vim: src/session.c annotate

annotate src/session.c @ 31686:966f1213dd35 v9.0.1175

patch 9.0.1175: the set_ref_in_item() function is too long Commit: https://github.com/vim/vim/commit/ea125393af01ecaf75cee8e085a57f8143f3ae3e Author: Yegappan Lakshmanan <yegappan@yahoo.com> Date: Wed Jan 11 11:46:17 2023 +0000 patch 9.0.1175: the set_ref_in_item() function is too long Problem: The set_ref_in_item() function is too long. Solution: Use a separate function for more complicated types. (Yegappan Lakshmanan, closes #11802)

author	Bram Moolenaar <Bram@vim.org>
date	Wed, 11 Jan 2023 13:00:05 +0100
parents	029c59bf78f1
children	543153d582d5

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
25994 e8873138ffbb patch 8.2.3530: ":buf {a}" fails while ":edit {a}" works Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	46 p = vim_strsave_fnameescape(sname, VSE_NONE);
17536 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 // When 'buftype' is "nofile" can't restore the window contents.
29849 6c7eddcce52c patch 9.0.0263: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 28915 diff changeset	152 \|\| bt_nofilename(wp->w_buffer))
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	153 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	154 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	155 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	156 return TRUE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	157 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	158
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	159 /*
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	160 * 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	161 * the Session.
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 static int
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	164 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	165 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	166 frame_T *frc;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	167
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	168 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	169 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	170 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	171 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	172 return TRUE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	173 return FALSE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	174 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	175
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	176 /*
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	177 * 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	178 * 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	179 */
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	180 static frame_T *
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	181 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	182 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	183 frame_T *frc;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	184
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	185 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	186 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	187 break;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	188 return frc;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	189 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	190
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	191 /*
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	192 * 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	193 * 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	194 * 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	195 * 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	196 */
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	197 static int
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	198 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	199 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	200 frame_T *frc;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	201 int count = 0;
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 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	204 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	205 // 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	206 // 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	207 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	208 if (frc != NULL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	209 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	210 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	211 // 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	212 // to split.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	213 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	214 \|\| 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	215 ? "split" : "vsplit") == FAIL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	216 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	217 ++count;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	218 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	219
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	220 // 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	221 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	222 ? "%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	223 \|\| 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	224 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	225
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	226 // 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	227 // row.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	228 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	229 while (frc != NULL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	230 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	231 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	232 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	233 // 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	234 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	235 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	236 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	237 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	238 return OK;
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 static int
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	242 ses_winsizes(
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	243 FILE *fd,
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	244 int restore_size,
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	245 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	246 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	247 int n = 0;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	248 win_T *wp;
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 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	251 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	252 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	253 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	254 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	255 continue;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	256 ++n;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	257
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	258 // 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	259 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	260 && (fprintf(fd,
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	261 "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	262 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	263 \|\| 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	264 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	265
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	266 // 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	267 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	268 "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	269 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	270 \|\| 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	271 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	272 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	273 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	274 else
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 // 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	277 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	278 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	279 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	280 return OK;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	281 }
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 static int
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	284 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	285 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	286 int r;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	287
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	288 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	289 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	290 else
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	291 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	292 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	293 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	294
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	295 /*
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	296 * 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	297 * 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	298 */
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	299 static int
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	300 put_view(
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	301 FILE *fd,
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	302 win_T *wp,
22230 0bbc8be90207 patch 8.2.1664: memory leak when using :mkview with a terminal buffer Bram Moolenaar <Bram@vim.org> parents: 22226 diff changeset	303 int add_edit, // add ":edit" command to view
0bbc8be90207 patch 8.2.1664: memory leak when using :mkview with a terminal buffer Bram Moolenaar <Bram@vim.org> parents: 22226 diff changeset	304 unsigned *flagp, // vop_flags or ssop_flags
0bbc8be90207 patch 8.2.1664: memory leak when using :mkview with a terminal buffer Bram Moolenaar <Bram@vim.org> parents: 22226 diff changeset	305 int current_arg_idx, // current argument index of the window,
0bbc8be90207 patch 8.2.1664: memory leak when using :mkview with a terminal buffer Bram Moolenaar <Bram@vim.org> parents: 22226 diff changeset	306 // use -1 if unknown
0bbc8be90207 patch 8.2.1664: memory leak when using :mkview with a terminal buffer Bram Moolenaar <Bram@vim.org> parents: 22226 diff changeset	307 hashtab_T *terminal_bufs UNUSED) // already encountered terminal buffers,
0bbc8be90207 patch 8.2.1664: memory leak when using :mkview with a terminal buffer Bram Moolenaar <Bram@vim.org> parents: 22226 diff changeset	308 // can be NULL
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	309 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	310 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	311 int f;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	312 int do_cursor;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	313 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	314
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	315 // 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	316 // 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	317 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	318
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	319 // Local argument list.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	320 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	321 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	322 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	323 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	324 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	325 else
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 (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	328 flagp == &vop_flags
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	329 \|\| !(*flagp & SSOP_CURDIR)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	330 \|\| 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	331 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	332 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	333
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	334 // 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	335 // 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	336 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	337 && flagp == &ssop_flags)
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 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	340 \|\| 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	341 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	342 did_next = TRUE;
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
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	345 // 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	346 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	347 {
26956 86f8718c643d patch 8.2.4007: session does not restore help buffer properly Bram Moolenaar <Bram@vim.org> parents: 26877 diff changeset	348 if (bt_help(wp->w_buffer))
86f8718c643d patch 8.2.4007: session does not restore help buffer properly Bram Moolenaar <Bram@vim.org> parents: 26877 diff changeset	349 {
86f8718c643d patch 8.2.4007: session does not restore help buffer properly Bram Moolenaar <Bram@vim.org> parents: 26877 diff changeset	350 char *curtag = "";
86f8718c643d patch 8.2.4007: session does not restore help buffer properly Bram Moolenaar <Bram@vim.org> parents: 26877 diff changeset	351
86f8718c643d patch 8.2.4007: session does not restore help buffer properly Bram Moolenaar <Bram@vim.org> parents: 26877 diff changeset	352 // A help buffer needs some options to be set.
86f8718c643d patch 8.2.4007: session does not restore help buffer properly Bram Moolenaar <Bram@vim.org> parents: 26877 diff changeset	353 // First, create a new empty buffer with "buftype=help".
86f8718c643d patch 8.2.4007: session does not restore help buffer properly Bram Moolenaar <Bram@vim.org> parents: 26877 diff changeset	354 // Then ":help" will re-use both the buffer and the window and set
86f8718c643d patch 8.2.4007: session does not restore help buffer properly Bram Moolenaar <Bram@vim.org> parents: 26877 diff changeset	355 // the options, even when "options" is not in 'sessionoptions'.
86f8718c643d patch 8.2.4007: session does not restore help buffer properly Bram Moolenaar <Bram@vim.org> parents: 26877 diff changeset	356 if (0 < wp->w_tagstackidx
86f8718c643d patch 8.2.4007: session does not restore help buffer properly Bram Moolenaar <Bram@vim.org> parents: 26877 diff changeset	357 && wp->w_tagstackidx <= wp->w_tagstacklen)
86f8718c643d patch 8.2.4007: session does not restore help buffer properly Bram Moolenaar <Bram@vim.org> parents: 26877 diff changeset	358 curtag = (char *)wp->w_tagstack[wp->w_tagstackidx - 1].tagname;
86f8718c643d patch 8.2.4007: session does not restore help buffer properly Bram Moolenaar <Bram@vim.org> parents: 26877 diff changeset	359
86f8718c643d patch 8.2.4007: session does not restore help buffer properly Bram Moolenaar <Bram@vim.org> parents: 26877 diff changeset	360 if (put_line(fd, "enew \| setl bt=help") == FAIL
86f8718c643d patch 8.2.4007: session does not restore help buffer properly Bram Moolenaar <Bram@vim.org> parents: 26877 diff changeset	361 \|\| fprintf(fd, "help %s", curtag) < 0
86f8718c643d patch 8.2.4007: session does not restore help buffer properly Bram Moolenaar <Bram@vim.org> parents: 26877 diff changeset	362 \|\| put_eol(fd) == FAIL)
86f8718c643d patch 8.2.4007: session does not restore help buffer properly Bram Moolenaar <Bram@vim.org> parents: 26877 diff changeset	363 return FAIL;
86f8718c643d patch 8.2.4007: session does not restore help buffer properly Bram Moolenaar <Bram@vim.org> parents: 26877 diff changeset	364 }
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	365 # ifdef FEAT_TERMINAL
26956 86f8718c643d patch 8.2.4007: session does not restore help buffer properly Bram Moolenaar <Bram@vim.org> parents: 26877 diff changeset	366 else if (bt_terminal(wp->w_buffer))
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	367 {
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	368 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	369 return FAIL;
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 # endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	372 // Load the file.
26956 86f8718c643d patch 8.2.4007: session does not restore help buffer properly Bram Moolenaar <Bram@vim.org> parents: 26877 diff changeset	373 else if (wp->w_buffer->b_ffname != NULL
29849 6c7eddcce52c patch 9.0.0263: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 28915 diff changeset	374 && !bt_nofilename(wp->w_buffer))
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	375 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	376 // 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	377 // 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	378 //
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	379 // 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	380 // 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	381 // folds in other buffers)
28083 f1c00b8085f6 patch 8.2.4566: check for existing buffer in session file may not work Bram Moolenaar <Bram@vim.org> parents: 27122 diff changeset	382 if (fputs("if bufexists(fnamemodify(\"", fd) < 0
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	383 \|\| ses_fname(fd, wp->w_buffer, flagp, FALSE) == FAIL
28083 f1c00b8085f6 patch 8.2.4566: check for existing buffer in session file may not work Bram Moolenaar <Bram@vim.org> parents: 27122 diff changeset	384 \|\| fputs("\", \":p\")) \| buffer ", fd) < 0
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	385 \|\| 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	386 \|\| 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	387 \|\| 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	388 \|\| 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	389 \|\| 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	390 return FAIL;
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 else
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	393 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	394 // 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	395 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	396 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	397 #ifdef FEAT_QUICKFIX
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	398 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	399 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	400 // 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	401 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	402 \|\| 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	403 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	404 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	405 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	406 do_cursor = FALSE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	407 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	408 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	409
22840 7c1e2e3f2d8d patch 8.2.1967: the session file does not restore the alternate file Bram Moolenaar <Bram@vim.org> parents: 22776 diff changeset	410 if (wp->w_alt_fnum)
7c1e2e3f2d8d patch 8.2.1967: the session file does not restore the alternate file Bram Moolenaar <Bram@vim.org> parents: 22776 diff changeset	411 {
7c1e2e3f2d8d patch 8.2.1967: the session file does not restore the alternate file Bram Moolenaar <Bram@vim.org> parents: 22776 diff changeset	412 buf_T *alt = buflist_findnr(wp->w_alt_fnum);
7c1e2e3f2d8d patch 8.2.1967: the session file does not restore the alternate file Bram Moolenaar <Bram@vim.org> parents: 22776 diff changeset	413
24106 3b5d499c2bb5 patch 8.2.2594: alternate buffer added to session file even when it's hidden Bram Moolenaar <Bram@vim.org> parents: 23851 diff changeset	414 // Set the alternate file if the buffer is listed.
23851 a2f13e56b0e7 patch 8.2.2467: script generated by :mkview changes alternate file Bram Moolenaar <Bram@vim.org> parents: 23023 diff changeset	415 if ((flagp == &ssop_flags)
a2f13e56b0e7 patch 8.2.2467: script generated by :mkview changes alternate file Bram Moolenaar <Bram@vim.org> parents: 23023 diff changeset	416 && alt != NULL
22840 7c1e2e3f2d8d patch 8.2.1967: the session file does not restore the alternate file Bram Moolenaar <Bram@vim.org> parents: 22776 diff changeset	417 && alt->b_fname != NULL
7c1e2e3f2d8d patch 8.2.1967: the session file does not restore the alternate file Bram Moolenaar <Bram@vim.org> parents: 22776 diff changeset	418 && *alt->b_fname != NUL
24106 3b5d499c2bb5 patch 8.2.2594: alternate buffer added to session file even when it's hidden Bram Moolenaar <Bram@vim.org> parents: 23851 diff changeset	419 && alt->b_p_bl
22840 7c1e2e3f2d8d patch 8.2.1967: the session file does not restore the alternate file Bram Moolenaar <Bram@vim.org> parents: 22776 diff changeset	420 && (fputs("balt ", fd) < 0
7c1e2e3f2d8d patch 8.2.1967: the session file does not restore the alternate file Bram Moolenaar <Bram@vim.org> parents: 22776 diff changeset	421 \|\| ses_fname(fd, alt, flagp, TRUE) == FAIL))
7c1e2e3f2d8d patch 8.2.1967: the session file does not restore the alternate file Bram Moolenaar <Bram@vim.org> parents: 22776 diff changeset	422 return FAIL;
7c1e2e3f2d8d patch 8.2.1967: the session file does not restore the alternate file Bram Moolenaar <Bram@vim.org> parents: 22776 diff changeset	423 }
7c1e2e3f2d8d patch 8.2.1967: the session file does not restore the alternate file Bram Moolenaar <Bram@vim.org> parents: 22776 diff changeset	424
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	425 // 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	426 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	427 && 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	428 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	429
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	430 // 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	431 // 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	432 // 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	433 // 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	434 // 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	435 save_curwin = curwin;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	436 curwin = wp;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	437 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	438 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	439 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	440 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	441 #ifdef FEAT_FOLDING
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	442 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	443 f = makefoldset(fd);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	444 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	445 else
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	446 f = OK;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	447 curwin = save_curwin;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	448 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	449 if (f == FAIL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	450 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	451
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	452 #ifdef FEAT_FOLDING
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	453 // 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	454 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	455 && 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	456 && (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	457 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	458 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	459 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	460 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	461 #endif
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 // 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	464 if (do_cursor)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	465 {
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 // 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	468 // window. Don't use "G", it changes the jumplist.
24561 f6049d3ab81c patch 8.2.2820: session file may divide by zero Bram Moolenaar <Bram@vim.org> parents: 24473 diff changeset	469 if (wp->w_height <= 0)
f6049d3ab81c patch 8.2.2820: session file may divide by zero Bram Moolenaar <Bram@vim.org> parents: 24473 diff changeset	470 {
f6049d3ab81c patch 8.2.2820: session file may divide by zero Bram Moolenaar <Bram@vim.org> parents: 24473 diff changeset	471 if (fprintf(fd, "let s:l = %ld", (long)wp->w_cursor.lnum) < 0)
f6049d3ab81c patch 8.2.2820: session file may divide by zero Bram Moolenaar <Bram@vim.org> parents: 24473 diff changeset	472 return FAIL;
f6049d3ab81c patch 8.2.2820: session file may divide by zero Bram Moolenaar <Bram@vim.org> parents: 24473 diff changeset	473 }
f6049d3ab81c patch 8.2.2820: session file may divide by zero Bram Moolenaar <Bram@vim.org> parents: 24473 diff changeset	474 else if (fprintf(fd,
f6049d3ab81c patch 8.2.2820: session file may divide by zero Bram Moolenaar <Bram@vim.org> parents: 24473 diff changeset	475 "let s:l = %ld - ((%ld * winheight(0) + %ld) / %ld)",
17536 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_cursor.lnum,
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	477 (long)(wp->w_cursor.lnum - wp->w_topline),
24561 f6049d3ab81c patch 8.2.2820: session file may divide by zero Bram Moolenaar <Bram@vim.org> parents: 24473 diff changeset	478 (long)wp->w_height / 2, (long)wp->w_height) < 0)
f6049d3ab81c patch 8.2.2820: session file may divide by zero Bram Moolenaar <Bram@vim.org> parents: 24473 diff changeset	479 return FAIL;
f6049d3ab81c patch 8.2.2820: session file may divide by zero Bram Moolenaar <Bram@vim.org> parents: 24473 diff changeset	480
f6049d3ab81c patch 8.2.2820: session file may divide by zero Bram Moolenaar <Bram@vim.org> parents: 24473 diff changeset	481 if (put_eol(fd) == FAIL
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	482 \|\| put_line(fd, "if s:l < 1 \| let s:l = 1 \| endif") == FAIL
23023 4384c44c031a patch 8.2.2058: using mkview/loadview changes the jumplist Bram Moolenaar <Bram@vim.org> parents: 22840 diff changeset	483 \|\| put_line(fd, "keepjumps exe s:l") == FAIL
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	484 \|\| put_line(fd, "normal! zt") == FAIL
23023 4384c44c031a patch 8.2.2058: using mkview/loadview changes the jumplist Bram Moolenaar <Bram@vim.org> parents: 22840 diff changeset	485 \|\| fprintf(fd, "keepjumps %ld", (long)wp->w_cursor.lnum) < 0
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	486 \|\| 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	487 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	488 // 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	489 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	490 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	491 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	492 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	493 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	494 else
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	495 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	496 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	497 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	498 if (fprintf(fd,
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	499 "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	500 (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	501 (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	502 (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	503 \|\| 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	504 \|\| 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	505 \|\| fprintf(fd,
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	506 " 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	507 (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	508 \|\| 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	509 \|\| 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	510 \|\| 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	511 \|\| 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	512 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	513 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	514 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	515 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	516 }
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
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	519 // 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	520 // option is included.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	521 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	522 && (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	523 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	524 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	525 \|\| 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	526 \|\| 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	527 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	528 did_lcd = TRUE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	529 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	530
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	531 return OK;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	532 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	533
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	534 #ifdef FEAT_EVAL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	535 static int
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	536 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	537 {
17922 4d63d47d87ef patch 8.1.1957: more code can be moved to evalvars.c Bram Moolenaar <Bram@vim.org> parents: 17539 diff changeset	538 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	539 hashitem_T *hi;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	540 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	541 int todo;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	542 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	543
17922 4d63d47d87ef patch 8.1.1957: more code can be moved to evalvars.c Bram Moolenaar <Bram@vim.org> parents: 17539 diff changeset	544 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	545 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	546 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	547 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	548 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	549 --todo;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	550 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	551 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	552 \|\| 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	553 && 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	554 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	555 // 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	556 // 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	557 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	558 (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	559 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	560 break;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	561 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	562 if (*t == '\n')
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	563 *t = 'n';
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	564 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	565 *t = 'r';
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	566 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	567 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	568 (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	569 : ' ',
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	570 p,
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	571 (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	572 : ' ') < 0)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	573 \|\| 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	574 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	575 vim_free(p);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	576 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	577 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	578 vim_free(p);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	579 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	580 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	581 && 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	582 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	583 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	584 int sign = ' ';
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	585
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	586 if (f < 0)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	587 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	588 f = -f;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	589 sign = '-';
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	590 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	591 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	592 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	593 \|\| 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	594 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	595 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	596 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	597 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	598 return OK;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	599 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	600 #endif
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 /*
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	603 * 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	604 * 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	605 */
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	606 static int
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	607 makeopens(
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	608 FILE *fd,
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	609 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	610 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	611 buf_T *buf;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	612 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	613 int nr;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	614 int restore_size = TRUE;
28654 8fc86c943863 patch 8.2.4851: compiler warning for uninitialized variable Bram Moolenaar <Bram@vim.org> parents: 28652 diff changeset	615 int restore_height_width = FALSE;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	616 win_T *wp;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	617 char_u *sname;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	618 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	619 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	620 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	621 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	622 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	623 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	624 int ret = FAIL;
28652 27dcbe70e1f0 patch 8.2.4850: mksession mixes up "tabpages" and "curdir" arguments Bram Moolenaar <Bram@vim.org> parents: 28238 diff changeset	625 tabpage_T *tp;
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	626 #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	627 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	628
4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	629 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	630 #endif
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	631
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	632 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	633 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	634
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	635 // 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	636 // sessionable variables.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	637 #ifdef FEAT_EVAL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	638 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	639 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	640 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	641 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	642 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	643 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	644
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	645 // 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	646 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	647 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	648 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	649 && 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	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 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	653 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	654 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	655 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	656 == FAIL)
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	657 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	658 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	659 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	660 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	661 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	662 if (sname == NULL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	663 \|\| 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	664 \|\| 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	665 \|\| 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	666 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	667 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	668 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	669 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	670 vim_free(sname);
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
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	673 // 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	674 // 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	675 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	676 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	677 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	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 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	680 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	681
28238 800e7de2f96d patch 8.2.4645: 'shortmess' changed when session does not store options Bram Moolenaar <Bram@vim.org> parents: 28083 diff changeset	682 // save 'shortmess' if not storing options
800e7de2f96d patch 8.2.4645: 'shortmess' changed when session does not store options Bram Moolenaar <Bram@vim.org> parents: 28083 diff changeset	683 if ((ssop_flags & SSOP_OPTIONS) == 0
800e7de2f96d patch 8.2.4645: 'shortmess' changed when session does not store options Bram Moolenaar <Bram@vim.org> parents: 28083 diff changeset	684 && put_line(fd, "let s:shortmess_save = &shortmess") == FAIL)
800e7de2f96d patch 8.2.4645: 'shortmess' changed when session does not store options Bram Moolenaar <Bram@vim.org> parents: 28083 diff changeset	685 goto fail;
800e7de2f96d patch 8.2.4645: 'shortmess' changed when session does not store options Bram Moolenaar <Bram@vim.org> parents: 28083 diff changeset	686
28915 6c67aeb82b65 patch 8.2.4980: when 'shortmess' contains 'A' loading session may still warn Bram Moolenaar <Bram@vim.org> parents: 28809 diff changeset	687 // set 'shortmess' for the following. Add the 'A' flag if it was there
6c67aeb82b65 patch 8.2.4980: when 'shortmess' contains 'A' loading session may still warn Bram Moolenaar <Bram@vim.org> parents: 28809 diff changeset	688 if (put_line(fd, "if &shortmess =~ 'A'") == FAIL
6c67aeb82b65 patch 8.2.4980: when 'shortmess' contains 'A' loading session may still warn Bram Moolenaar <Bram@vim.org> parents: 28809 diff changeset	689 \|\| put_line(fd, " set shortmess=aoOA") == FAIL
6c67aeb82b65 patch 8.2.4980: when 'shortmess' contains 'A' loading session may still warn Bram Moolenaar <Bram@vim.org> parents: 28809 diff changeset	690 \|\| put_line(fd, "else") == FAIL
6c67aeb82b65 patch 8.2.4980: when 'shortmess' contains 'A' loading session may still warn Bram Moolenaar <Bram@vim.org> parents: 28809 diff changeset	691 \|\| put_line(fd, " set shortmess=aoO") == FAIL
6c67aeb82b65 patch 8.2.4980: when 'shortmess' contains 'A' loading session may still warn Bram Moolenaar <Bram@vim.org> parents: 28809 diff changeset	692 \|\| 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	693 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	694
28915 6c67aeb82b65 patch 8.2.4980: when 'shortmess' contains 'A' loading session may still warn Bram Moolenaar <Bram@vim.org> parents: 28809 diff changeset	695 // Now save the current files, current buffer first.
27122 4fd87205ca80 patch 8.2.4090: after restoring a session buffer order can be quite different Bram Moolenaar <Bram@vim.org> parents: 26956 diff changeset	696 // Put all buffers into the buffer list.
4fd87205ca80 patch 8.2.4090: after restoring a session buffer order can be quite different Bram Moolenaar <Bram@vim.org> parents: 26956 diff changeset	697 // Do it very early to preserve buffer order after loading session (which
4fd87205ca80 patch 8.2.4090: after restoring a session buffer order can be quite different Bram Moolenaar <Bram@vim.org> parents: 26956 diff changeset	698 // can be disrupted by prior `edit` or `tabedit` calls).
4fd87205ca80 patch 8.2.4090: after restoring a session buffer order can be quite different Bram Moolenaar <Bram@vim.org> parents: 26956 diff changeset	699 FOR_ALL_BUFFERS(buf)
4fd87205ca80 patch 8.2.4090: after restoring a session buffer order can be quite different Bram Moolenaar <Bram@vim.org> parents: 26956 diff changeset	700 {
4fd87205ca80 patch 8.2.4090: after restoring a session buffer order can be quite different Bram Moolenaar <Bram@vim.org> parents: 26956 diff changeset	701 if (!(only_save_windows && buf->b_nwindows == 0)
4fd87205ca80 patch 8.2.4090: after restoring a session buffer order can be quite different Bram Moolenaar <Bram@vim.org> parents: 26956 diff changeset	702 && !(buf->b_help && !(ssop_flags & SSOP_HELP))
4fd87205ca80 patch 8.2.4090: after restoring a session buffer order can be quite different Bram Moolenaar <Bram@vim.org> parents: 26956 diff changeset	703 // Skip terminal buffers: finished ones are not useful, others
4fd87205ca80 patch 8.2.4090: after restoring a session buffer order can be quite different Bram Moolenaar <Bram@vim.org> parents: 26956 diff changeset	704 // will be resurrected and result in a new buffer.
4fd87205ca80 patch 8.2.4090: after restoring a session buffer order can be quite different Bram Moolenaar <Bram@vim.org> parents: 26956 diff changeset	705 && !bt_terminal(buf)
4fd87205ca80 patch 8.2.4090: after restoring a session buffer order can be quite different Bram Moolenaar <Bram@vim.org> parents: 26956 diff changeset	706 && buf->b_fname != NULL
4fd87205ca80 patch 8.2.4090: after restoring a session buffer order can be quite different Bram Moolenaar <Bram@vim.org> parents: 26956 diff changeset	707 && buf->b_p_bl)
4fd87205ca80 patch 8.2.4090: after restoring a session buffer order can be quite different Bram Moolenaar <Bram@vim.org> parents: 26956 diff changeset	708 {
4fd87205ca80 patch 8.2.4090: after restoring a session buffer order can be quite different Bram Moolenaar <Bram@vim.org> parents: 26956 diff changeset	709 if (fprintf(fd, "badd +%ld ", buf->b_wininfo == NULL ? 1L
4fd87205ca80 patch 8.2.4090: after restoring a session buffer order can be quite different Bram Moolenaar <Bram@vim.org> parents: 26956 diff changeset	710 : buf->b_wininfo->wi_fpos.lnum) < 0
4fd87205ca80 patch 8.2.4090: after restoring a session buffer order can be quite different Bram Moolenaar <Bram@vim.org> parents: 26956 diff changeset	711 \|\| ses_fname(fd, buf, &ssop_flags, TRUE) == FAIL)
4fd87205ca80 patch 8.2.4090: after restoring a session buffer order can be quite different Bram Moolenaar <Bram@vim.org> parents: 26956 diff changeset	712 goto fail;
4fd87205ca80 patch 8.2.4090: after restoring a session buffer order can be quite different Bram Moolenaar <Bram@vim.org> parents: 26956 diff changeset	713 }
4fd87205ca80 patch 8.2.4090: after restoring a session buffer order can be quite different Bram Moolenaar <Bram@vim.org> parents: 26956 diff changeset	714 }
4fd87205ca80 patch 8.2.4090: after restoring a session buffer order can be quite different Bram Moolenaar <Bram@vim.org> parents: 26956 diff changeset	715
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	716 // 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	717 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	718 !(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	719 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	720
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	721 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	722 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	723 // 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	724 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	725 \|\| 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	726 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	727 }
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 #ifdef FEAT_GUI
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	730 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	731 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	732 int x, y;
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 (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	735 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	736 // 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	737 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	738 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	739 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	740 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	741 #endif
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 // 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	744 // 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	745 // 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	746 // 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	747 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	748 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	749 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	750 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	751 restore_stal = TRUE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	752 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	753
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	754 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	755 {
28652 27dcbe70e1f0 patch 8.2.4850: mksession mixes up "tabpages" and "curdir" arguments Bram Moolenaar <Bram@vim.org> parents: 28238 diff changeset	756 // "tabpages" is in 'sessionoptions': Similar to ses_win_rec() below,
27dcbe70e1f0 patch 8.2.4850: mksession mixes up "tabpages" and "curdir" arguments Bram Moolenaar <Bram@vim.org> parents: 28238 diff changeset	757 // populate the tab pages first so later local options won't be copied
27dcbe70e1f0 patch 8.2.4850: mksession mixes up "tabpages" and "curdir" arguments Bram Moolenaar <Bram@vim.org> parents: 28238 diff changeset	758 // to the new tabs.
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	759 FOR_ALL_TABPAGES(tp)
27122 4fd87205ca80 patch 8.2.4090: after restoring a session buffer order can be quite different Bram Moolenaar <Bram@vim.org> parents: 26956 diff changeset	760 // Use `bufhidden=wipe` to remove empty "placeholder" buffers once
4fd87205ca80 patch 8.2.4090: after restoring a session buffer order can be quite different Bram Moolenaar <Bram@vim.org> parents: 26956 diff changeset	761 // they are not needed. This prevents creating extra buffers (see
4fd87205ca80 patch 8.2.4090: after restoring a session buffer order can be quite different Bram Moolenaar <Bram@vim.org> parents: 26956 diff changeset	762 // cause of patch 8.1.0829)
4fd87205ca80 patch 8.2.4090: after restoring a session buffer order can be quite different Bram Moolenaar <Bram@vim.org> parents: 26956 diff changeset	763 if (tp->tp_next != NULL
4fd87205ca80 patch 8.2.4090: after restoring a session buffer order can be quite different Bram Moolenaar <Bram@vim.org> parents: 26956 diff changeset	764 && put_line(fd, "tabnew +setlocal\\ bufhidden=wipe") == FAIL)
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	765 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	766 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	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 }
28652 27dcbe70e1f0 patch 8.2.4850: mksession mixes up "tabpages" and "curdir" arguments Bram Moolenaar <Bram@vim.org> parents: 28238 diff changeset	769
27dcbe70e1f0 patch 8.2.4850: mksession mixes up "tabpages" and "curdir" arguments Bram Moolenaar <Bram@vim.org> parents: 28238 diff changeset	770 // Assume "tabpages" is in 'sessionoptions'. If not then we only do
27dcbe70e1f0 patch 8.2.4850: mksession mixes up "tabpages" and "curdir" arguments Bram Moolenaar <Bram@vim.org> parents: 28238 diff changeset	771 // "curtab" and bail out of the loop.
27dcbe70e1f0 patch 8.2.4850: mksession mixes up "tabpages" and "curdir" arguments Bram Moolenaar <Bram@vim.org> parents: 28238 diff changeset	772 FOR_ALL_TABPAGES(tp)
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	773 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	774 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	775 int cnr = 1;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	776
28652 27dcbe70e1f0 patch 8.2.4850: mksession mixes up "tabpages" and "curdir" arguments Bram Moolenaar <Bram@vim.org> parents: 28238 diff changeset	777 // May repeat putting Windows for each tab, when "tabpages" is in
27dcbe70e1f0 patch 8.2.4850: mksession mixes up "tabpages" and "curdir" arguments Bram Moolenaar <Bram@vim.org> parents: 28238 diff changeset	778 // 'sessionoptions'.
27dcbe70e1f0 patch 8.2.4850: mksession mixes up "tabpages" and "curdir" arguments Bram Moolenaar <Bram@vim.org> parents: 28238 diff changeset	779 // Don't use goto_tabpage(), it may change directory and trigger
27dcbe70e1f0 patch 8.2.4850: mksession mixes up "tabpages" and "curdir" arguments Bram Moolenaar <Bram@vim.org> parents: 28238 diff changeset	780 // autocommands.
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	781 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	782 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	783 if (tp == curtab)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	784 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	785 tab_firstwin = firstwin;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	786 tab_topframe = topframe;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	787 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	788 else
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	789 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	790 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	791 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	792 }
28652 27dcbe70e1f0 patch 8.2.4850: mksession mixes up "tabpages" and "curdir" arguments Bram Moolenaar <Bram@vim.org> parents: 28238 diff changeset	793 if (tp != first_tabpage)
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	794 need_tabnext = TRUE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	795 }
28652 27dcbe70e1f0 patch 8.2.4850: mksession mixes up "tabpages" and "curdir" arguments Bram Moolenaar <Bram@vim.org> parents: 28238 diff changeset	796 else
27dcbe70e1f0 patch 8.2.4850: mksession mixes up "tabpages" and "curdir" arguments Bram Moolenaar <Bram@vim.org> parents: 28238 diff changeset	797 {
27dcbe70e1f0 patch 8.2.4850: mksession mixes up "tabpages" and "curdir" arguments Bram Moolenaar <Bram@vim.org> parents: 28238 diff changeset	798 tp = curtab;
27dcbe70e1f0 patch 8.2.4850: mksession mixes up "tabpages" and "curdir" arguments Bram Moolenaar <Bram@vim.org> parents: 28238 diff changeset	799 tab_firstwin = firstwin;
27dcbe70e1f0 patch 8.2.4850: mksession mixes up "tabpages" and "curdir" arguments Bram Moolenaar <Bram@vim.org> parents: 28238 diff changeset	800 tab_topframe = topframe;
27dcbe70e1f0 patch 8.2.4850: mksession mixes up "tabpages" and "curdir" arguments Bram Moolenaar <Bram@vim.org> parents: 28238 diff changeset	801 }
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	802
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	803 // 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	804 // 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	805 // 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	806 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	807 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	808 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	809 && 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	810 && !bt_help(wp->w_buffer)
29849 6c7eddcce52c patch 9.0.0263: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 28915 diff changeset	811 && !bt_nofilename(wp->w_buffer))
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	812 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	813 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	814 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	815 need_tabnext = FALSE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	816
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	817 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	818 \|\| 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	819 == FAIL)
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	820 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	821 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	822 edited_win = wp;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	823 break;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	824 }
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
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	827 // 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	828 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	829 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	830
24473 b2484fa6cb02 patch 8.2.2776: :mksession uses current value of 'splitbelow' and 'splitright' Bram Moolenaar <Bram@vim.org> parents: 24464 diff changeset	831 if (tab_topframe->fr_layout != FR_LEAF)
b2484fa6cb02 patch 8.2.2776: :mksession uses current value of 'splitbelow' and 'splitright' Bram Moolenaar <Bram@vim.org> parents: 24464 diff changeset	832 {
b2484fa6cb02 patch 8.2.2776: :mksession uses current value of 'splitbelow' and 'splitright' Bram Moolenaar <Bram@vim.org> parents: 24464 diff changeset	833 // Save current window layout.
b2484fa6cb02 patch 8.2.2776: :mksession uses current value of 'splitbelow' and 'splitright' Bram Moolenaar <Bram@vim.org> parents: 24464 diff changeset	834 if (put_line(fd, "let s:save_splitbelow = &splitbelow") == FAIL
b2484fa6cb02 patch 8.2.2776: :mksession uses current value of 'splitbelow' and 'splitright' Bram Moolenaar <Bram@vim.org> parents: 24464 diff changeset	835 \|\| put_line(fd, "let s:save_splitright = &splitright")
b2484fa6cb02 patch 8.2.2776: :mksession uses current value of 'splitbelow' and 'splitright' Bram Moolenaar <Bram@vim.org> parents: 24464 diff changeset	836 == FAIL)
b2484fa6cb02 patch 8.2.2776: :mksession uses current value of 'splitbelow' and 'splitright' Bram Moolenaar <Bram@vim.org> parents: 24464 diff changeset	837 goto fail;
b2484fa6cb02 patch 8.2.2776: :mksession uses current value of 'splitbelow' and 'splitright' Bram Moolenaar <Bram@vim.org> parents: 24464 diff changeset	838 if (put_line(fd, "set splitbelow splitright") == FAIL)
b2484fa6cb02 patch 8.2.2776: :mksession uses current value of 'splitbelow' and 'splitright' Bram Moolenaar <Bram@vim.org> parents: 24464 diff changeset	839 goto fail;
b2484fa6cb02 patch 8.2.2776: :mksession uses current value of 'splitbelow' and 'splitright' Bram Moolenaar <Bram@vim.org> parents: 24464 diff changeset	840 if (ses_win_rec(fd, tab_topframe) == FAIL)
b2484fa6cb02 patch 8.2.2776: :mksession uses current value of 'splitbelow' and 'splitright' Bram Moolenaar <Bram@vim.org> parents: 24464 diff changeset	841 goto fail;
b2484fa6cb02 patch 8.2.2776: :mksession uses current value of 'splitbelow' and 'splitright' Bram Moolenaar <Bram@vim.org> parents: 24464 diff changeset	842 if (put_line(fd, "let &splitbelow = s:save_splitbelow") == FAIL
b2484fa6cb02 patch 8.2.2776: :mksession uses current value of 'splitbelow' and 'splitright' Bram Moolenaar <Bram@vim.org> parents: 24464 diff changeset	843 \|\| put_line(fd, "let &splitright = s:save_splitright")
b2484fa6cb02 patch 8.2.2776: :mksession uses current value of 'splitbelow' and 'splitright' Bram Moolenaar <Bram@vim.org> parents: 24464 diff changeset	844 == FAIL)
b2484fa6cb02 patch 8.2.2776: :mksession uses current value of 'splitbelow' and 'splitright' Bram Moolenaar <Bram@vim.org> parents: 24464 diff changeset	845 goto fail;
b2484fa6cb02 patch 8.2.2776: :mksession uses current value of 'splitbelow' and 'splitright' Bram Moolenaar <Bram@vim.org> parents: 24464 diff changeset	846 }
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	847
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	848 // 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	849 // 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	850 nr = 0;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	851 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	852 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	853 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	854 ++nr;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	855 else
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	856 restore_size = FALSE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	857 if (curwin == wp)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	858 cnr = nr;
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
24473 b2484fa6cb02 patch 8.2.2776: :mksession uses current value of 'splitbelow' and 'splitright' Bram Moolenaar <Bram@vim.org> parents: 24464 diff changeset	861 if (tab_firstwin->w_next != NULL)
b2484fa6cb02 patch 8.2.2776: :mksession uses current value of 'splitbelow' and 'splitright' Bram Moolenaar <Bram@vim.org> parents: 24464 diff changeset	862 {
b2484fa6cb02 patch 8.2.2776: :mksession uses current value of 'splitbelow' and 'splitright' Bram Moolenaar <Bram@vim.org> parents: 24464 diff changeset	863 // Go to the first window.
b2484fa6cb02 patch 8.2.2776: :mksession uses current value of 'splitbelow' and 'splitright' Bram Moolenaar <Bram@vim.org> parents: 24464 diff changeset	864 if (put_line(fd, "wincmd t") == FAIL)
b2484fa6cb02 patch 8.2.2776: :mksession uses current value of 'splitbelow' and 'splitright' Bram Moolenaar <Bram@vim.org> parents: 24464 diff changeset	865 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	866
24473 b2484fa6cb02 patch 8.2.2776: :mksession uses current value of 'splitbelow' and 'splitright' Bram Moolenaar <Bram@vim.org> parents: 24464 diff changeset	867 // If more than one window, see if sizes can be restored.
b2484fa6cb02 patch 8.2.2776: :mksession uses current value of 'splitbelow' and 'splitright' Bram Moolenaar <Bram@vim.org> parents: 24464 diff changeset	868 // First set 'winheight' and 'winwidth' to 1 to avoid the windows
b2484fa6cb02 patch 8.2.2776: :mksession uses current value of 'splitbelow' and 'splitright' Bram Moolenaar <Bram@vim.org> parents: 24464 diff changeset	869 // being resized when moving between windows.
b2484fa6cb02 patch 8.2.2776: :mksession uses current value of 'splitbelow' and 'splitright' Bram Moolenaar <Bram@vim.org> parents: 24464 diff changeset	870 // Do this before restoring the view, so that the topline and the
b2484fa6cb02 patch 8.2.2776: :mksession uses current value of 'splitbelow' and 'splitright' Bram Moolenaar <Bram@vim.org> parents: 24464 diff changeset	871 // cursor can be set. This is done again below.
b2484fa6cb02 patch 8.2.2776: :mksession uses current value of 'splitbelow' and 'splitright' Bram Moolenaar <Bram@vim.org> parents: 24464 diff changeset	872 // winminheight and winminwidth need to be set to avoid an error if
b2484fa6cb02 patch 8.2.2776: :mksession uses current value of 'splitbelow' and 'splitright' Bram Moolenaar <Bram@vim.org> parents: 24464 diff changeset	873 // the user has set winheight or winwidth.
b2484fa6cb02 patch 8.2.2776: :mksession uses current value of 'splitbelow' and 'splitright' Bram Moolenaar <Bram@vim.org> parents: 24464 diff changeset	874 if (put_line(fd, "let s:save_winminheight = &winminheight") == FAIL
b2484fa6cb02 patch 8.2.2776: :mksession uses current value of 'splitbelow' and 'splitright' Bram Moolenaar <Bram@vim.org> parents: 24464 diff changeset	875 \|\| put_line(fd, "let s:save_winminwidth = &winminwidth")
b2484fa6cb02 patch 8.2.2776: :mksession uses current value of 'splitbelow' and 'splitright' Bram Moolenaar <Bram@vim.org> parents: 24464 diff changeset	876 == FAIL)
b2484fa6cb02 patch 8.2.2776: :mksession uses current value of 'splitbelow' and 'splitright' Bram Moolenaar <Bram@vim.org> parents: 24464 diff changeset	877 goto fail;
b2484fa6cb02 patch 8.2.2776: :mksession uses current value of 'splitbelow' and 'splitright' Bram Moolenaar <Bram@vim.org> parents: 24464 diff changeset	878 if (put_line(fd, "set winminheight=0") == FAIL
b2484fa6cb02 patch 8.2.2776: :mksession uses current value of 'splitbelow' and 'splitright' Bram Moolenaar <Bram@vim.org> parents: 24464 diff changeset	879 \|\| put_line(fd, "set winheight=1") == FAIL
b2484fa6cb02 patch 8.2.2776: :mksession uses current value of 'splitbelow' and 'splitright' Bram Moolenaar <Bram@vim.org> parents: 24464 diff changeset	880 \|\| put_line(fd, "set winminwidth=0") == FAIL
b2484fa6cb02 patch 8.2.2776: :mksession uses current value of 'splitbelow' and 'splitright' Bram Moolenaar <Bram@vim.org> parents: 24464 diff changeset	881 \|\| put_line(fd, "set winwidth=1") == FAIL)
b2484fa6cb02 patch 8.2.2776: :mksession uses current value of 'splitbelow' and 'splitright' Bram Moolenaar <Bram@vim.org> parents: 24464 diff changeset	882 goto fail;
28654 8fc86c943863 patch 8.2.4851: compiler warning for uninitialized variable Bram Moolenaar <Bram@vim.org> parents: 28652 diff changeset	883 restore_height_width = TRUE;
24473 b2484fa6cb02 patch 8.2.2776: :mksession uses current value of 'splitbelow' and 'splitright' Bram Moolenaar <Bram@vim.org> parents: 24464 diff changeset	884 }
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	885 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	886 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	887
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	888 // 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	889 // 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	890 // override the tab-local directory.
28652 27dcbe70e1f0 patch 8.2.4850: mksession mixes up "tabpages" and "curdir" arguments Bram Moolenaar <Bram@vim.org> parents: 28238 diff changeset	891 if ((ssop_flags & SSOP_CURDIR) && tp->tp_localdir != NULL)
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	892 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	893 if (fputs("tcd ", fd) < 0
28652 27dcbe70e1f0 patch 8.2.4850: mksession mixes up "tabpages" and "curdir" arguments Bram Moolenaar <Bram@vim.org> parents: 28238 diff changeset	894 \|\| ses_put_fname(fd, tp->tp_localdir, &ssop_flags) == FAIL
27dcbe70e1f0 patch 8.2.4850: mksession mixes up "tabpages" and "curdir" arguments Bram Moolenaar <Bram@vim.org> parents: 28238 diff changeset	895 \|\| 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	896 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	897 did_lcd = TRUE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	898 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	899
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	900 // 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	901 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	902 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	903 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	904 continue;
22230 0bbc8be90207 patch 8.2.1664: memory leak when using :mkview with a terminal buffer Bram Moolenaar <Bram@vim.org> parents: 22226 diff changeset	905 if (put_view(fd, wp, wp != edited_win, &ssop_flags, cur_arg_idx,
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	906 #ifdef FEAT_TERMINAL
22230 0bbc8be90207 patch 8.2.1664: memory leak when using :mkview with a terminal buffer Bram Moolenaar <Bram@vim.org> parents: 22226 diff changeset	907 &terminal_bufs
0bbc8be90207 patch 8.2.1664: memory leak when using :mkview with a terminal buffer Bram Moolenaar <Bram@vim.org> parents: 22226 diff changeset	908 #else
0bbc8be90207 patch 8.2.1664: memory leak when using :mkview with a terminal buffer Bram Moolenaar <Bram@vim.org> parents: 22226 diff changeset	909 NULL
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	910 #endif
4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	911 ) == FAIL)
4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	912 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	913 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	914 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	915 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	916 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	917
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	918 // 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	919 // 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	920 // "tabedit".
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	921 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	922
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	923 // 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	924 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	925 \|\| 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	926 goto fail;
17536 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 // 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	929 // 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	930 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	931 goto fail;
17536 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 // 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	934 // 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	935 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	936 break;
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
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	939 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	940 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	941 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	942 \|\| 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	943 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	944 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	945 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	946 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	947
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	948 // 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	949 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	950 == FAIL)
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	951 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	952 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	953 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	954 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	955 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	956 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	957 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	958
28238 800e7de2f96d patch 8.2.4645: 'shortmess' changed when session does not store options Bram Moolenaar <Bram@vim.org> parents: 28083 diff changeset	959 // Re-apply 'winheight' and 'winwidth'.
800e7de2f96d patch 8.2.4645: 'shortmess' changed when session does not store options Bram Moolenaar <Bram@vim.org> parents: 28083 diff changeset	960 if (fprintf(fd, "set winheight=%ld winwidth=%ld",
800e7de2f96d patch 8.2.4645: 'shortmess' changed when session does not store options Bram Moolenaar <Bram@vim.org> parents: 28083 diff changeset	961 p_wh, p_wiw) < 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	962 goto fail;
28238 800e7de2f96d patch 8.2.4645: 'shortmess' changed when session does not store options Bram Moolenaar <Bram@vim.org> parents: 28083 diff changeset	963
800e7de2f96d patch 8.2.4645: 'shortmess' changed when session does not store options Bram Moolenaar <Bram@vim.org> parents: 28083 diff changeset	964 // Restore 'shortmess'.
800e7de2f96d patch 8.2.4645: 'shortmess' changed when session does not store options Bram Moolenaar <Bram@vim.org> parents: 28083 diff changeset	965 if (ssop_flags & SSOP_OPTIONS)
800e7de2f96d patch 8.2.4645: 'shortmess' changed when session does not store options Bram Moolenaar <Bram@vim.org> parents: 28083 diff changeset	966 {
28809 d0241e74bfdb patch 8.2.4928: various white space and cosmetic mistakes Bram Moolenaar <Bram@vim.org> parents: 28654 diff changeset	967 if (fprintf(fd, "set shortmess=%s", p_shm) < 0 \|\| put_eol(fd) == FAIL)
d0241e74bfdb patch 8.2.4928: various white space and cosmetic mistakes Bram Moolenaar <Bram@vim.org> parents: 28654 diff changeset	968 goto fail;
28238 800e7de2f96d patch 8.2.4645: 'shortmess' changed when session does not store options Bram Moolenaar <Bram@vim.org> parents: 28083 diff changeset	969 }
800e7de2f96d patch 8.2.4645: 'shortmess' changed when session does not store options Bram Moolenaar <Bram@vim.org> parents: 28083 diff changeset	970 else
800e7de2f96d patch 8.2.4645: 'shortmess' changed when session does not store options Bram Moolenaar <Bram@vim.org> parents: 28083 diff changeset	971 {
28809 d0241e74bfdb patch 8.2.4928: various white space and cosmetic mistakes Bram Moolenaar <Bram@vim.org> parents: 28654 diff changeset	972 if (put_line(fd, "let &shortmess = s:shortmess_save") == FAIL)
d0241e74bfdb patch 8.2.4928: various white space and cosmetic mistakes Bram Moolenaar <Bram@vim.org> parents: 28654 diff changeset	973 goto fail;
28238 800e7de2f96d patch 8.2.4645: 'shortmess' changed when session does not store options Bram Moolenaar <Bram@vim.org> parents: 28083 diff changeset	974 }
800e7de2f96d patch 8.2.4645: 'shortmess' changed when session does not store options Bram Moolenaar <Bram@vim.org> parents: 28083 diff changeset	975
28654 8fc86c943863 patch 8.2.4851: compiler warning for uninitialized variable Bram Moolenaar <Bram@vim.org> parents: 28652 diff changeset	976 if (restore_height_width)
24473 b2484fa6cb02 patch 8.2.2776: :mksession uses current value of 'splitbelow' and 'splitright' Bram Moolenaar <Bram@vim.org> parents: 24464 diff changeset	977 {
b2484fa6cb02 patch 8.2.2776: :mksession uses current value of 'splitbelow' and 'splitright' Bram Moolenaar <Bram@vim.org> parents: 24464 diff changeset	978 // Restore 'winminheight' and 'winminwidth'.
b2484fa6cb02 patch 8.2.2776: :mksession uses current value of 'splitbelow' and 'splitright' Bram Moolenaar <Bram@vim.org> parents: 24464 diff changeset	979 if (put_line(fd, "let &winminheight = s:save_winminheight") == FAIL
b2484fa6cb02 patch 8.2.2776: :mksession uses current value of 'splitbelow' and 'splitright' Bram Moolenaar <Bram@vim.org> parents: 24464 diff changeset	980 \|\| put_line(fd, "let &winminwidth = s:save_winminwidth") == FAIL)
b2484fa6cb02 patch 8.2.2776: :mksession uses current value of 'splitbelow' and 'splitright' Bram Moolenaar <Bram@vim.org> parents: 24464 diff changeset	981 goto fail;
b2484fa6cb02 patch 8.2.2776: :mksession uses current value of 'splitbelow' and 'splitright' Bram Moolenaar <Bram@vim.org> parents: 24464 diff changeset	982 }
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	983
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	984 // 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	985 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	986 \|\| 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	987 \|\| 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	988 \|\| 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	989 goto fail;
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	990
22226 4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	991 ret = OK;
4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	992 fail:
4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	993 #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	994 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	995 #endif
4ed106deb772 patch 8.2.1662: :mksession does not restore shared terminal buffer properly Bram Moolenaar <Bram@vim.org> parents: 20057 diff changeset	996 return ret;
17536 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
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	999 /*
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1000 * 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	1001 */
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1002 static char_u *
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1003 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	1004 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1005 int len = 0;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1006 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	1007 char_u *retval;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1008 char_u *sname;
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 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	1011 {
25306 078edc1821bf patch 8.2.3190: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 24561 diff changeset	1012 emsg(_(e_no_file_name));
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1013 return NULL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1014 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1015 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	1016 if (sname == NULL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1017 return NULL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1018
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1019 // 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	1020 // a directory.
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1021 // "normal" path separator -> "=+"
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1022 // "=" -> "=="
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1023 // ":" path separator -> "=-"
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1024 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	1025 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	1026 ++len;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1027 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	1028 if (retval != 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 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	1031 add_pathsep(retval);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1032 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	1033 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	1034 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1035 if (*p == '=')
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 *s++ = '=';
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1038 *s++ = '=';
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1039 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1040 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	1041 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1042 *s++ = '=';
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1043 #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	1044 if (*p == ':')
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1045 *s++ = '-';
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1046 else
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1047 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1048 *s++ = '+';
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1049 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1050 else
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1051 s++ = p;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1052 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1053 *s++ = '=';
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1054 *s++ = c;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1055 STRCPY(s, ".vim");
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1056 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1057
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1058 vim_free(sname);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1059 return retval;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1060 }
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 /*
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1063 * ":loadview [nr]"
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1064 */
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1065 void
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1066 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	1067 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1068 char_u *fname;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1069
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1070 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	1071 if (fname != NULL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1072 {
19181 94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 18215 diff changeset	1073 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	1074 vim_free(fname);
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 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1077
18215 86a865a89661 patch 8.1.2102: can't build with GTK and FEAT_GUI_GNOME Bram Moolenaar <Bram@vim.org> parents: 18213 diff changeset	1078 # 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	1079 \|\| (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	1080 \|\| defined(PROTO)
17536 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 * 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	1083 * 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	1084 * 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	1085 */
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1086 int
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1087 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	1088 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1089 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	1090 char *mksession_cmdline;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1091 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	1092 int failed;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1093
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1094 // 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	1095 // 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	1096 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	1097 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	1098 return FALSE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1099 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	1100 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	1101 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1102 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	1103 return FALSE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1104 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1105 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	1106 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	1107 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	1108
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1109 // 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	1110 // 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	1111 // 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	1112 // 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	1113 // 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	1114 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	1115 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	1116 \|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	1117
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1118 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	1119 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	1120 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	1121 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	1122
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1123 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	1124 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	1125
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1126 // 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	1127 // 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	1128 // 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	1129 // 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	1130 if (!failed)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1131 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1132 FILE *fd;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1133
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1134 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	1135
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1136 failed = (fd == NULL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1137 \|\| 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	1138 == FAIL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1139 \|\| 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	1140
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1141 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	1142 failed = TRUE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1143
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1144 if (failed)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1145 mch_remove(filename);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1146 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1147
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1148 return !failed;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1149 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1150 # endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1151
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1152 #endif // FEAT_SESSION
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 #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	1155 # define MKSESSION_NL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1156 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	1157 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1158
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1159 /*
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1160 * ":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	1161 */
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1162 void
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1163 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	1164 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1165 FILE *fd;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1166 int failed = FALSE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1167 char_u *fname;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1168 #ifdef FEAT_BROWSE
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1169 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	1170 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1171 #ifdef FEAT_SESSION
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1172 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	1173 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	1174 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	1175 unsigned *flagp;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1176 #endif
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 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	1179 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1180 #ifdef FEAT_SESSION
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1181 view_session = TRUE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1182 #else
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1183 ex_ni(eap);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1184 return;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1185 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1186 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1187
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1188 #ifdef FEAT_SESSION
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1189 // 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	1190 // 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	1191 did_lcd = FALSE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1192
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1193 // ":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	1194 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	1195 && (*eap->arg == NUL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1196 \|\| (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	1197 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1198 eap->forceit = TRUE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1199 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	1200 if (fname == NULL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1201 return;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1202 viewFile = fname;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1203 using_vdir = TRUE;
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 else
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1206 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1207 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	1208 fname = eap->arg;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1209 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	1210 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	1211 #ifdef FEAT_SESSION
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1212 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	1213 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	1214 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1215 else
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1216 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	1217
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1218 #ifdef FEAT_BROWSE
22699 e82579016863 patch 8.2.1898: command modifier parsing always uses global cmdmod Bram Moolenaar <Bram@vim.org> parents: 22230 diff changeset	1219 if (cmdmod.cmod_flags & CMOD_BROWSE)
17536 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 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	1222 # ifdef FEAT_SESSION
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1223 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	1224 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	1225 # endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1226 (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	1227 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	1228 (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	1229 if (browseFile == NULL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1230 goto theend;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1231 fname = browseFile;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1232 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	1233 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1234 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1235
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1236 #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	1237 // 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	1238 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	1239 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	1240 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1241
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1242 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	1243 if (fd != NULL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1244 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1245 #ifdef FEAT_SESSION
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1246 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	1247 flagp = &vop_flags;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1248 else
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1249 flagp = &ssop_flags;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1250 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1251
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1252 #ifdef MKSESSION_NL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1253 // "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	1254 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	1255 mksession_nl = TRUE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1256 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1257
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1258 // 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	1259 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	1260 (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	1261
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1262 #ifdef FEAT_SESSION
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1263 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	1264 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1265 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	1266 failed = TRUE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1267 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1268
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1269 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	1270 #endif
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 // 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	1273 // 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	1274 if (p_cp)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1275 (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	1276 else
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1277 (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	1278 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1279
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1280 #ifdef FEAT_SESSION
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1281 if (!view_session
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1282 \|\| (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	1283 && (*flagp & SSOP_OPTIONS)))
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1284 #endif
24464 a56f9c2ba51c patch 8.2.2772: problems when restoring 'runtimepath' from a session file Bram Moolenaar <Bram@vim.org> parents: 24106 diff changeset	1285 {
a56f9c2ba51c patch 8.2.2772: problems when restoring 'runtimepath' from a session file Bram Moolenaar <Bram@vim.org> parents: 24106 diff changeset	1286 int flags = OPT_GLOBAL;
a56f9c2ba51c patch 8.2.2772: problems when restoring 'runtimepath' from a session file Bram Moolenaar <Bram@vim.org> parents: 24106 diff changeset	1287
a56f9c2ba51c patch 8.2.2772: problems when restoring 'runtimepath' from a session file Bram Moolenaar <Bram@vim.org> parents: 24106 diff changeset	1288 #ifdef FEAT_SESSION
a56f9c2ba51c patch 8.2.2772: problems when restoring 'runtimepath' from a session file Bram Moolenaar <Bram@vim.org> parents: 24106 diff changeset	1289 if (eap->cmdidx == CMD_mksession && (*flagp & SSOP_SKIP_RTP))
a56f9c2ba51c patch 8.2.2772: problems when restoring 'runtimepath' from a session file Bram Moolenaar <Bram@vim.org> parents: 24106 diff changeset	1290 flags \|= OPT_SKIPRTP;
a56f9c2ba51c patch 8.2.2772: problems when restoring 'runtimepath' from a session file Bram Moolenaar <Bram@vim.org> parents: 24106 diff changeset	1291 #endif
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1292 failed \|= (makemap(fd, NULL) == FAIL
24464 a56f9c2ba51c patch 8.2.2772: problems when restoring 'runtimepath' from a session file Bram Moolenaar <Bram@vim.org> parents: 24106 diff changeset	1293 \|\| makeset(fd, flags, FALSE) == FAIL);
a56f9c2ba51c patch 8.2.2772: problems when restoring 'runtimepath' from a session file Bram Moolenaar <Bram@vim.org> parents: 24106 diff changeset	1294 }
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1295
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1296 #ifdef FEAT_SESSION
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1297 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	1298 {
22776 0583f3e2c12e patch 8.2.1936: session sets the local 'scrolloff' value to the global value Bram Moolenaar <Bram@vim.org> parents: 22699 diff changeset	1299 if (put_line(fd, "let s:so_save = &g:so \| let s:siso_save = &g:siso \| setg so=0 siso=0 \| setl so=-1 siso=-1") == FAIL)
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1300 failed = TRUE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1301 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	1302 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1303 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	1304
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1305 dirnow = alloc(MAXPATHL);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1306 if (dirnow == NULL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1307 failed = TRUE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1308 else
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1309 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1310 // 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	1311 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	1312 \|\| 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	1313 *dirnow = NUL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1314 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	1315 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1316 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	1317 shorten_fnames(TRUE);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1318 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1319 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	1320 && (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	1321 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1322 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	1323 shorten_fnames(TRUE);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1324 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1325
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1326 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	1327
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1328 // restore original dir
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1329 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	1330 \|\| ((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	1331 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1332 if (mch_chdir((char *)dirnow) != 0)
26877 06a137af96f8 patch 8.2.3967: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26439 diff changeset	1333 emsg(_(e_cannot_go_back_to_previous_directory));
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1334 shorten_fnames(TRUE);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1335 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1336 vim_free(dirnow);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1337 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1338 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1339 else
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1340 {
22230 0bbc8be90207 patch 8.2.1664: memory leak when using :mkview with a terminal buffer Bram Moolenaar <Bram@vim.org> parents: 22226 diff changeset	1341 failed \|= (put_view(fd, curwin, !using_vdir, flagp, -1, NULL)
0bbc8be90207 patch 8.2.1664: memory leak when using :mkview with a terminal buffer Bram Moolenaar <Bram@vim.org> parents: 22226 diff changeset	1342 == FAIL);
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1343 }
22776 0583f3e2c12e patch 8.2.1936: session sets the local 'scrolloff' value to the global value Bram Moolenaar <Bram@vim.org> parents: 22699 diff changeset	1344 if (put_line(fd, "let &g:so = s:so_save \| let &g:siso = s:siso_save")
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1345 == FAIL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1346 failed = TRUE;
17539 554240b9574b patch 8.1.1767: FEAT_SESSION defined separately Bram Moolenaar <Bram@vim.org> parents: 17536 diff changeset	1347 #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	1348 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	1349 failed = TRUE;
17539 554240b9574b patch 8.1.1767: FEAT_SESSION defined separately Bram Moolenaar <Bram@vim.org> parents: 17536 diff changeset	1350 #endif
17536 e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1351 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	1352 failed = TRUE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1353 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	1354 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1355 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	1356 failed = TRUE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1357 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1358 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1359 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1360 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	1361 failed = TRUE;
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 failed \|= fclose(fd);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1364
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1365 if (failed)
26439 b18f3b0f317c patch 8.2.3750: error messages are everywhere Bram Moolenaar <Bram@vim.org> parents: 25994 diff changeset	1366 emsg(_(e_error_while_writing));
17539 554240b9574b patch 8.1.1767: FEAT_SESSION defined separately Bram Moolenaar <Bram@vim.org> parents: 17536 diff changeset	1367 #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	1368 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	1369 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1370 // 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	1371 char_u *tbuf;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1372
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1373 tbuf = alloc(MAXPATHL);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1374 if (tbuf != NULL)
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1375 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1376 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	1377 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	1378 vim_free(tbuf);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1379 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1380 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1381 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1382 #ifdef MKSESSION_NL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1383 mksession_nl = FALSE;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1384 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1385 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1386
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1387 #ifdef FEAT_BROWSE
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1388 theend:
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1389 vim_free(browseFile);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1390 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1391 #ifdef FEAT_SESSION
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1392 vim_free(viewFile);
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1393 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1394 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1395
17539 554240b9574b patch 8.1.1767: FEAT_SESSION defined separately Bram Moolenaar <Bram@vim.org> parents: 17536 diff changeset	1396 #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	1397 var_flavour_T
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1398 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	1399 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1400 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	1401
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1402 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	1403 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1404 while (*(++p))
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1405 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	1406 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	1407 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	1408 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1409 else
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1410 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	1411 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1412 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1413
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1414 /*
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1415 * 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	1416 * 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	1417 */
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1418 int
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1419 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	1420 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1421 if (
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1422 #ifdef USE_CRNL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1423 (
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1424 # ifdef MKSESSION_NL
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1425 !mksession_nl &&
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1426 # endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1427 (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	1428 #endif
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1429 (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	1430 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1431 return OK;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1432 }
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1433
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1434 /*
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1435 * 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	1436 * 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	1437 */
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1438 int
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1439 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	1440 {
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1441 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	1442 return FAIL;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1443 return OK;
e00d12c085a5 patch 8.1.1766: code for writing session file is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1444 }

Mercurial > vim

annotate src/session.c @ 31686:966f1213dd35 v9.0.1175