vim: src/session.c annotate

annotate src/session.c @ 22226:4ed106deb772 v8.2.1662

patch 8.2.1662: :mksession does not restore shared terminal buffer properly Commit: https://github.com/vim/vim/commit/0e655111e9dbdbdf69fee1b199f2b9c355bf4a10 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Sep 11 20:36:36 2020 +0200 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Problem: :mksession does not restore shared terminal buffer properly. Solution: Keep a hashtab with terminal buffers. (Rob Pilling, closes https://github.com/vim/vim/issues/6930)

author	Bram Moolenaar <Bram@vim.org>
date	Fri, 11 Sep 2020 20:45:04 +0200
parents	407351a89c61
children	0bbc8be90207

rev	line source
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1 /* vi:set ts=8 sts=4 sw=4 noet:
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2 *
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3 * VIM - Vi IMproved by Bram Moolenaar
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	4 *
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	5 * Do ":help uganda" in Vim to read copying and usage conditions.
e00d12c085a5 patch 8.1.1766: code for writing session file 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.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	7 * See README.txt for an overview of the Vim source code.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	8 */
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	9
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	10 /*
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	11 * session.c: session related functions
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	12 */
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	13
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	14 #include "vim.h"
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	15
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	16 #if defined(FEAT_SESSION) \|\| defined(PROTO)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	17
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	18 static int did_lcd; // whether ":lcd" was produced for a session
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	19
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	20 /*
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	21 * Write a file name to the session file.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	22 * Takes care of the "slash" option in 'sessionoptions' and escapes special
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	23 * characters.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	24 * Returns FAIL if writing fails or out of memory.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	25 */
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	26 static int
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	27 ses_put_fname(FILE fd, char_u name, unsigned *flagp)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	28 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	29 char_u *sname;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	30 char_u *p;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	31 int retval = OK;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	32
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	33 sname = home_replace_save(NULL, name);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	34 if (sname == NULL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	35 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	36
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	37 if (*flagp & SSOP_SLASH)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	38 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	39 // change all backslashes to forward slashes
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	40 for (p = sname; *p != NUL; MB_PTR_ADV(p))
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	41 if (*p == '\\')
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	42 *p = '/';
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	43 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	44
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	45 // escape special characters
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	46 p = vim_strsave_fnameescape(sname, FALSE);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	47 vim_free(sname);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	48 if (p == NULL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	49 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	50
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	51 // write the result
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	52 if (fputs((char *)p, fd) < 0)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	53 retval = FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	54
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	55 vim_free(p);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	56 return retval;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	57 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	58
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	59 /*
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	60 * Write a buffer name to the session file.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	61 * Also ends the line, if "add_eol" is TRUE.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	62 * Returns FAIL if writing fails.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	63 */
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	64 static int
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	65 ses_fname(FILE fd, buf_T buf, unsigned *flagp, int add_eol)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	66 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	67 char_u *name;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	68
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	69 // Use the short file name if the current directory is known at the time
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	70 // the session file will be sourced.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	71 // Don't do this for ":mkview", we don't know the current directory.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	72 // Don't do this after ":lcd", we don't keep track of what the current
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	73 // directory is.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	74 if (buf->b_sfname != NULL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	75 && flagp == &ssop_flags
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	76 && (ssop_flags & (SSOP_CURDIR \| SSOP_SESDIR))
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	77 #ifdef FEAT_AUTOCHDIR
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	78 && !p_acd
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	79 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	80 && !did_lcd)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	81 name = buf->b_sfname;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	82 else
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	83 name = buf->b_ffname;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	84 if (ses_put_fname(fd, name, flagp) == FAIL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	85 \|\| (add_eol && put_eol(fd) == FAIL))
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	86 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	87 return OK;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	88 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	89
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	90 /*
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	91 * Write an argument list to the session file.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	92 * Returns FAIL if writing fails.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	93 */
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	94 static int
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	95 ses_arglist(
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	96 FILE *fd,
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	97 char *cmd,
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	98 garray_T *gap,
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	99 int fullname, // TRUE: use full path name
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	100 unsigned *flagp)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	101 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	102 int i;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	103 char_u *buf = NULL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	104 char_u *s;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	105
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	106 if (fputs(cmd, fd) < 0 \|\| put_eol(fd) == FAIL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	107 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	108 if (put_line(fd, "%argdel") == FAIL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	109 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	110 for (i = 0; i < gap->ga_len; ++i)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	111 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	112 // NULL file names are skipped (only happens when out of memory).
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	113 s = alist_name(&((aentry_T *)gap->ga_data)[i]);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	114 if (s != NULL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	115 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	116 if (fullname)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	117 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	118 buf = alloc(MAXPATHL);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	119 if (buf != NULL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	120 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	121 (void)vim_FullName(s, buf, MAXPATHL, FALSE);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	122 s = buf;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	123 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	124 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	125 if (fputs("$argadd ", fd) < 0
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	126 \|\| ses_put_fname(fd, s, flagp) == FAIL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	127 \|\| put_eol(fd) == FAIL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	128 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	129 vim_free(buf);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	130 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	131 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	132 vim_free(buf);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	133 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	134 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	135 return OK;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	136 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	137
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	138 /*
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	139 * Return non-zero if window "wp" is to be stored in the Session.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	140 */
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	141 static int
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	142 ses_do_win(win_T *wp)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	143 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	144 #ifdef FEAT_TERMINAL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	145 if (bt_terminal(wp->w_buffer))
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	146 return !term_is_finished(wp->w_buffer)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	147 && (ssop_flags & SSOP_TERMINAL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	148 && term_should_restore(wp->w_buffer);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	149 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	150 if (wp->w_buffer->b_fname == NULL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	151 #ifdef FEAT_QUICKFIX
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	152 // When 'buftype' is "nofile" can't restore the window contents.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	153 \|\| bt_nofilename(wp->w_buffer)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	154 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	155 )
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	156 return (ssop_flags & SSOP_BLANK);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	157 if (bt_help(wp->w_buffer))
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	158 return (ssop_flags & SSOP_HELP);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	159 return TRUE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	160 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	161
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	162 /*
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	163 * Return TRUE if frame "fr" has a window somewhere that we want to save in
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	164 * the Session.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	165 */
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	166 static int
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	167 ses_do_frame(frame_T *fr)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	168 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	169 frame_T *frc;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	170
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	171 if (fr->fr_layout == FR_LEAF)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	172 return ses_do_win(fr->fr_win);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	173 FOR_ALL_FRAMES(frc, fr->fr_child)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	174 if (ses_do_frame(frc))
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	175 return TRUE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	176 return FALSE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	177 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	178
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	179 /*
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	180 * Skip frames that don't contain windows we want to save in the Session.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	181 * Returns NULL when there none.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	182 */
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	183 static frame_T *
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	184 ses_skipframe(frame_T *fr)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	185 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	186 frame_T *frc;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	187
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	188 FOR_ALL_FRAMES(frc, fr)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	189 if (ses_do_frame(frc))
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	190 break;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	191 return frc;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	192 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	193
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	194 /*
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	195 * Write commands to "fd" to recursively create windows for frame "fr",
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	196 * horizontally and vertically split.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	197 * After the commands the last window in the frame is the current window.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	198 * Returns FAIL when writing the commands to "fd" fails.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	199 */
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	200 static int
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	201 ses_win_rec(FILE fd, frame_T fr)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	202 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	203 frame_T *frc;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	204 int count = 0;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	205
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	206 if (fr->fr_layout != FR_LEAF)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	207 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	208 // Find first frame that's not skipped and then create a window for
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	209 // each following one (first frame is already there).
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	210 frc = ses_skipframe(fr->fr_child);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	211 if (frc != NULL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	212 while ((frc = ses_skipframe(frc->fr_next)) != NULL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	213 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	214 // Make window as big as possible so that we have lots of room
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	215 // to split.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	216 if (put_line(fd, "wincmd _ \| wincmd \|") == FAIL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	217 \|\| put_line(fd, fr->fr_layout == FR_COL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	218 ? "split" : "vsplit") == FAIL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	219 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	220 ++count;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	221 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	222
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	223 // Go back to the first window.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	224 if (count > 0 && (fprintf(fd, fr->fr_layout == FR_COL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	225 ? "%dwincmd k" : "%dwincmd h", count) < 0
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	226 \|\| put_eol(fd) == FAIL))
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	227 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	228
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	229 // Recursively create frames/windows in each window of this column or
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	230 // row.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	231 frc = ses_skipframe(fr->fr_child);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	232 while (frc != NULL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	233 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	234 ses_win_rec(fd, frc);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	235 frc = ses_skipframe(frc->fr_next);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	236 // Go to next window.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	237 if (frc != NULL && put_line(fd, "wincmd w") == FAIL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	238 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	239 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	240 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	241 return OK;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	242 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	243
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	244 static int
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	245 ses_winsizes(
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	246 FILE *fd,
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	247 int restore_size,
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	248 win_T *tab_firstwin)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	249 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	250 int n = 0;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	251 win_T *wp;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	252
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	253 if (restore_size && (ssop_flags & SSOP_WINSIZE))
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	254 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	255 for (wp = tab_firstwin; wp != NULL; wp = wp->w_next)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	256 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	257 if (!ses_do_win(wp))
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	258 continue;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	259 ++n;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	260
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	261 // restore height when not full height
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	262 if (wp->w_height + wp->w_status_height < topframe->fr_height
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	263 && (fprintf(fd,
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	264 "exe '%dresize ' . ((&lines * %ld + %ld) / %ld)",
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	265 n, (long)wp->w_height, Rows / 2, Rows) < 0
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	266 \|\| put_eol(fd) == FAIL))
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	267 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	268
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	269 // restore width when not full width
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	270 if (wp->w_width < Columns && (fprintf(fd,
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	271 "exe 'vert %dresize ' . ((&columns * %ld + %ld) / %ld)",
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	272 n, (long)wp->w_width, Columns / 2, Columns) < 0
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	273 \|\| put_eol(fd) == FAIL))
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	274 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	275 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	276 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	277 else
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	278 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	279 // Just equalise window sizes
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	280 if (put_line(fd, "wincmd =") == FAIL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	281 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	282 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	283 return OK;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	284 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	285
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	286 static int
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	287 put_view_curpos(FILE fd, win_T wp, char *spaces)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	288 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	289 int r;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	290
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	291 if (wp->w_curswant == MAXCOL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	292 r = fprintf(fd, "%snormal! $", spaces);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	293 else
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	294 r = fprintf(fd, "%snormal! 0%d\|", spaces, wp->w_virtcol + 1);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	295 return r < 0 \|\| put_eol(fd) == FAIL ? FALSE : OK;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	296 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	297
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	298 /*
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	299 * Write commands to "fd" to restore the view of a window.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	300 * Caller must make sure 'scrolloff' is zero.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	301 */
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	302 static int
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	303 put_view(
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	304 FILE *fd,
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	305 win_T *wp,
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	306 int add_edit, // add ":edit" command to view
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	307 unsigned *flagp, // vop_flags or ssop_flags
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	308 int current_arg_idx // current argument index of the window, use
4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	309 // -1 if unknown
4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	310 #ifdef FEAT_TERMINAL
4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	311 , hashtab_T *terminal_bufs
4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	312 #endif
4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	313 )
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	314 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	315 win_T *save_curwin;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	316 int f;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	317 int do_cursor;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	318 int did_next = FALSE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	319
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	320 // Always restore cursor position for ":mksession". For ":mkview" only
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	321 // when 'viewoptions' contains "cursor".
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	322 do_cursor = (flagp == &ssop_flags \|\| *flagp & SSOP_CURSOR);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	323
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	324 // Local argument list.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	325 if (wp->w_alist == &global_alist)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	326 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	327 if (put_line(fd, "argglobal") == FAIL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	328 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	329 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	330 else
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	331 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	332 if (ses_arglist(fd, "arglocal", &wp->w_alist->al_ga,
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	333 flagp == &vop_flags
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	334 \|\| !(*flagp & SSOP_CURDIR)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	335 \|\| wp->w_localdir != NULL, flagp) == FAIL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	336 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	337 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	338
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	339 // Only when part of a session: restore the argument index. Some
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	340 // arguments may have been deleted, check if the index is valid.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	341 if (wp->w_arg_idx != current_arg_idx && wp->w_arg_idx < WARGCOUNT(wp)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	342 && flagp == &ssop_flags)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	343 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	344 if (fprintf(fd, "%ldargu", (long)wp->w_arg_idx + 1) < 0
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	345 \|\| put_eol(fd) == FAIL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	346 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	347 did_next = TRUE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	348 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	349
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	350 // Edit the file. Skip this when ":next" already did it.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	351 if (add_edit && (!did_next \|\| wp->w_arg_idx_invalid))
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	352 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	353 # ifdef FEAT_TERMINAL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	354 if (bt_terminal(wp->w_buffer))
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	355 {
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	356 if (term_write_session(fd, wp, terminal_bufs) == FAIL)
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	357 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	358 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	359 else
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	360 # endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	361 // Load the file.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	362 if (wp->w_buffer->b_ffname != NULL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	363 # ifdef FEAT_QUICKFIX
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	364 && !bt_nofilename(wp->w_buffer)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	365 # endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	366 )
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	367 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	368 // Editing a file in this buffer: use ":edit file".
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	369 // This may have side effects! (e.g., compressed or network file).
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	370 //
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	371 // Note, if a buffer for that file already exists, use :badd to
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	372 // edit that buffer, to not lose folding information (:edit resets
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	373 // folds in other buffers)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	374 if (fputs("if bufexists(\"", fd) < 0
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	375 \|\| ses_fname(fd, wp->w_buffer, flagp, FALSE) == FAIL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	376 \|\| fputs("\") \| buffer ", fd) < 0
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	377 \|\| ses_fname(fd, wp->w_buffer, flagp, FALSE) == FAIL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	378 \|\| fputs(" \| else \| edit ", fd) < 0
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	379 \|\| ses_fname(fd, wp->w_buffer, flagp, FALSE) == FAIL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	380 \|\| fputs(" \| endif", fd) < 0
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	381 \|\| put_eol(fd) == FAIL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	382 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	383 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	384 else
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	385 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	386 // No file in this buffer, just make it empty.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	387 if (put_line(fd, "enew") == FAIL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	388 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	389 #ifdef FEAT_QUICKFIX
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	390 if (wp->w_buffer->b_ffname != NULL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	391 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	392 // The buffer does have a name, but it's not a file name.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	393 if (fputs("file ", fd) < 0
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	394 \|\| ses_fname(fd, wp->w_buffer, flagp, TRUE) == FAIL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	395 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	396 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	397 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	398 do_cursor = FALSE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	399 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	400 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	401
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	402 // Local mappings and abbreviations.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	403 if ((*flagp & (SSOP_OPTIONS \| SSOP_LOCALOPTIONS))
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	404 && makemap(fd, wp->w_buffer) == FAIL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	405 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	406
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	407 // Local options. Need to go to the window temporarily.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	408 // Store only local values when using ":mkview" and when ":mksession" is
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	409 // used and 'sessionoptions' doesn't include "options".
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	410 // Some folding options are always stored when "folds" is included,
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	411 // otherwise the folds would not be restored correctly.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	412 save_curwin = curwin;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	413 curwin = wp;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	414 curbuf = curwin->w_buffer;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	415 if (*flagp & (SSOP_OPTIONS \| SSOP_LOCALOPTIONS))
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	416 f = makeset(fd, OPT_LOCAL,
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	417 flagp == &vop_flags \|\| !(*flagp & SSOP_OPTIONS));
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	418 #ifdef FEAT_FOLDING
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	419 else if (*flagp & SSOP_FOLDS)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	420 f = makefoldset(fd);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	421 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	422 else
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	423 f = OK;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	424 curwin = save_curwin;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	425 curbuf = curwin->w_buffer;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	426 if (f == FAIL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	427 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	428
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	429 #ifdef FEAT_FOLDING
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	430 // Save Folds when 'buftype' is empty and for help files.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	431 if ((*flagp & SSOP_FOLDS)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	432 && wp->w_buffer->b_ffname != NULL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	433 && (bt_normal(wp->w_buffer) \|\| bt_help(wp->w_buffer)))
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	434 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	435 if (put_folds(fd, wp) == FAIL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	436 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	437 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	438 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	439
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	440 // Set the cursor after creating folds, since that moves the cursor.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	441 if (do_cursor)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	442 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	443
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	444 // Restore the cursor line in the file and relatively in the
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	445 // window. Don't use "G", it changes the jumplist.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	446 if (fprintf(fd, "let s:l = %ld - ((%ld * winheight(0) + %ld) / %ld)",
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	447 (long)wp->w_cursor.lnum,
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	448 (long)(wp->w_cursor.lnum - wp->w_topline),
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	449 (long)wp->w_height / 2, (long)wp->w_height) < 0
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	450 \|\| put_eol(fd) == FAIL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	451 \|\| put_line(fd, "if s:l < 1 \| let s:l = 1 \| endif") == FAIL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	452 \|\| put_line(fd, "exe s:l") == FAIL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	453 \|\| put_line(fd, "normal! zt") == FAIL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	454 \|\| fprintf(fd, "%ld", (long)wp->w_cursor.lnum) < 0
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	455 \|\| put_eol(fd) == FAIL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	456 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	457 // Restore the cursor column and left offset when not wrapping.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	458 if (wp->w_cursor.col == 0)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	459 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	460 if (put_line(fd, "normal! 0") == FAIL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	461 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	462 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	463 else
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	464 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	465 if (!wp->w_p_wrap && wp->w_leftcol > 0 && wp->w_width > 0)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	466 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	467 if (fprintf(fd,
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	468 "let s:c = %ld - ((%ld * winwidth(0) + %ld) / %ld)",
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	469 (long)wp->w_virtcol + 1,
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	470 (long)(wp->w_virtcol - wp->w_leftcol),
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	471 (long)wp->w_width / 2, (long)wp->w_width) < 0
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	472 \|\| put_eol(fd) == FAIL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	473 \|\| put_line(fd, "if s:c > 0") == FAIL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	474 \|\| fprintf(fd,
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	475 " exe 'normal! ' . s:c . '\|zs' . %ld . '\|'",
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	476 (long)wp->w_virtcol + 1) < 0
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	477 \|\| put_eol(fd) == FAIL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	478 \|\| put_line(fd, "else") == FAIL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	479 \|\| put_view_curpos(fd, wp, " ") == FAIL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	480 \|\| put_line(fd, "endif") == FAIL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	481 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	482 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	483 else if (put_view_curpos(fd, wp, "") == FAIL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	484 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	485 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	486 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	487
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	488 // Local directory, if the current flag is not view options or the "curdir"
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	489 // option is included.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	490 if (wp->w_localdir != NULL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	491 && (flagp != &vop_flags \|\| (*flagp & SSOP_CURDIR)))
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	492 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	493 if (fputs("lcd ", fd) < 0
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	494 \|\| ses_put_fname(fd, wp->w_localdir, flagp) == FAIL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	495 \|\| put_eol(fd) == FAIL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	496 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	497 did_lcd = TRUE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	498 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	499
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	500 return OK;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	501 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	502
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	503 #ifdef FEAT_EVAL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	504 static int
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	505 store_session_globals(FILE *fd)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	506 {
17922 4d63d47d87ef patch 8.1.1957: more code can be moved to evalvars.c Bram Moolenaar <Bram@vim.org> parents: 17539 diff changeset	507 hashtab_T *gvht = get_globvar_ht();
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	508 hashitem_T *hi;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	509 dictitem_T *this_var;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	510 int todo;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	511 char_u p, t;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	512
17922 4d63d47d87ef patch 8.1.1957: more code can be moved to evalvars.c Bram Moolenaar <Bram@vim.org> parents: 17539 diff changeset	513 todo = (int)gvht->ht_used;
4d63d47d87ef patch 8.1.1957: more code can be moved to evalvars.c Bram Moolenaar <Bram@vim.org> parents: 17539 diff changeset	514 for (hi = gvht->ht_array; todo > 0; ++hi)
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	515 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	516 if (!HASHITEM_EMPTY(hi))
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	517 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	518 --todo;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	519 this_var = HI2DI(hi);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	520 if ((this_var->di_tv.v_type == VAR_NUMBER
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	521 \|\| this_var->di_tv.v_type == VAR_STRING)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	522 && var_flavour(this_var->di_key) == VAR_FLAVOUR_SESSION)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	523 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	524 // Escape special characters with a backslash. Turn a LF and
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	525 // CR into \n and \r.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	526 p = vim_strsave_escaped(tv_get_string(&this_var->di_tv),
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	527 (char_u *)"\\\"\n\r");
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	528 if (p == NULL) // out of memory
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	529 break;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	530 for (t = p; *t != NUL; ++t)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	531 if (*t == '\n')
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	532 *t = 'n';
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	533 else if (*t == '\r')
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	534 *t = 'r';
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	535 if ((fprintf(fd, "let %s = %c%s%c",
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	536 this_var->di_key,
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	537 (this_var->di_tv.v_type == VAR_STRING) ? '"'
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	538 : ' ',
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	539 p,
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	540 (this_var->di_tv.v_type == VAR_STRING) ? '"'
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	541 : ' ') < 0)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	542 \|\| put_eol(fd) == FAIL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	543 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	544 vim_free(p);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	545 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	546 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	547 vim_free(p);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	548 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	549 #ifdef FEAT_FLOAT
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	550 else if (this_var->di_tv.v_type == VAR_FLOAT
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	551 && var_flavour(this_var->di_key) == VAR_FLAVOUR_SESSION)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	552 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	553 float_T f = this_var->di_tv.vval.v_float;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	554 int sign = ' ';
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	555
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	556 if (f < 0)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	557 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	558 f = -f;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	559 sign = '-';
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	560 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	561 if ((fprintf(fd, "let %s = %c%f",
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	562 this_var->di_key, sign, f) < 0)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	563 \|\| put_eol(fd) == FAIL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	564 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	565 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	566 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	567 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	568 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	569 return OK;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	570 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	571 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	572
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	573 /*
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	574 * Write openfile commands for the current buffers to an .exrc file.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	575 * Return FAIL on error, OK otherwise.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	576 */
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	577 static int
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	578 makeopens(
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	579 FILE *fd,
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	580 char_u *dirnow) // Current directory name
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	581 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	582 buf_T *buf;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	583 int only_save_windows = TRUE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	584 int nr;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	585 int restore_size = TRUE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	586 win_T *wp;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	587 char_u *sname;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	588 win_T *edited_win = NULL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	589 int tabnr;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	590 int restore_stal = FALSE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	591 win_T *tab_firstwin;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	592 frame_T *tab_topframe;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	593 int cur_arg_idx = 0;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	594 int next_arg_idx = 0;
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	595 int ret = FAIL;
4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	596 #ifdef FEAT_TERMINAL
4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	597 hashtab_T terminal_bufs;
4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	598
4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	599 hash_init(&terminal_bufs);
4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	600 #endif
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	601
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	602 if (ssop_flags & SSOP_BUFFERS)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	603 only_save_windows = FALSE; // Save ALL buffers
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	604
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	605 // Begin by setting the this_session variable, and then other
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	606 // sessionable variables.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	607 #ifdef FEAT_EVAL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	608 if (put_line(fd, "let v:this_session=expand(\"<sfile>:p\")") == FAIL)
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	609 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	610 if (ssop_flags & SSOP_GLOBALS)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	611 if (store_session_globals(fd) == FAIL)
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	612 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	613 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	614
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	615 // Close all windows and tabs but one.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	616 if (put_line(fd, "silent only") == FAIL)
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	617 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	618 if ((ssop_flags & SSOP_TABPAGES)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	619 && put_line(fd, "silent tabonly") == FAIL)
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	620 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	621
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	622 // Now a :cd command to the session directory or the current directory
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	623 if (ssop_flags & SSOP_SESDIR)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	624 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	625 if (put_line(fd, "exe \"cd \" . escape(expand(\"<sfile>:p:h\"), ' ')")
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	626 == FAIL)
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	627 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	628 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	629 else if (ssop_flags & SSOP_CURDIR)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	630 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	631 sname = home_replace_save(NULL, globaldir != NULL ? globaldir : dirnow);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	632 if (sname == NULL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	633 \|\| fputs("cd ", fd) < 0
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	634 \|\| ses_put_fname(fd, sname, &ssop_flags) == FAIL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	635 \|\| put_eol(fd) == FAIL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	636 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	637 vim_free(sname);
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	638 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	639 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	640 vim_free(sname);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	641 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	642
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	643 // If there is an empty, unnamed buffer we will wipe it out later.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	644 // Remember the buffer number.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	645 if (put_line(fd, "if expand('%') == '' && !&modified && line('$') <= 1 && getline(1) == ''") == FAIL)
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	646 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	647 if (put_line(fd, " let s:wipebuf = bufnr('%')") == FAIL)
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	648 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	649 if (put_line(fd, "endif") == FAIL)
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	650 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	651
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	652 // Now save the current files, current buffer first.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	653 if (put_line(fd, "set shortmess=aoO") == FAIL)
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	654 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	655
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	656 // the global argument list
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	657 if (ses_arglist(fd, "argglobal", &global_alist.al_ga,
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	658 !(ssop_flags & SSOP_CURDIR), &ssop_flags) == FAIL)
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	659 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	660
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	661 if (ssop_flags & SSOP_RESIZE)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	662 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	663 // Note: after the restore we still check it worked!
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	664 if (fprintf(fd, "set lines=%ld columns=%ld" , Rows, Columns) < 0
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	665 \|\| put_eol(fd) == FAIL)
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	666 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	667 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	668
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	669 #ifdef FEAT_GUI
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	670 if (gui.in_use && (ssop_flags & SSOP_WINPOS))
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	671 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	672 int x, y;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	673
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	674 if (gui_mch_get_winpos(&x, &y) == OK)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	675 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	676 // Note: after the restore we still check it worked!
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	677 if (fprintf(fd, "winpos %d %d", x, y) < 0 \|\| put_eol(fd) == FAIL)
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	678 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	679 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	680 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	681 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	682
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	683 // When there are two or more tabpages and 'showtabline' is 1 the tabline
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	684 // will be displayed when creating the next tab. That resizes the windows
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	685 // in the first tab, which may cause problems. Set 'showtabline' to 2
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	686 // temporarily to avoid that.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	687 if (p_stal == 1 && first_tabpage->tp_next != NULL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	688 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	689 if (put_line(fd, "set stal=2") == FAIL)
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	690 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	691 restore_stal = TRUE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	692 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	693
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	694 // May repeat putting Windows for each tab, when "tabpages" is in
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	695 // 'sessionoptions'.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	696 // Don't use goto_tabpage(), it may change directory and trigger
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	697 // autocommands.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	698 tab_firstwin = firstwin; // first window in tab page "tabnr"
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	699 tab_topframe = topframe;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	700 if ((ssop_flags & SSOP_TABPAGES))
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	701 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	702 tabpage_T *tp;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	703
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	704 // Similar to ses_win_rec() below, populate the tab pages first so
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	705 // later local options won't be copied to the new tabs.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	706 FOR_ALL_TABPAGES(tp)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	707 if (tp->tp_next != NULL && put_line(fd, "tabnew") == FAIL)
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	708 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	709 if (first_tabpage->tp_next != NULL && put_line(fd, "tabrewind") == FAIL)
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	710 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	711 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	712 for (tabnr = 1; ; ++tabnr)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	713 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	714 tabpage_T *tp = NULL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	715 int need_tabnext = FALSE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	716 int cnr = 1;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	717
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	718 if ((ssop_flags & SSOP_TABPAGES))
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	719 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	720 tp = find_tabpage(tabnr);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	721
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	722 if (tp == NULL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	723 break; // done all tab pages
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	724 if (tp == curtab)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	725 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	726 tab_firstwin = firstwin;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	727 tab_topframe = topframe;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	728 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	729 else
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	730 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	731 tab_firstwin = tp->tp_firstwin;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	732 tab_topframe = tp->tp_topframe;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	733 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	734 if (tabnr > 1)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	735 need_tabnext = TRUE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	736 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	737
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	738 // Before creating the window layout, try loading one file. If this
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	739 // is aborted we don't end up with a number of useless windows.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	740 // This may have side effects! (e.g., compressed or network file).
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	741 for (wp = tab_firstwin; wp != NULL; wp = wp->w_next)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	742 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	743 if (ses_do_win(wp)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	744 && wp->w_buffer->b_ffname != NULL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	745 && !bt_help(wp->w_buffer)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	746 #ifdef FEAT_QUICKFIX
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	747 && !bt_nofilename(wp->w_buffer)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	748 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	749 )
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	750 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	751 if (need_tabnext && put_line(fd, "tabnext") == FAIL)
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	752 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	753 need_tabnext = FALSE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	754
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	755 if (fputs("edit ", fd) < 0
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	756 \|\| ses_fname(fd, wp->w_buffer, &ssop_flags, TRUE)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	757 == FAIL)
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	758 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	759 if (!wp->w_arg_idx_invalid)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	760 edited_win = wp;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	761 break;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	762 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	763 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	764
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	765 // If no file got edited create an empty tab page.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	766 if (need_tabnext && put_line(fd, "tabnext") == FAIL)
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	767 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	768
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	769 // Save current window layout.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	770 if (put_line(fd, "set splitbelow splitright") == FAIL)
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	771 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	772 if (ses_win_rec(fd, tab_topframe) == FAIL)
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	773 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	774 if (!p_sb && put_line(fd, "set nosplitbelow") == FAIL)
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	775 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	776 if (!p_spr && put_line(fd, "set nosplitright") == FAIL)
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	777 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	778
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	779 // Check if window sizes can be restored (no windows omitted).
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	780 // Remember the window number of the current window after restoring.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	781 nr = 0;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	782 for (wp = tab_firstwin; wp != NULL; wp = W_NEXT(wp))
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	783 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	784 if (ses_do_win(wp))
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	785 ++nr;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	786 else
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	787 restore_size = FALSE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	788 if (curwin == wp)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	789 cnr = nr;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	790 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	791
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	792 // Go to the first window.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	793 if (put_line(fd, "wincmd t") == FAIL)
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	794 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	795
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	796 // If more than one window, see if sizes can be restored.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	797 // First set 'winheight' and 'winwidth' to 1 to avoid the windows being
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	798 // resized when moving between windows.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	799 // Do this before restoring the view, so that the topline and the
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	800 // cursor can be set. This is done again below.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	801 // winminheight and winminwidth need to be set to avoid an error if the
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	802 // user has set winheight or winwidth.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	803 if (put_line(fd, "set winminheight=0") == FAIL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	804 \|\| put_line(fd, "set winheight=1") == FAIL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	805 \|\| put_line(fd, "set winminwidth=0") == FAIL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	806 \|\| put_line(fd, "set winwidth=1") == FAIL)
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	807 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	808 if (nr > 1 && ses_winsizes(fd, restore_size, tab_firstwin) == FAIL)
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	809 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	810
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	811 // Restore the tab-local working directory if specified
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	812 // Do this before the windows, so that the window-local directory can
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	813 // override the tab-local directory.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	814 if (tp != NULL && tp->tp_localdir != NULL && ssop_flags & SSOP_CURDIR)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	815 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	816 if (fputs("tcd ", fd) < 0
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	817 \|\| ses_put_fname(fd, tp->tp_localdir, &ssop_flags) == FAIL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	818 \|\| put_eol(fd) == FAIL)
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	819 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	820 did_lcd = TRUE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	821 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	822
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	823 // Restore the view of the window (options, file, cursor, etc.).
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	824 for (wp = tab_firstwin; wp != NULL; wp = wp->w_next)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	825 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	826 if (!ses_do_win(wp))
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	827 continue;
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	828 if (put_view(fd, wp, wp != edited_win, &ssop_flags, cur_arg_idx
4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	829 #ifdef FEAT_TERMINAL
4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	830 , &terminal_bufs
4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	831 #endif
4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	832 ) == FAIL)
4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	833 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	834 if (nr > 1 && put_line(fd, "wincmd w") == FAIL)
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	835 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	836 next_arg_idx = wp->w_arg_idx;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	837 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	838
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	839 // The argument index in the first tab page is zero, need to set it in
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	840 // each window. For further tab pages it's the window where we do
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	841 // "tabedit".
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	842 cur_arg_idx = next_arg_idx;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	843
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	844 // Restore cursor to the current window if it's not the first one.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	845 if (cnr > 1 && (fprintf(fd, "%dwincmd w", cnr) < 0
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	846 \|\| put_eol(fd) == FAIL))
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	847 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	848
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	849 // Restore window sizes again after jumping around in windows, because
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	850 // the current window has a minimum size while others may not.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	851 if (nr > 1 && ses_winsizes(fd, restore_size, tab_firstwin) == FAIL)
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	852 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	853
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	854 // Don't continue in another tab page when doing only the current one
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	855 // or when at the last tab page.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	856 if (!(ssop_flags & SSOP_TABPAGES))
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	857 break;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	858 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	859
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	860 if (ssop_flags & SSOP_TABPAGES)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	861 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	862 if (fprintf(fd, "tabnext %d", tabpage_index(curtab)) < 0
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	863 \|\| put_eol(fd) == FAIL)
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	864 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	865 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	866 if (restore_stal && put_line(fd, "set stal=1") == FAIL)
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	867 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	868
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	869 // Now put the remaining buffers into the buffer list.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	870 // This is near the end, so that when 'hidden' is set we don't create extra
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	871 // buffers. If the buffer was already created with another command the
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	872 // ":badd" will have no effect.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	873 FOR_ALL_BUFFERS(buf)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	874 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	875 if (!(only_save_windows && buf->b_nwindows == 0)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	876 && !(buf->b_help && !(ssop_flags & SSOP_HELP))
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	877 #ifdef FEAT_TERMINAL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	878 // Skip terminal buffers: finished ones are not useful, others
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	879 // will be resurrected and result in a new buffer.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	880 && !bt_terminal(buf)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	881 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	882 && buf->b_fname != NULL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	883 && buf->b_p_bl)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	884 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	885 if (fprintf(fd, "badd +%ld ", buf->b_wininfo == NULL ? 1L
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	886 : buf->b_wininfo->wi_fpos.lnum) < 0
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	887 \|\| ses_fname(fd, buf, &ssop_flags, TRUE) == FAIL)
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	888 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	889 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	890 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	891
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	892 // Wipe out an empty unnamed buffer we started in.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	893 if (put_line(fd, "if exists('s:wipebuf') && len(win_findbuf(s:wipebuf)) == 0")
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	894 == FAIL)
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	895 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	896 if (put_line(fd, " silent exe 'bwipe ' . s:wipebuf") == FAIL)
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	897 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	898 if (put_line(fd, "endif") == FAIL)
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	899 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	900 if (put_line(fd, "unlet! s:wipebuf") == FAIL)
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	901 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	902
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	903 // Re-apply 'winheight', 'winwidth' and 'shortmess'.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	904 if (fprintf(fd, "set winheight=%ld winwidth=%ld shortmess=%s",
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	905 p_wh, p_wiw, p_shm) < 0 \|\| put_eol(fd) == FAIL)
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	906 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	907 // Re-apply 'winminheight' and 'winminwidth'.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	908 if (fprintf(fd, "set winminheight=%ld winminwidth=%ld",
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	909 p_wmh, p_wmw) < 0 \|\| put_eol(fd) == FAIL)
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	910 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	911
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	912 // Lastly, execute the x.vim file if it exists.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	913 if (put_line(fd, "let s:sx = expand(\"<sfile>:p:r\").\"x.vim\"") == FAIL
20057 407351a89c61 patch 8.2.0584: viminfo file uses obsolete function file_readable() Bram Moolenaar <Bram@vim.org> parents: 19181 diff changeset	914 \|\| put_line(fd, "if filereadable(s:sx)") == FAIL
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	915 \|\| put_line(fd, " exe \"source \" . fnameescape(s:sx)") == FAIL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	916 \|\| put_line(fd, "endif") == FAIL)
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	917 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	918
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	919 ret = OK;
4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	920 fail:
4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	921 #ifdef FEAT_TERMINAL
4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	922 hash_clear_all(&terminal_bufs, 0);
4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	923 #endif
4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	924 return ret;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	925 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	926
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	927 /*
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	928 * Get the name of the view file for the current buffer.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	929 */
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	930 static char_u *
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	931 get_view_file(int c)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	932 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	933 int len = 0;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	934 char_u p, s;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	935 char_u *retval;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	936 char_u *sname;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	937
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	938 if (curbuf->b_ffname == NULL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	939 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	940 emsg(_(e_noname));
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	941 return NULL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	942 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	943 sname = home_replace_save(NULL, curbuf->b_ffname);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	944 if (sname == NULL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	945 return NULL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	946
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	947 // We want a file name without separators, because we're not going to make
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	948 // a directory.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	949 // "normal" path separator -> "=+"
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	950 // "=" -> "=="
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	951 // ":" path separator -> "=-"
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	952 for (p = sname; *p; ++p)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	953 if (p == '=' \|\| vim_ispathsep(p))
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	954 ++len;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	955 retval = alloc(STRLEN(sname) + len + STRLEN(p_vdir) + 9);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	956 if (retval != NULL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	957 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	958 STRCPY(retval, p_vdir);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	959 add_pathsep(retval);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	960 s = retval + STRLEN(retval);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	961 for (p = sname; *p; ++p)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	962 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	963 if (*p == '=')
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	964 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	965 *s++ = '=';
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	966 *s++ = '=';
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	967 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	968 else if (vim_ispathsep(*p))
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	969 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	970 *s++ = '=';
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	971 #if defined(BACKSLASH_IN_FILENAME) \|\| defined(AMIGA) \|\| defined(VMS)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	972 if (*p == ':')
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	973 *s++ = '-';
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	974 else
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	975 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	976 *s++ = '+';
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	977 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	978 else
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	979 s++ = p;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	980 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	981 *s++ = '=';
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	982 *s++ = c;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	983 STRCPY(s, ".vim");
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	984 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	985
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	986 vim_free(sname);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	987 return retval;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	988 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	989
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	990 /*
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	991 * ":loadview [nr]"
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	992 */
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	993 void
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	994 ex_loadview(exarg_T *eap)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	995 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	996 char_u *fname;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	997
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	998 fname = get_view_file(*eap->arg);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	999 if (fname != NULL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1000 {
19181 94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 18215 diff changeset	1001 do_source(fname, FALSE, DOSO_NONE, NULL);
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1002 vim_free(fname);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1003 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1004 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1005
18215 86a865a89661 patch 8.1.2102: can't build with GTK and FEAT_GUI_GNOME Bram Moolenaar <Bram@vim.org> parents: 18213 diff changeset	1006 # if defined(FEAT_GUI_GNOME) \
18213 aa0972536d3e patch 8.1.2101: write_session_file() often defined but not used Bram Moolenaar <Bram@vim.org> parents: 17922 diff changeset	1007 \|\| (defined(GUI_MAY_SPAWN) && defined(EXPERIMENTAL_GUI_CMD)) \
aa0972536d3e patch 8.1.2101: write_session_file() often defined but not used Bram Moolenaar <Bram@vim.org> parents: 17922 diff changeset	1008 \|\| defined(PROTO)
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1009 /*
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1010 * Generate a script that can be used to restore the current editing session.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1011 * Save the value of v:this_session before running :mksession in order to make
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1012 * automagic session save fully transparent. Return TRUE on success.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1013 */
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1014 int
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1015 write_session_file(char_u *filename)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1016 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1017 char_u *escaped_filename;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1018 char *mksession_cmdline;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1019 unsigned int save_ssop_flags;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1020 int failed;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1021
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1022 // Build an ex command line to create a script that restores the current
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1023 // session if executed. Escape the filename to avoid nasty surprises.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1024 escaped_filename = vim_strsave_escaped(filename, escape_chars);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1025 if (escaped_filename == NULL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1026 return FALSE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1027 mksession_cmdline = alloc(10 + (int)STRLEN(escaped_filename) + 1);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1028 if (mksession_cmdline == NULL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1029 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1030 vim_free(escaped_filename);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1031 return FALSE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1032 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1033 strcpy(mksession_cmdline, "mksession ");
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1034 STRCAT(mksession_cmdline, escaped_filename);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1035 vim_free(escaped_filename);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1036
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1037 // Use a reasonable hardcoded set of 'sessionoptions' flags to avoid
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1038 // unpredictable effects when the session is saved automatically. Also,
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1039 // we definitely need SSOP_GLOBALS to be able to restore v:this_session.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1040 // Don't use SSOP_BUFFERS to prevent the buffer list from becoming
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1041 // enormously large if the GNOME session feature is used regularly.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1042 save_ssop_flags = ssop_flags;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1043 ssop_flags = (SSOP_BLANK\|SSOP_CURDIR\|SSOP_FOLDS\|SSOP_GLOBALS
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1044 \|SSOP_HELP\|SSOP_OPTIONS\|SSOP_WINSIZE\|SSOP_TABPAGES);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1045
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1046 do_cmdline_cmd((char_u *)"let Save_VV_this_session = v:this_session");
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1047 failed = (do_cmdline_cmd((char_u *)mksession_cmdline) == FAIL);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1048 do_cmdline_cmd((char_u *)"let v:this_session = Save_VV_this_session");
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1049 do_unlet((char_u *)"Save_VV_this_session", TRUE);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1050
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1051 ssop_flags = save_ssop_flags;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1052 vim_free(mksession_cmdline);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1053
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1054 // Reopen the file and append a command to restore v:this_session,
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1055 // as if this save never happened. This is to avoid conflicts with
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1056 // the user's own sessions. FIXME: It's probably less hackish to add
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1057 // a "stealth" flag to 'sessionoptions' -- gotta ask Bram.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1058 if (!failed)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1059 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1060 FILE *fd;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1061
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1062 fd = open_exfile(filename, TRUE, APPENDBIN);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1063
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1064 failed = (fd == NULL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1065 \|\| put_line(fd, "let v:this_session = Save_VV_this_session")
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1066 == FAIL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1067 \|\| put_line(fd, "unlet Save_VV_this_session") == FAIL);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1068
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1069 if (fd != NULL && fclose(fd) != 0)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1070 failed = TRUE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1071
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1072 if (failed)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1073 mch_remove(filename);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1074 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1075
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1076 return !failed;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1077 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1078 # endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1079
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1080 #endif // FEAT_SESSION
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1081
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1082 #if defined(FEAT_SESSION) && defined(USE_CRNL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1083 # define MKSESSION_NL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1084 static int mksession_nl = FALSE; // use NL only in put_eol()
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1085 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1086
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1087 /*
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1088 * ":mkexrc", ":mkvimrc", ":mkview" and ":mksession".
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1089 */
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1090 void
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1091 ex_mkrc(exarg_T *eap)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1092 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1093 FILE *fd;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1094 int failed = FALSE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1095 char_u *fname;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1096 #ifdef FEAT_BROWSE
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1097 char_u *browseFile = NULL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1098 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1099 #ifdef FEAT_SESSION
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1100 int view_session = FALSE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1101 int using_vdir = FALSE; // using 'viewdir'?
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1102 char_u *viewFile = NULL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1103 unsigned *flagp;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1104 #endif
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	1105 #ifdef FEAT_TERMINAL
4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	1106 hashtab_T terminal_bufs;
4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	1107
4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	1108 hash_init(&terminal_bufs);
4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	1109 #endif
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1110
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1111 if (eap->cmdidx == CMD_mksession \|\| eap->cmdidx == CMD_mkview)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1112 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1113 #ifdef FEAT_SESSION
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1114 view_session = TRUE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1115 #else
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1116 ex_ni(eap);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1117 return;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1118 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1119 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1120
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1121 #ifdef FEAT_SESSION
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1122 // Use the short file name until ":lcd" is used. We also don't use the
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1123 // short file name when 'acd' is set, that is checked later.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1124 did_lcd = FALSE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1125
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1126 // ":mkview" or ":mkview 9": generate file name with 'viewdir'
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1127 if (eap->cmdidx == CMD_mkview
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1128 && (*eap->arg == NUL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1129 \|\| (vim_isdigit(*eap->arg) && eap->arg[1] == NUL)))
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1130 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1131 eap->forceit = TRUE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1132 fname = get_view_file(*eap->arg);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1133 if (fname == NULL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1134 return;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1135 viewFile = fname;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1136 using_vdir = TRUE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1137 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1138 else
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1139 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1140 if (*eap->arg != NUL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1141 fname = eap->arg;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1142 else if (eap->cmdidx == CMD_mkvimrc)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1143 fname = (char_u *)VIMRC_FILE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1144 #ifdef FEAT_SESSION
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1145 else if (eap->cmdidx == CMD_mksession)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1146 fname = (char_u *)SESSION_FILE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1147 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1148 else
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1149 fname = (char_u *)EXRC_FILE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1150
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1151 #ifdef FEAT_BROWSE
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1152 if (cmdmod.browse)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1153 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1154 browseFile = do_browse(BROWSE_SAVE,
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1155 # ifdef FEAT_SESSION
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1156 eap->cmdidx == CMD_mkview ? (char_u *)_("Save View") :
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1157 eap->cmdidx == CMD_mksession ? (char_u *)_("Save Session") :
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1158 # endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1159 (char_u *)_("Save Setup"),
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1160 fname, (char_u *)"vim", NULL,
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1161 (char_u *)_(BROWSE_FILTER_MACROS), NULL);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1162 if (browseFile == NULL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1163 goto theend;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1164 fname = browseFile;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1165 eap->forceit = TRUE; // since dialog already asked
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1166 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1167 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1168
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1169 #if defined(FEAT_SESSION) && defined(vim_mkdir)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1170 // When using 'viewdir' may have to create the directory.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1171 if (using_vdir && !mch_isdir(p_vdir))
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1172 vim_mkdir_emsg(p_vdir, 0755);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1173 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1174
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1175 fd = open_exfile(fname, eap->forceit, WRITEBIN);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1176 if (fd != NULL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1177 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1178 #ifdef FEAT_SESSION
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1179 if (eap->cmdidx == CMD_mkview)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1180 flagp = &vop_flags;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1181 else
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1182 flagp = &ssop_flags;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1183 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1184
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1185 #ifdef MKSESSION_NL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1186 // "unix" in 'sessionoptions': use NL line separator
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1187 if (view_session && (*flagp & SSOP_UNIX))
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1188 mksession_nl = TRUE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1189 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1190
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1191 // Write the version command for :mkvimrc
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1192 if (eap->cmdidx == CMD_mkvimrc)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1193 (void)put_line(fd, "version 6.0");
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1194
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1195 #ifdef FEAT_SESSION
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1196 if (eap->cmdidx == CMD_mksession)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1197 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1198 if (put_line(fd, "let SessionLoad = 1") == FAIL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1199 failed = TRUE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1200 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1201
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1202 if (eap->cmdidx != CMD_mkview)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1203 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1204 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1205 // Write setting 'compatible' first, because it has side effects.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1206 // For that same reason only do it when needed.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1207 if (p_cp)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1208 (void)put_line(fd, "if !&cp \| set cp \| endif");
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1209 else
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1210 (void)put_line(fd, "if &cp \| set nocp \| endif");
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1211 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1212
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1213 #ifdef FEAT_SESSION
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1214 if (!view_session
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1215 \|\| (eap->cmdidx == CMD_mksession
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1216 && (*flagp & SSOP_OPTIONS)))
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1217 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1218 failed \|= (makemap(fd, NULL) == FAIL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1219 \|\| makeset(fd, OPT_GLOBAL, FALSE) == FAIL);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1220
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1221 #ifdef FEAT_SESSION
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1222 if (!failed && view_session)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1223 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1224 if (put_line(fd, "let s:so_save = &so \| let s:siso_save = &siso \| set so=0 siso=0") == FAIL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1225 failed = TRUE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1226 if (eap->cmdidx == CMD_mksession)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1227 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1228 char_u *dirnow; // current directory
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1229
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1230 dirnow = alloc(MAXPATHL);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1231 if (dirnow == NULL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1232 failed = TRUE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1233 else
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1234 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1235 // Change to session file's dir.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1236 if (mch_dirname(dirnow, MAXPATHL) == FAIL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1237 \|\| mch_chdir((char *)dirnow) != 0)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1238 *dirnow = NUL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1239 if (*dirnow != NUL && (ssop_flags & SSOP_SESDIR))
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1240 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1241 if (vim_chdirfile(fname, NULL) == OK)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1242 shorten_fnames(TRUE);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1243 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1244 else if (*dirnow != NUL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1245 && (ssop_flags & SSOP_CURDIR) && globaldir != NULL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1246 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1247 if (mch_chdir((char *)globaldir) == 0)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1248 shorten_fnames(TRUE);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1249 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1250
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1251 failed \|= (makeopens(fd, dirnow) == FAIL);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1252
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1253 // restore original dir
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1254 if (*dirnow != NUL && ((ssop_flags & SSOP_SESDIR)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1255 \|\| ((ssop_flags & SSOP_CURDIR) && globaldir != NULL)))
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1256 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1257 if (mch_chdir((char *)dirnow) != 0)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1258 emsg(_(e_prev_dir));
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1259 shorten_fnames(TRUE);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1260 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1261 vim_free(dirnow);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1262 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1263 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1264 else
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1265 {
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	1266 failed \|= (put_view(fd, curwin, !using_vdir, flagp, -1
4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	1267 #ifdef FEAT_TERMINAL
4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	1268 , &terminal_bufs
4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	1269 #endif
4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	1270 ) == FAIL);
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1271 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1272 if (put_line(fd, "let &so = s:so_save \| let &siso = s:siso_save")
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1273 == FAIL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1274 failed = TRUE;
17539 554240b9574b patch 8.1.1767: FEAT_SESSION defined separately Bram Moolenaar <Bram@vim.org> parents: 17536 diff changeset	1275 #ifdef FEAT_SEARCH_EXTRA
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1276 if (no_hlsearch && put_line(fd, "nohlsearch") == FAIL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1277 failed = TRUE;
17539 554240b9574b patch 8.1.1767: FEAT_SESSION defined separately Bram Moolenaar <Bram@vim.org> parents: 17536 diff changeset	1278 #endif
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1279 if (put_line(fd, "doautoall SessionLoadPost") == FAIL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1280 failed = TRUE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1281 if (eap->cmdidx == CMD_mksession)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1282 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1283 if (put_line(fd, "unlet SessionLoad") == FAIL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1284 failed = TRUE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1285 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1286 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1287 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1288 if (put_line(fd, "\" vim: set ft=vim :") == FAIL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1289 failed = TRUE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1290
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1291 failed \|= fclose(fd);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1292
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1293 if (failed)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1294 emsg(_(e_write));
17539 554240b9574b patch 8.1.1767: FEAT_SESSION defined separately Bram Moolenaar <Bram@vim.org> parents: 17536 diff changeset	1295 #if defined(FEAT_SESSION)
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1296 else if (eap->cmdidx == CMD_mksession)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1297 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1298 // successful session write - set this_session var
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1299 char_u *tbuf;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1300
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1301 tbuf = alloc(MAXPATHL);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1302 if (tbuf != NULL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1303 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1304 if (vim_FullName(fname, tbuf, MAXPATHL, FALSE) == OK)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1305 set_vim_var_string(VV_THIS_SESSION, tbuf, -1);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1306 vim_free(tbuf);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1307 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1308 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1309 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1310 #ifdef MKSESSION_NL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1311 mksession_nl = FALSE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1312 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1313 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1314
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1315 #ifdef FEAT_BROWSE
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1316 theend:
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1317 vim_free(browseFile);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1318 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1319 #ifdef FEAT_SESSION
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1320 vim_free(viewFile);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1321 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1322 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1323
17539 554240b9574b patch 8.1.1767: FEAT_SESSION defined separately Bram Moolenaar <Bram@vim.org> parents: 17536 diff changeset	1324 #if (defined(FEAT_VIMINFO) \|\| defined(FEAT_SESSION)) \|\| defined(PROTO)
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1325 var_flavour_T
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1326 var_flavour(char_u *varname)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1327 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1328 char_u *p = varname;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1329
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1330 if (ASCII_ISUPPER(*p))
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1331 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1332 while (*(++p))
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1333 if (ASCII_ISLOWER(*p))
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1334 return VAR_FLAVOUR_SESSION;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1335 return VAR_FLAVOUR_VIMINFO;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1336 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1337 else
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1338 return VAR_FLAVOUR_DEFAULT;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1339 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1340 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1341
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1342 /*
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1343 * Write end-of-line character(s) for ":mkexrc", ":mkvimrc" and ":mksession".
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1344 * Return FAIL for a write error.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1345 */
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1346 int
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1347 put_eol(FILE *fd)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1348 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1349 if (
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1350 #ifdef USE_CRNL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1351 (
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1352 # ifdef MKSESSION_NL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1353 !mksession_nl &&
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1354 # endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1355 (putc('\r', fd) < 0)) \|\|
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1356 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1357 (putc('\n', fd) < 0))
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1358 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1359 return OK;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1360 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1361
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1362 /*
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1363 * Write a line to "fd".
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1364 * Return FAIL for a write error.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1365 */
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1366 int
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1367 put_line(FILE fd, char s)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1368 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1369 if (fputs(s, fd) < 0 \|\| put_eol(fd) == FAIL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1370 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1371 return OK;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1372 }

Mercurial > vim

annotate src/session.c @ 22226:4ed106deb772 v8.2.1662