skwh / dnd-assistant

A Haskell Dungeons and Dragons assistant.

dnd-assistant

A command-line assistant for playing Dungeons and Dragons.

Features

Roll

> roll 3 5
2, 4, 1
> roll 3 5 +
7

REVISION - REDUCED SCOPE - SEE ABOVE

Features

Roll

If the first roll is a critical hit or critial fail, you will be told.

> roll dex // roll a d20 + dexterity modifier
18
> roll intelligence // roll a d20 + intelligence modifier
nat 1

etc.

A list of usable stats (and, if avaliable, an alias) can be seen below.

• Strength (STR)
• Athletics
• Dexterity (DEX)
• Acrobatics
• Stealth
• SleightOfHand (SOH)
• Constitution (CON)
• Intelligence (INT)
• Arcana
• History
• Investigation
• Nature
• Religion
• Wisdom (WIS)
• AnimalHandling
• Insight
• Medicine
• Perception (PER)
• Survival
• Charisma (CHA)
• Deception
• Intimidation
• Performance
• Persuasion

Checks vs saves

check = d20 + modifier save = d20 + modifier + proficiency bonus

Adding a character

> new
Please enter a name for your character.
> Dolomir
Please enter this character's stat for: Strength
> +3
...
Please enter this character's stat for: Initiative
> -1
Character saved as: Dolomir

Updating a character's stats

> mod Strength +4
Dolomir's strength is now 4.

Rolling a random die

> roll d20
4
> roll d8
1
> roll d100
84
> roll 3d8
5, 2, 6
> roll 2d4
2, 1
> roll 2d4 +2
6, 3

Using a different character

> which
Dolomir
> list
Dolomir, Ingrid
> use Ingrid
Using character: Ingrid

Adding to balance

> add 20gp
Ingrid's balance is now 20gp.
> add 10sp
Ingrid's balance is now 21gp. 

Checking balance

> balance
Ingrid's balance is 21gp.

Subtracting from balance

> sub 20gp
Ingrid's balance is now 1gp.

List of commands

• roll NdM < + | - K> < check | save > | STAT
• add J [ gp | sp | cp ]
• sub " "
• balance
• which
• list
• mod STAT [ + | - ] K
• new
• use

Where N, M, K, and J are natural numbers.

Architecture

Lib.hs

The entry point for the program. Handles the REPL loop.

DndFile.hs

Handles saving and loading character stats.

Stats.hs

Handles stat storage.

Dice.hs

Handles dice rolling.

Other planned features

• HP Handling
• Spell slots
• Death save success and fail