Text.Trifecta.Rendering

Contents

• Carets
• Spans
• Fixits
• Drawing primitives

Description

Synopsis

• data Rendering = Rendering !Delta !Int64 !Int64 (Lines -> Lines) (Delta -> Lines -> Lines)
• class HasRendering t where
  • rendering :: Lens' t Rendering
  • renderingDelta :: Lens' t Delta
  • renderingLine :: Lens' t (Lines -> Lines)
  • renderingLineBytes :: Lens' t Int64
  • renderingLineLen :: Lens' t Int64
  • renderingOverlays :: Lens' t (Delta -> Lines -> Lines)
• nullRendering :: Rendering -> Bool
• emptyRendering :: Rendering
• class Source t where
  • source :: t -> (Int64, Int64, Lines -> Lines)
• rendered :: Source s => Delta -> s -> Rendering
• class Renderable t where
  • render :: t -> Rendering
• data Rendered a = a :@ Rendering
• data Caret = Caret !Delta !ByteString
• class HasCaret t where
  • caret :: Lens' t Caret
• data Careted a = a :^ Caret
• drawCaret :: Delta -> Delta -> Lines -> Lines
• addCaret :: Delta -> Rendering -> Rendering
• caretEffects :: [SGR]
• renderingCaret :: Delta -> ByteString -> Rendering
• data Span = Span !Delta !Delta !ByteString
• class HasSpan t where
  • span :: Lens' t Span
• data Spanned a = a :~ Span
• spanEffects :: [SGR]
• drawSpan :: Delta -> Delta -> Delta -> Lines -> Lines
• addSpan :: Delta -> Delta -> Rendering -> Rendering
• data Fixit = Fixit {
  • _fixitSpan :: !Span
  • _fixitReplacement :: !ByteString
  }
• class HasFixit t where
  • fixit :: Lens' t Fixit
  • fixitReplacement :: Lens' t ByteString
  • fixitSpan :: Lens' t Span
• drawFixit :: Delta -> Delta -> String -> Delta -> Lines -> Lines
• addFixit :: Delta -> Delta -> String -> Rendering -> Rendering
• type Lines = Array (Int, Int64) ([SGR], Char)
• draw :: [SGR] -> Int -> Int64 -> String -> Lines -> Lines
• ifNear :: Delta -> (Lines -> Lines) -> Delta -> Lines -> Lines
• (.#) :: (Delta -> Lines -> Lines) -> Rendering -> Rendering

Documentation

Carets

 In file included from baz.c:9
 In file included from bar.c:4
 foo.c:8:36: note
 int main(int argc, char ** argv) { int; }
                                    ^

Spans

 int main(int argc, char ** argv) { int; }
                                    ^~~

Fixits

Drawing primitives