updated for version 7.2.424

Problem:    ":colorscheme" without an argument doesn't do anything.
Solution:   Make it echo the current color scheme name.  (partly by Christian
            Brabandt)

src/ex_cmds.h

@@ -256,7 +256,7 @@ EX(CMD_copy,		"copy",		ex_copymove,
 EX(CMD_colder,		"colder",	qf_age,
 			RANGE|NOTADR|COUNT|TRLBAR),
 EX(CMD_colorscheme,	"colorscheme",	ex_colorscheme,
-			NEEDARG|WORD1|TRLBAR|CMDWIN),
+			WORD1|TRLBAR|CMDWIN),
 EX(CMD_command,		"command",	ex_command,
 			EXTRA|BANG|NOTRLCOM|USECTRLV|CMDWIN),
 EX(CMD_comclear,	"comclear",	ex_comclear,

src/ex_docmd.c

@@ -6226,7 +6226,31 @@ parse_compl_arg(value, vallen, complp, argt, compl_arg)
 ex_colorscheme(eap)
     exarg_T	*eap;
 {
-    if (load_colors(eap->arg) == FAIL)
+    if (*eap->arg == NUL)
+    {
+#ifdef FEAT_EVAL
+	char_u *expr = vim_strsave((char_u *)"g:colors_name");
+	char_u *p = NULL;
+
+	if (expr != NULL)
+	{
+	    ++emsg_off;
+	    p = eval_to_string(expr, NULL, FALSE);
+	    --emsg_off;
+	    vim_free(expr);
+	}
+	if (p != NULL)
+	{
+	    MSG(p);
+	    vim_free(p);
+	}
+	else
+	    MSG("default");
+#else
+	MSG(_("unknown"));
+#endif
+    }
+    else if (load_colors(eap->arg) == FAIL)
 	EMSG2(_("E185: Cannot find color scheme %s"), eap->arg);
 }
 

src/version.c

@@ -681,6 +681,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    424,
 /**/
     423,
 /**/