Data.Algorithm.DiffOutput

Author : Stephan Wehr (wehrfactisresearch.com) and JP Moresmau (jpmoresmau.fr)

Generates a string output that is similar to diff normal mode

Documentation

ppDiff :: [Diff [String]] -> String

pretty print the differences. The output is similar to the output of the diff utility

prettyDiffs :: [DiffOperation LineRange] -> Doc

pretty print of diff operations

type LineNo = Int

data LineRange

Constructors

LineRange

Fields

lrNumbers :: (LineNo, LineNo)

lrContents :: [String]

Instances

Show LineRange

data DiffOperation a

Constructors

Deletion a LineNo

Addition a LineNo

Change a a

Instances

Show a => Show (DiffOperation a)