diff --git a/src/ex_cmds.h b/src/ex_cmds.h
index dd54981..977b01a 100644
--- a/src/ex_cmds.h
+++ b/src/ex_cmds.h
@@ -1484,7 +1484,7 @@
 			NEEDARG|EXTRA|TRLBAR|NOTRLCOM|CMDWIN,
 			ADDR_LINES),
 EX(CMD_terminal,	"terminal",	ex_terminal,
-			RANGE|NOTADR|EXTRA|TRLBAR|CMDWIN,
+			RANGE|NOTADR|FILES|TRLBAR|CMDWIN,
 			ADDR_OTHER),
 EX(CMD_tfirst,		"tfirst",	ex_tag,
 			RANGE|NOTADR|BANG|TRLBAR|ZEROR,
diff --git a/src/ex_docmd.c b/src/ex_docmd.c
index 506a808..f913b19 100644
--- a/src/ex_docmd.c
+++ b/src/ex_docmd.c
@@ -2632,6 +2632,7 @@
      * Any others?
      */
     else if (ea.cmdidx == CMD_bang
+	    || ea.cmdidx == CMD_terminal
 	    || ea.cmdidx == CMD_global
 	    || ea.cmdidx == CMD_vglobal
 	    || ea.usefilter)
@@ -3788,7 +3789,7 @@
 	xp->xp_context = EXPAND_FILES;
 
 	/* For a shell command more chars need to be escaped. */
-	if (usefilter || ea.cmdidx == CMD_bang)
+	if (usefilter || ea.cmdidx == CMD_bang || ea.cmdidx == CMD_terminal)
 	{
 #ifndef BACKSLASH_IN_FILENAME
 	    xp->xp_shell = TRUE;
@@ -5040,13 +5041,14 @@
 	if (!eap->usefilter
 		&& !escaped
 		&& eap->cmdidx != CMD_bang
-		&& eap->cmdidx != CMD_make
-		&& eap->cmdidx != CMD_lmake
 		&& eap->cmdidx != CMD_grep
-		&& eap->cmdidx != CMD_lgrep
 		&& eap->cmdidx != CMD_grepadd
-		&& eap->cmdidx != CMD_lgrepadd
 		&& eap->cmdidx != CMD_hardcopy
+		&& eap->cmdidx != CMD_lgrep
+		&& eap->cmdidx != CMD_lgrepadd
+		&& eap->cmdidx != CMD_lmake
+		&& eap->cmdidx != CMD_make
+		&& eap->cmdidx != CMD_terminal
 #ifndef UNIX
 		&& !(eap->argt & NOSPC)
 #endif
@@ -5076,7 +5078,8 @@
 	}
 
 	/* For a shell command a '!' must be escaped. */
-	if ((eap->usefilter || eap->cmdidx == CMD_bang)
+	if ((eap->usefilter || eap->cmdidx == CMD_bang
+						|| eap->cmdidx == CMD_terminal)
 			    && vim_strpbrk(repl, (char_u *)"!") != NULL)
 	{
 	    char_u	*l;
@@ -10516,7 +10519,7 @@
 
     g_do_tagpreview = p_pvh;
     prepare_tagpreview(TRUE);
-    keep_help_flag = curwin_save->w_buffer->b_help;
+    keep_help_flag = bt_help(curwin_save->w_buffer);
     do_exedit(eap, NULL);
     keep_help_flag = FALSE;
     if (curwin != curwin_save && win_valid(curwin_save))
@@ -11265,7 +11268,7 @@
 	{
 	    if (ses_do_win(wp)
 		    && wp->w_buffer->b_ffname != NULL
-		    && !wp->w_buffer->b_help
+		    && !bt_help(wp->w_buffer)
 #ifdef FEAT_QUICKFIX
 		    && !bt_nofile(wp->w_buffer)
 #endif
@@ -11549,7 +11552,7 @@
 #endif
        )
 	return (ssop_flags & SSOP_BLANK);
-    if (wp->w_buffer->b_help)
+    if (bt_help(wp->w_buffer))
 	return (ssop_flags & SSOP_HELP);
     return TRUE;
 }
@@ -11679,7 +11682,7 @@
      */
     if ((*flagp & SSOP_FOLDS)
 	    && wp->w_buffer->b_ffname != NULL
-	    && (*wp->w_buffer->b_p_bt == NUL || wp->w_buffer->b_help))
+	    && (*wp->w_buffer->b_p_bt == NUL || bt_help(wp->w_buffer)))
     {
 	if (put_folds(fd, wp) == FAIL)
 	    return FAIL;
diff --git a/src/version.c b/src/version.c
index 43ea98a..d66326e 100644
--- a/src/version.c
+++ b/src/version.c
@@ -770,6 +770,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    785,
+/**/
     784,
 /**/
     783,