Safe Haskell	Safe-Inferred
Language	Haskell2010

Graphics.Vty.Input.Events

Synopsis

Documentation

data Key Source

Representations of non-modifier keys.

KFun is indexed from 0 to 63. Range of supported FKeys varies by terminal and keyboard.
KUpLeft, KUpRight, KDownLeft, KDownRight, KCenter support varies by terminal and keyboard.
Actually, support for most of these but KEsc, KChar, KBS, and KEnter vary by terminal and keyboard.

Constructors

KEsc
KChar Char
KBS
KEnter
KLeft
KRight
KUp
KDown
KUpLeft
KUpRight
KDownLeft
KDownRight
KCenter
KFun Int
KBackTab
KPrtScr
KPause
KIns
KHome
KPageUp
KDel
KEnd
KPageDown
KBegin
KMenu

Instances

Eq Key
Ord Key
Read Key
Show Key

data Modifier Source

Modifier keys. Key codes are interpreted such that users are more likely to have Meta than Alt; for instance on the PC Linux console, MMeta will generally correspond to the physical Alt key.

Constructors

MShift
MCtrl
MMeta
MAlt

Instances

Eq Modifier
Ord Modifier
Read Modifier
Show Modifier

data Button Source

Mouse buttons.

todo not supported.

Constructors

BLeft
BMiddle
BRight

Instances

Eq Button
Ord Button
Show Button

data Event Source

Events.

Constructors

EvKey Key [Modifier]
EvMouse Int Int Button [Modifier]	todo mouse events are not supported
EvResize Int Int	if read from `eventChannel` this is the size at the time of the signal. If read from `nextEvent` this is the size at the time the event was processed by Vty. Typically these are the same, but if somebody is resizing the terminal quickly they can be different.

Instances

Eq Event
Ord Event
Show Event

type ClassifyMap = [(String, Event)] Source