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Move showLine to the top level.

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This commit is contained in:
Rob Rix 2015-12-30 15:27:00 -05:00
parent be2476cfda
commit 636e526311
1 changed files with 4 additions and 2 deletions
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6
src/PatchOutput.hs
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@ -29,8 +29,10 @@ showChange sources change = concat (showLine ' ' (snd sources) . unRight <$> con
where showRow (Row lineA lineB) = if lineA == lineB
then showLine ' ' (snd sources) lineB
else showLine '-' (fst sources) lineA ++ showLine '+' (snd sources) lineB
showLine _ _ EmptyLine = ""
showLine prefix source line = prefix : (toString . (`slice` source) . unionRanges $ getRange <$> unLine line)
showLine :: Char -> Source Char -> Line (SplitDiff leaf Info) -> String
showLine _ _ EmptyLine = ""
showLine prefix source line = prefix : (toString . (`slice` source) . unionRanges $ getRange <$> unLine line)
getRange :: SplitDiff leaf Info -> Range
getRange (Free (Annotated (Info range _) _)) = range