fix 'PAGER' setup

zsh/zprofile

@@ -23,7 +23,9 @@ export TEMP="/tmp"
 export TMPDIR="/tmp"
 export EDITOR="nvim"
 export VISUAL="nvim"
-if [[ "$(which bat 2> /dev/null)" ]]; then
+which bat &> /dev/null
+if [[ "$?" == "0" ]]; then
+	echo "BAT FOUND!"
 	export PAGER="bat"
 else
 	export PAGER="less"