Add support for pacman

tux.sh

@@ -98,6 +98,15 @@ elif [ "${MANAGER}" = "xbps-install" ];then
     reinstallCmd="${MANAGER} -f"
     searchCmd="xbps-query -Rs"
     supCmd="${MANAGER} -Su"
+
+elif [ "${MANAGER}" = "pacman" ];then
+    installCmd="${MANAGER} -S"
+    cleanCmd="${MANAGER} -Scc"
+    orphanCmd="${MANAGER} -Rns $(pacman -Qtdq)"
+    removeCmd="${MANAGER} -R"
+    reinstallCmd="${MANAGER} -S"
+    searchCmd="${MANAGER} -Ss"
+    supCmd="${MANAGER} -Syu"
 fi
 
 checkArg(){