From 472925ac92b333e798eb940584c7e47b9d06804d Mon Sep 17 00:00:00 2001
From: skywind3000 <skywind3000@163.com>
Date: Mon, 25 Feb 2019 11:01:00 +0800
Subject: [PATCH] improve lua test

---
 z.lua.plugin.zsh | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/z.lua.plugin.zsh b/z.lua.plugin.zsh
index 9d885aa..bb35255 100644
--- a/z.lua.plugin.zsh
+++ b/z.lua.plugin.zsh
@@ -6,14 +6,14 @@ ZLUA_SCRIPT="${0:A:h}/z.lua"
 
 # search lua executable
 if [[ -z "$ZLUA_EXEC" ]]; then
-	if [[ -x "$(\which lua)" ]]; then
-		ZLUA_EXEC="$(\which lua)"
-	elif [[ -x "$(which lua5.3)" ]]; then
-		ZLUA_EXEC="$(\which lua5.3)"
-	elif [[ -x "$(which lua5.2)" ]]; then
-		ZLUA_EXEC="$(\which lua5.2)"
-	elif [[ -x "$(which lua5.1)" ]]; then
-		ZLUA_EXEC="$(\which lua5.1)"
+	if [[ -x "$(command which lua)" ]]; then
+		ZLUA_EXEC="$(command which lua)"
+	elif [[ -x "$(command which lua5.3)" ]]; then
+		ZLUA_EXEC="$(command which lua5.3)"
+	elif [[ -x "$(command which lua5.2)" ]]; then
+		ZLUA_EXEC="$(command which lua5.2)"
+	elif [[ -x "$(command which lua5.1)" ]]; then
+		ZLUA_EXEC="$(command which lua5.1)"
 	else
 		echo "Not find lua in your $PATH, please install it."
 		return