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Rewrite hasChanges to operate on a whole line.

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This commit is contained in:
Rob Rix 2016-03-02 08:03:49 -05:00
parent dbeb71fb61
commit a97fd599df
1 changed files with 3 additions and 2 deletions
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5
src/Renderer/Split.hs
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@ -81,9 +81,10 @@ split diff blobs = renderHtml
numberedLinesToMarkup numberedLines = tr $ (runBothWith (<>) (renderLine <$> numberedLines <*> sources)) <> string "\n"
renderLine :: (Int, Line (SplitDiff leaf Info)) -> Source Char -> Markup
renderLine (number, line) source = toMarkup $ Renderable (or $ hasChanges <$> line, number, Renderable . (,) source <$> line)
renderLine (number, line) source = toMarkup $ Renderable (hasChanges line, number, Renderable . (,) source <$> line)
hasChanges diff = or $ True <$ diff
hasChanges :: Line (SplitDiff leaf Info) -> Bool
hasChanges = or . fmap (or . (True <$))
-- | Something that can be rendered as markup.
newtype Renderable a = Renderable a