From 6f9663da62a84fcce8992c63dad8016f3107364d Mon Sep 17 00:00:00 2001
From: Junegunn Choi <junegunn.c@gmail.com>
Date: Tue, 29 Sep 2020 11:31:28 +0900
Subject: [PATCH] Always allow preview/execute commands with no placeholder
 expressions

Fix #2017
---
 src/terminal.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/terminal.go b/src/terminal.go
index 6b8dfcf..428ee76 100644
--- a/src/terminal.go
+++ b/src/terminal.go
@@ -1553,8 +1553,8 @@ func (t *Terminal) currentItem() *Item {
 
 func (t *Terminal) buildPlusList(template string, forcePlus bool) (bool, []*Item) {
 	current := t.currentItem()
-	_, plus, query := hasPreviewFlags(template)
-	if !(query && len(t.input) > 0 || (forcePlus || plus) && len(t.selected) > 0) {
+	slot, plus, query := hasPreviewFlags(template)
+	if !(!slot || query && len(t.input) > 0 || (forcePlus || plus) && len(t.selected) > 0) {
 		return current != nil, []*Item{current, current}
 	}