Safe Haskell	None
Language	Haskell2010

Yi.Buffer.Basic

Description

Basic types useful everywhere we play with buffers.

Synopsis

data Direction
- = Backward
- | Forward
reverseDir :: Direction -> Direction
mayReverse :: Direction -> [a] -> [a]
directionElim :: Direction -> a -> a -> a
newtype Mark = Mark {
- markId :: Int
}
newtype BufferRef = BufferRef Int
newtype Point = Point {
- fromPoint :: Int
}
newtype Size = Size {
- fromSize :: Int
}
newtype WindowRef = WindowRef {
- unWindowRef :: Int
}

Documentation

data Direction Source #

Direction of movement inside a buffer

Constructors

Backward
Forward

Instances

Instances details

Bounded Direction Source #
Instance details Defined in Yi.Buffer.Basic Methods minBound :: Direction maxBound :: Direction
Enum Direction Source #
Instance details Defined in Yi.Buffer.Basic Methods succ :: Direction -> Direction pred :: Direction -> Direction toEnum :: Int -> Direction fromEnum :: Direction -> Int enumFrom :: Direction -> [Direction] enumFromThen :: Direction -> Direction -> [Direction] enumFromTo :: Direction -> Direction -> [Direction] enumFromThenTo :: Direction -> Direction -> Direction -> [Direction]
Eq Direction Source #
Instance details Defined in Yi.Buffer.Basic Methods (==) :: Direction -> Direction -> Bool (/=) :: Direction -> Direction -> Bool
Ord Direction Source #
Instance details Defined in Yi.Buffer.Basic Methods compare :: Direction -> Direction -> Ordering (<) :: Direction -> Direction -> Bool (<=) :: Direction -> Direction -> Bool (>) :: Direction -> Direction -> Bool (>=) :: Direction -> Direction -> Bool max :: Direction -> Direction -> Direction min :: Direction -> Direction -> Direction
Show Direction Source #
Instance details Defined in Yi.Buffer.Basic Methods showsPrec :: Int -> Direction -> ShowS show :: Direction -> String showList :: [Direction] -> ShowS
Generic Direction Source #
Instance details Defined in Yi.Buffer.Basic Associated Types type Rep Direction :: Type -> Type Methods from :: Direction -> Rep Direction x to :: Rep Direction x -> Direction
Binary Direction Source #
Instance details Defined in Yi.Buffer.Basic Methods put :: Direction -> Put get :: Get Direction putList :: [Direction] -> Put
type Rep Direction Source #
Instance details Defined in Yi.Buffer.Basic type Rep Direction = D1 ('MetaData "Direction" "Yi.Buffer.Basic" "yi-language-0.18.0-DKcd9oMzmbR2TO3TPLJtmH" 'False) (C1 ('MetaCons "Backward" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "Forward" 'PrefixI 'False) (U1 :: Type -> Type))

reverseDir :: Direction -> Direction Source #

mayReverse :: Direction -> [a] -> [a] Source #

reverse if Backward

directionElim :: Direction -> a -> a -> a Source #

direction is in the same style of maybe or either functions, It takes one argument per direction (backward, then forward) and a direction to select the output.

newtype Mark Source #

A mark in a buffer

Constructors

Mark
Fields markId :: Int

Instances

Instances details

Eq Mark Source #
Instance details Defined in Yi.Buffer.Basic Methods (==) :: Mark -> Mark -> Bool (/=) :: Mark -> Mark -> Bool
Ord Mark Source #
Instance details Defined in Yi.Buffer.Basic Methods compare :: Mark -> Mark -> Ordering (<) :: Mark -> Mark -> Bool (<=) :: Mark -> Mark -> Bool (>) :: Mark -> Mark -> Bool (>=) :: Mark -> Mark -> Bool max :: Mark -> Mark -> Mark min :: Mark -> Mark -> Mark
Show Mark Source #
Instance details Defined in Yi.Buffer.Basic Methods showsPrec :: Int -> Mark -> ShowS show :: Mark -> String showList :: [Mark] -> ShowS
Binary Mark Source #
Instance details Defined in Yi.Buffer.Basic Methods put :: Mark -> Put get :: Get Mark putList :: [Mark] -> Put

newtype BufferRef Source #

Reference to a buffer.

Constructors

BufferRef Int

Instances

Instances details

Eq BufferRef Source #
Instance details Defined in Yi.Buffer.Basic Methods (==) :: BufferRef -> BufferRef -> Bool (/=) :: BufferRef -> BufferRef -> Bool
Num BufferRef Source #
Instance details Defined in Yi.Buffer.Basic Methods (+) :: BufferRef -> BufferRef -> BufferRef (-) :: BufferRef -> BufferRef -> BufferRef (*) :: BufferRef -> BufferRef -> BufferRef negate :: BufferRef -> BufferRef abs :: BufferRef -> BufferRef signum :: BufferRef -> BufferRef fromInteger :: Integer -> BufferRef
Ord BufferRef Source #
Instance details Defined in Yi.Buffer.Basic Methods compare :: BufferRef -> BufferRef -> Ordering (<) :: BufferRef -> BufferRef -> Bool (<=) :: BufferRef -> BufferRef -> Bool (>) :: BufferRef -> BufferRef -> Bool (>=) :: BufferRef -> BufferRef -> Bool max :: BufferRef -> BufferRef -> BufferRef min :: BufferRef -> BufferRef -> BufferRef
Show BufferRef Source #
Instance details Defined in Yi.Buffer.Basic Methods showsPrec :: Int -> BufferRef -> ShowS show :: BufferRef -> String showList :: [BufferRef] -> ShowS
Binary BufferRef Source #
Instance details Defined in Yi.Buffer.Basic Methods put :: BufferRef -> Put get :: Get BufferRef putList :: [BufferRef] -> Put

newtype Point Source #

A point in a buffer

Constructors

Point
Fields fromPoint :: Int

Instances

Instances details

Bounded Point Source #
Instance details Defined in Yi.Buffer.Basic Methods minBound :: Point maxBound :: Point
Enum Point Source #
Instance details Defined in Yi.Buffer.Basic Methods succ :: Point -> Point pred :: Point -> Point toEnum :: Int -> Point fromEnum :: Point -> Int enumFrom :: Point -> [Point] enumFromThen :: Point -> Point -> [Point] enumFromTo :: Point -> Point -> [Point] enumFromThenTo :: Point -> Point -> Point -> [Point]
Eq Point Source #
Instance details Defined in Yi.Buffer.Basic Methods (==) :: Point -> Point -> Bool (/=) :: Point -> Point -> Bool
Integral Point Source #
Instance details Defined in Yi.Buffer.Basic Methods quot :: Point -> Point -> Point rem :: Point -> Point -> Point div :: Point -> Point -> Point mod :: Point -> Point -> Point quotRem :: Point -> Point -> (Point, Point) divMod :: Point -> Point -> (Point, Point) toInteger :: Point -> Integer
Num Point Source #
Instance details Defined in Yi.Buffer.Basic Methods (+) :: Point -> Point -> Point (-) :: Point -> Point -> Point (*) :: Point -> Point -> Point negate :: Point -> Point abs :: Point -> Point signum :: Point -> Point fromInteger :: Integer -> Point
Ord Point Source #
Instance details Defined in Yi.Buffer.Basic Methods compare :: Point -> Point -> Ordering (<) :: Point -> Point -> Bool (<=) :: Point -> Point -> Bool (>) :: Point -> Point -> Bool (>=) :: Point -> Point -> Bool max :: Point -> Point -> Point min :: Point -> Point -> Point
Real Point Source #
Instance details Defined in Yi.Buffer.Basic Methods toRational :: Point -> Rational
Show Point Source #
Instance details Defined in Yi.Buffer.Basic Methods showsPrec :: Int -> Point -> ShowS show :: Point -> String showList :: [Point] -> ShowS
Ix Point Source #
Instance details Defined in Yi.Buffer.Basic Methods range :: (Point, Point) -> [Point] index :: (Point, Point) -> Point -> Int unsafeIndex :: (Point, Point) -> Point -> Int inRange :: (Point, Point) -> Point -> Bool rangeSize :: (Point, Point) -> Int unsafeRangeSize :: (Point, Point) -> Int
Binary Point Source #
Instance details Defined in Yi.Buffer.Basic Methods put :: Point -> Put get :: Get Point putList :: [Point] -> Put
SemiNum Point Size Source #
Instance details Defined in Yi.Buffer.Basic Methods (+~) :: Point -> Size -> Point Source # (-~) :: Point -> Size -> Point Source # (~-) :: Point -> Point -> Size Source #

newtype Size Source #

Size of a buffer region

Constructors

Size
Fields fromSize :: Int

Instances

Instances details

Enum Size Source #
Instance details Defined in Yi.Buffer.Basic Methods succ :: Size -> Size pred :: Size -> Size toEnum :: Int -> Size fromEnum :: Size -> Int enumFrom :: Size -> [Size] enumFromThen :: Size -> Size -> [Size] enumFromTo :: Size -> Size -> [Size] enumFromThenTo :: Size -> Size -> Size -> [Size]
Eq Size Source #
Instance details Defined in Yi.Buffer.Basic Methods (==) :: Size -> Size -> Bool (/=) :: Size -> Size -> Bool
Integral Size Source #
Instance details Defined in Yi.Buffer.Basic Methods quot :: Size -> Size -> Size rem :: Size -> Size -> Size div :: Size -> Size -> Size mod :: Size -> Size -> Size quotRem :: Size -> Size -> (Size, Size) divMod :: Size -> Size -> (Size, Size) toInteger :: Size -> Integer
Num Size Source #
Instance details Defined in Yi.Buffer.Basic Methods (+) :: Size -> Size -> Size (-) :: Size -> Size -> Size (*) :: Size -> Size -> Size negate :: Size -> Size abs :: Size -> Size signum :: Size -> Size fromInteger :: Integer -> Size
Ord Size Source #
Instance details Defined in Yi.Buffer.Basic Methods compare :: Size -> Size -> Ordering (<) :: Size -> Size -> Bool (<=) :: Size -> Size -> Bool (>) :: Size -> Size -> Bool (>=) :: Size -> Size -> Bool max :: Size -> Size -> Size min :: Size -> Size -> Size
Real Size Source #
Instance details Defined in Yi.Buffer.Basic Methods toRational :: Size -> Rational
Show Size Source #
Instance details Defined in Yi.Buffer.Basic Methods showsPrec :: Int -> Size -> ShowS show :: Size -> String showList :: [Size] -> ShowS
Binary Size Source #
Instance details Defined in Yi.Buffer.Basic Methods put :: Size -> Put get :: Get Size putList :: [Size] -> Put
SemiNum Point Size Source #
Instance details Defined in Yi.Buffer.Basic Methods (+~) :: Point -> Size -> Point Source # (-~) :: Point -> Size -> Point Source # (~-) :: Point -> Point -> Size Source #

newtype WindowRef Source #

Window references

Constructors

WindowRef
Fields unWindowRef :: Int

Instances

Instances details

Enum WindowRef Source #
Instance details Defined in Yi.Buffer.Basic Methods succ :: WindowRef -> WindowRef pred :: WindowRef -> WindowRef toEnum :: Int -> WindowRef fromEnum :: WindowRef -> Int enumFrom :: WindowRef -> [WindowRef] enumFromThen :: WindowRef -> WindowRef -> [WindowRef] enumFromTo :: WindowRef -> WindowRef -> [WindowRef] enumFromThenTo :: WindowRef -> WindowRef -> WindowRef -> [WindowRef]
Eq WindowRef Source #
Instance details Defined in Yi.Buffer.Basic Methods (==) :: WindowRef -> WindowRef -> Bool (/=) :: WindowRef -> WindowRef -> Bool
Ord WindowRef Source #
Instance details Defined in Yi.Buffer.Basic Methods compare :: WindowRef -> WindowRef -> Ordering (<) :: WindowRef -> WindowRef -> Bool (<=) :: WindowRef -> WindowRef -> Bool (>) :: WindowRef -> WindowRef -> Bool (>=) :: WindowRef -> WindowRef -> Bool max :: WindowRef -> WindowRef -> WindowRef min :: WindowRef -> WindowRef -> WindowRef
Show WindowRef Source #
Instance details Defined in Yi.Buffer.Basic Methods showsPrec :: Int -> WindowRef -> ShowS show :: WindowRef -> String showList :: [WindowRef] -> ShowS
Default WindowRef Source #
Instance details Defined in Yi.Buffer.Basic Methods def :: WindowRef #
Binary WindowRef Source #
Instance details Defined in Yi.Buffer.Basic Methods put :: WindowRef -> Put get :: Get WindowRef putList :: [WindowRef] -> Put