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

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 :: * -> * # 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-0.18.0-1FEc2siMQfF3fsxTbsKtHE" False) (C1 (MetaCons "Backward" PrefixI False) (U1 :: * -> ) :+: C1 (MetaCons "Forward" PrefixI False) (U1 :: -> *))

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

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

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

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

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

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 #
Binary WindowRef Source #
Instance details Defined in Yi.Buffer.Basic Methods put :: WindowRef -> Put # get :: Get WindowRef # putList :: [WindowRef] -> Put #
Default WindowRef Source #
Instance details Defined in Yi.Buffer.Basic Methods def :: WindowRef #