alexeysachkov / dndcmd Goto Github PK

Reproducer:

Hi, it is a D&D shell!
D&D > roll + 2
D&D > roll - 2
D&D > exit
Bye!

roll command must emit diagnostic message about missed lhs for binary operator or threat '+' or '-' as unary operator and evaluate expression correctly

As player, you would like to write information about the current journey of your character to be able to recall what happened on the previous game session or what is the name of a NPC which should pay you, etc.

I imagine this in the following manner:

> write We visited very nice cave with iridescent stones on the root and strange luminous mushrooms
> journal
[approximate date, time and location] We visited very nice cave with iridescent stones on the root and strange luminous mushrooms

Each message should be annotated with date, time and location if possible. This information can be set by player manually by special commands (something like 2 hours later, next day, etc.) or can be extracted from the previous records (for example: 'we arrived to the %cityname%').

Reproducer:

Hi, it is a D&D shell!
D&D > roll d20 + )
Error: Expected '('
d20 + )
      ^
Error: Expected an expression after the '+' operation
d20 + )
    ^
D&D > exit
Bye!

Error: Expected '(' should be something like Error: Unexpected ')'

Reproducer:

Hi, it is a D&D shell!
D&D > roll d20 + 2)
Result: 19
D&D > exit
Bye!