Adds new man function

shells/shared/functions

@@ -299,3 +299,15 @@ function proxy_off(){
           HTTP_PROXY HTTPS_PROXY FTP_PROXY RSYNC_PROXY
     echo -e "Proxy environment variable removed."
 }
+
+function man(){
+	MAN="/usr/bin/man"
+	if [ -n "$1" ]; then
+		$MAN "$@"
+		return $?
+	else
+		$MAN -k . | fzf --reverse --preview="echo {1,2} | sed 's/ (/./' | sed -E 's/\)\s*$//' | xargs $MAN" | awk '{print $1 "." $2}' | tr -d '()' | xargs -r "$MAN"
+		return $?
+	fi
+}
+#alias man="myman"