encrypted mount

.zshrc-linux-desktop

@@ -22,3 +22,17 @@ if [[ $(whence timew) != "" ]] then
 	alias tt='timew track'
 	alias tu='timew undo'
 fi
+
+if [[ -f $HOME/mount/enc.iso && $(whence cryptsetup) ]] then
+emount() {
+	mkdir -p $HOME/enc || return 1
+	sudo cryptsetup luksOpen $HOME/mount/enc.iso enc || { rmdir $HOME/enc; return 1 }
+	sudo mount /dev/mapper/enc $HOME/enc || { sudo cryptsetup luksClose enc; rmdir $HOME/enc; return 1 }
+}
+
+eumount() {
+	[[ -d $HOME/enc ]] && sudo umount $HOME/enc
+	sudo cryptsetup luksClose enc
+	[[ -d $HOME/enc ]] && rmdir $HOME/enc
+}
+fi