vgrep-0.1.3.0: A pager for grep

Safe HaskellNone
LanguageHaskell2010

Vgrep.Widget.Pager.Internal

Contents

Synopsis

Pager widget state

data Pager Source #

Keeps track of the lines of text to display, the current scroll positions, and the set of highlighted line numbers.

Constructors

Pager 

Instances

Eq Pager Source # 

Methods

(==) :: Pager -> Pager -> Bool #

(/=) :: Pager -> Pager -> Bool #

Show Pager Source # 

Methods

showsPrec :: Int -> Pager -> ShowS #

show :: Pager -> String #

showList :: [Pager] -> ShowS #

Lenses

position :: Getter Pager Int Source #

The number of invisible lines above the screen

Auto-generated lenses