Game.LambdaHack.Binding

Generic binding of keys to commands, procesing macros, printing command help. No operation in this module involves the State or Action type.

Documentation

data Binding a

Bindings and other information about player commands.

Constructors

Binding

Fields

kcmd :: Map (Key, Modifier) (String, Bool, a)

binding keys to commands

kmacro :: Map Key Key

macro map

kmajor :: [Key]

major, most often used, commands

kdir :: [(Key, Modifier)]

direction keys for moving and running

krevMap :: Map Cmd Key

map from cmds to their main keys

macroKey :: [(String, String)] -> Map Key Key

Produce the macro map from a macro association list taken from the config file. Macros cannot depend on each other. The map is fully evaluated to catch errors in macro definitions early.

keyHelp :: Binding a -> [Overlay]

Produce a set of help screens from the key bindings.