patch 8.1.1766: code for writing session file is spread outv8.1.1766

Problem:    Code for writing session file is spread out.
Solution:   Put it in one file. (Yegappan Lakshmanan, closes #4728)

1 files changed, 0 insertions, 87 deletions

diff --git a/src/eval.c b/src/eval.c
index a2d3d9768..278f30700 100644
--- a/src/eval.c
+++ b/src/eval.c
@@ -9319,93 +9319,6 @@ script_autoload(
     return ret;
 }
 
-#if defined(FEAT_VIMINFO) || defined(FEAT_SESSION)
-    var_flavour_T
-var_flavour(char_u *varname)
-{
-    char_u *p = varname;
-
-    if (ASCII_ISUPPER(*p))
-    {
-	while (*(++p))
-	    if (ASCII_ISLOWER(*p))
-		return VAR_FLAVOUR_SESSION;
-	return VAR_FLAVOUR_VIMINFO;
-    }
-    else
-	return VAR_FLAVOUR_DEFAULT;
-}
-#endif
-
-#if defined(FEAT_SESSION) || defined(PROTO)
-    int
-store_session_globals(FILE *fd)
-{
-    hashitem_T	*hi;
-    dictitem_T	*this_var;
-    int		todo;
-    char_u	*p, *t;
-
-    todo = (int)globvarht.ht_used;
-    for (hi = globvarht.ht_array; todo > 0; ++hi)
-    {
-	if (!HASHITEM_EMPTY(hi))
-	{
-	    --todo;
-	    this_var = HI2DI(hi);
-	    if ((this_var->di_tv.v_type == VAR_NUMBER
-			|| this_var->di_tv.v_type == VAR_STRING)
-		    && var_flavour(this_var->di_key) == VAR_FLAVOUR_SESSION)
-	    {
-		/* Escape special characters with a backslash.  Turn a LF and
-		 * CR into \n and \r. */
-		p = vim_strsave_escaped(tv_get_string(&this_var->di_tv),
-							(char_u *)"\\\"\n\r");
-		if (p == NULL)	    /* out of memory */
-		    break;
-		for (t = p; *t != NUL; ++t)
-		    if (*t == '\n')
-			*t = 'n';
-		    else if (*t == '\r')
-			*t = 'r';
-		if ((fprintf(fd, "let %s = %c%s%c",
-				this_var->di_key,
-				(this_var->di_tv.v_type == VAR_STRING) ? '"'
-									: ' ',
-				p,
-				(this_var->di_tv.v_type == VAR_STRING) ? '"'
-								   : ' ') < 0)
-			|| put_eol(fd) == FAIL)
-		{
-		    vim_free(p);
-		    return FAIL;
-		}
-		vim_free(p);
-	    }
-#ifdef FEAT_FLOAT
-	    else if (this_var->di_tv.v_type == VAR_FLOAT
-		    && var_flavour(this_var->di_key) == VAR_FLAVOUR_SESSION)
-	    {
-		float_T f = this_var->di_tv.vval.v_float;
-		int sign = ' ';
-
-		if (f < 0)
-		{
-		    f = -f;
-		    sign = '-';
-		}
-		if ((fprintf(fd, "let %s = %c%f",
-					       this_var->di_key, sign, f) < 0)
-			|| put_eol(fd) == FAIL)
-		    return FAIL;
-	    }
-#endif
-	}
-    }
-    return OK;
-}
-#endif
-
 /*
  * Display script name where an item was last set.
  * Should only be invoked when 'verbose' is non-zero.