An easy-to-use calculator by sending messages in Minecraft server. Based on mana9er-core.
For help information, you can type:
!calc help
For a simple example:
!calc 27*64
Then the server should show (broadcasting using /say):
[Server] [EasyCalc] 1728
You can use _ to indicate the answer of last expression (notice that this is shared by all players, which allows you to use the answer of other player's expression):
!calc _ + 1
The server should show:
[Server] [EasyCalc] 1729
We use Lark-Parser to generate a parser for parsing arithmetic expressions. We don't use the python built-in function eval because we want to avoid any possible injection vulnerability.