, '^', &buf->b_last_insert);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2381 write_one_mark(fp_out, '.', &buf->b_last_change);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2382 #ifdef FEAT_JUMPLIST
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2383 // changelist positions are stored oldest first
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2384 for (i = 0; i < buf->b_changelistlen; ++i)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2385 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2386 // skip duplicates
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2387 if (i == 0 \|\| !EQUAL_POS(buf->b_changelist[i - 1],
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2388 buf->b_changelist[i]))
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2389 write_one_mark(fp_out, '+', &buf->b_changelist[i]);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2390 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2391 #endif
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2392 for (i = 0; i < NMARKS; i++)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2393 write_one_mark(fp_out, 'a' + i, &buf->b_namedm[i]);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2394 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2395
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2396 /*
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2397 * Write all the named marks for all buffers.
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2398 * When "buflist" is not NULL fill it with the buffers for which marks are to
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2399 * be written.
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2400 */
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2401 void
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2402 write_viminfo_marks(FILE fp_out, garray_T buflist)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2403 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2404 buf_T *buf;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2405 int is_mark_set;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2406 int i;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2407 win_T *win;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2408 tabpage_T *tp;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2409
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2410 // Set b_last_cursor for the all buffers that have a window.
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2411 FOR_ALL_TAB_WINDOWS(tp, win)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2412 set_last_cursor(win);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2413
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2414 fputs(_("\n# History of marks within files (newest to oldest):\n"), fp_out);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2415 FOR_ALL_BUFFERS(buf)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2416 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2417 // Only write something if buffer has been loaded and at least one
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2418 // mark is set.
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2419 if (buf->b_marks_read)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2420 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2421 if (buf->b_last_cursor.lnum != 0)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2422 is_mark_set = TRUE;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2423 else
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2424 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2425 is_mark_set = FALSE;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2426 for (i = 0; i < NMARKS; i++)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2427 if (buf->b_namedm[i].lnum != 0)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2428 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2429 is_mark_set = TRUE;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2430 break;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2431 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2432 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2433 if (is_mark_set && buf->b_ffname != NULL
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2434 && buf->b_ffname[0] != NUL
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2435 && !skip_for_viminfo(buf))
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2436 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2437 if (buflist == NULL)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2438 write_buffer_marks(buf, fp_out);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2439 else if (ga_grow(buflist, 1) == OK)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2440 ((buf_T **)buflist->ga_data)[buflist->ga_len++] = buf;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2441 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2442 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2443 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2444 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2445
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2446 /*
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2447 * Compare functions for qsort() below, that compares b_last_used.
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2448 */
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2449 static int
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2450 buf_compare(const void s1, const void s2)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2451 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2452 buf_T buf1 = (buf_T **)s1;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2453 buf_T buf2 = (buf_T **)s2;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2454
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2455 if (buf1->b_last_used == buf2->b_last_used)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2456 return 0;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2457 return buf1->b_last_used > buf2->b_last_used ? -1 : 1;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2458 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2459
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2460 /*
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2461 * Handle marks in the viminfo file:
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2462 * fp_out != NULL: copy marks, in time order with buffers in "buflist".
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2463 * fp_out == NULL && (flags & VIF_WANT_MARKS): read marks for curbuf only
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2464 * fp_out == NULL && (flags & VIF_GET_OLDFILES \| VIF_FORCEIT): fill v:oldfiles
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2465 */
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2466 void
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2467 copy_viminfo_marks(
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2468 vir_T *virp,
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2469 FILE *fp_out,
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2470 garray_T *buflist,
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2471 int eof,
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2472 int flags)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2473 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2474 char_u *line = virp->vir_line;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2475 buf_T *buf;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2476 int num_marked_files;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2477 int load_marks;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2478 int copy_marks_out;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2479 char_u *str;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2480 int i;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2481 char_u *p;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2482 char_u *name_buf;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2483 pos_T pos;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2484 #ifdef FEAT_EVAL
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2485 list_T *list = NULL;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2486 #endif
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2487 int count = 0;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2488 int buflist_used = 0;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2489 buf_T *buflist_buf = NULL;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2490
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2491 if ((name_buf = alloc(LSIZE)) == NULL)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2492 return;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2493 *name_buf = NUL;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2494
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2495 if (fp_out != NULL && buflist->ga_len > 0)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2496 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2497 // Sort the list of buffers on b_last_used.
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2498 qsort(buflist->ga_data, (size_t)buflist->ga_len,
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2499 sizeof(buf_T *), buf_compare);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2500 buflist_buf = ((buf_T **)buflist->ga_data)[0];
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2501 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2502
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2503 #ifdef FEAT_EVAL
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2504 if (fp_out == NULL && (flags & (VIF_GET_OLDFILES \| VIF_FORCEIT)))
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2505 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2506 list = list_alloc();
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2507 if (list != NULL)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2508 set_vim_var_list(VV_OLDFILES, list);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2509 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2510 #endif
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2511
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2512 num_marked_files = get_viminfo_parameter('\'');
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2513 while (!eof && (count < num_marked_files \|\| fp_out == NULL))
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2514 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2515 if (line[0] != '>')
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2516 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2517 if (line[0] != '\n' && line[0] != '\r' && line[0] != '#')
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2518 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2519 if (viminfo_error("E576: ", _("Missing '>'"), line))
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2520 break; // too many errors, return now
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2521 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2522 eof = vim_fgets(line, LSIZE, virp->vir_fd);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2523 continue; // Skip this dud line
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2524 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2525
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2526 // Handle long line and translate escaped characters.
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2527 // Find file name, set str to start.
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2528 // Ignore leading and trailing white space.
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2529 str = skipwhite(line + 1);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2530 str = viminfo_readstring(virp, (int)(str - virp->vir_line), FALSE);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2531 if (str == NULL)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2532 continue;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2533 p = str + STRLEN(str);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2534 while (p != str && (p == NUL \|\| vim_isspace(p)))
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2535 p--;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2536 if (*p)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2537 p++;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2538 *p = NUL;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2539
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2540 #ifdef FEAT_EVAL
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2541 if (list != NULL)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2542 list_append_string(list, str, -1);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2543 #endif
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2544
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2545 // If fp_out == NULL, load marks for current buffer.
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2546 // If fp_out != NULL, copy marks for buffers not in buflist.
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2547 load_marks = copy_marks_out = FALSE;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2548 if (fp_out == NULL)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2549 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2550 if ((flags & VIF_WANT_MARKS) && curbuf->b_ffname != NULL)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2551 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2552 if (*name_buf == NUL) // only need to do this once
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2553 home_replace(NULL, curbuf->b_ffname, name_buf, LSIZE, TRUE);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2554 if (fnamecmp(str, name_buf) == 0)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2555 load_marks = TRUE;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2556 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2557 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2558 else // fp_out != NULL
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2559 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2560 // This is slow if there are many buffers!!
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2561 FOR_ALL_BUFFERS(buf)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2562 if (buf->b_ffname != NULL)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2563 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2564 home_replace(NULL, buf->b_ffname, name_buf, LSIZE, TRUE);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2565 if (fnamecmp(str, name_buf) == 0)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2566 break;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2567 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2568
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2569 // Copy marks if the buffer has not been loaded.
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2570 if (buf == NULL \|\| !buf->b_marks_read)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2571 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2572 int did_read_line = FALSE;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2573
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2574 if (buflist_buf != NULL)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2575 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2576 // Read the next line. If it has the "*" mark compare the
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2577 // time stamps. Write entries from "buflist" that are
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2578 // newer.
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2579 if (!(eof = viminfo_readline(virp)) && line[0] == TAB)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2580 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2581 did_read_line = TRUE;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2582 if (line[1] == '*')
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2583 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2584 long ltime;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2585
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2586 sscanf((char *)line + 2, "%ld ", &ltime);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2587 while ((time_T)ltime < buflist_buf->b_last_used)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2588 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2589 write_buffer_marks(buflist_buf, fp_out);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2590 if (++count >= num_marked_files)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2591 break;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2592 if (++buflist_used == buflist->ga_len)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2593 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2594 buflist_buf = NULL;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2595 break;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2596 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2597 buflist_buf =
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2598 ((buf_T **)buflist->ga_data)[buflist_used];
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2599 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2600 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2601 else
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2602 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2603 // No timestamp, must be written by an older Vim.
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2604 // Assume all remaining buffers are older then
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2605 // ours.
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2606 while (count < num_marked_files
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2607 && buflist_used < buflist->ga_len)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2608 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2609 buflist_buf = ((buf_T **)buflist->ga_data)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2610 [buflist_used++];
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2611 write_buffer_marks(buflist_buf, fp_out);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2612 ++count;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2613 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2614 buflist_buf = NULL;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2615 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2616
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2617 if (count >= num_marked_files)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2618 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2619 vim_free(str);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2620 break;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2621 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2622 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2623 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2624
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2625 fputs("\n> ", fp_out);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2626 viminfo_writestring(fp_out, str);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2627 if (did_read_line)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2628 fputs((char *)line, fp_out);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2629
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2630 count++;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2631 copy_marks_out = TRUE;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2632 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2633 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2634 vim_free(str);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2635
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2636 pos.coladd = 0;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2637 while (!(eof = viminfo_readline(virp)) && line[0] == TAB)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2638 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2639 if (load_marks)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2640 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2641 if (line[1] != NUL)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2642 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2643 unsigned u;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2644
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2645 sscanf((char *)line + 2, "%ld %u", &pos.lnum, &u);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2646 pos.col = u;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2647 switch (line[1])
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2648 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2649 case '"': curbuf->b_last_cursor = pos; break;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2650 case '^': curbuf->b_last_insert = pos; break;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2651 case '.': curbuf->b_last_change = pos; break;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2652 case '+':
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2653 #ifdef FEAT_JUMPLIST
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2654 // changelist positions are stored oldest
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2655 // first
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2656 if (curbuf->b_changelistlen == JUMPLISTSIZE)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2657 // list is full, remove oldest entry
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2658 mch_memmove(curbuf->b_changelist,
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2659 curbuf->b_changelist + 1,
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2660 sizeof(pos_T) * (JUMPLISTSIZE - 1));
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2661 else
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2662 ++curbuf->b_changelistlen;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2663 curbuf->b_changelist[
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2664 curbuf->b_changelistlen - 1] = pos;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2665 #endif
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2666 break;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2667
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2668 // Using the line number for the last-used
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2669 // timestamp.
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2670 case '*': curbuf->b_last_used = pos.lnum; break;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2671
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2672 default: if ((i = line[1] - 'a') >= 0 && i < NMARKS)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2673 curbuf->b_namedm[i] = pos;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2674 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2675 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2676 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2677 else if (copy_marks_out)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2678 fputs((char *)line, fp_out);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2679 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2680
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2681 if (load_marks)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2682 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2683 #ifdef FEAT_JUMPLIST
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2684 win_T *wp;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2685
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2686 FOR_ALL_WINDOWS(wp)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2687 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2688 if (wp->w_buffer == curbuf)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2689 wp->w_changelistidx = curbuf->b_changelistlen;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2690 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2691 #endif
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2692 break;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2693 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2694 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2695
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2696 if (fp_out != NULL)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2697 // Write any remaining entries from buflist.
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2698 while (count < num_marked_files && buflist_used < buflist->ga_len)
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2699 {
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2700 buflist_buf = ((buf_T **)buflist->ga_data)[buflist_used++];
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2701 write_buffer_marks(buflist_buf, fp_out);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2702 ++count;
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2703 }
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2704
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2705 vim_free(name_buf);
3e708b5c0509 patch 8.1.1730: wrong place for mark viminfo support Bram Moolenaar <Bram@vim.org> parents: 17460 diff changeset	2706 }
17458 cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2707 #endif // FEAT_VIMINFO

Mercurial > vim

annotate src/viminfo.c @ 17464:3e708b5c0509 v8.1.1730