diff options
Diffstat (limited to 'Graphviz.hs')
| -rw-r--r-- | Graphviz.hs | 24 |
1 files changed, 5 insertions, 19 deletions
diff --git a/Graphviz.hs b/Graphviz.hs index c6ce8a9..b85821c 100644 --- a/Graphviz.hs +++ b/Graphviz.hs @@ -5,11 +5,9 @@ module Graphviz (graphviz) where import Types import Hash import CmdLine +import Log -import Data.Aeson import Data.Char -import Data.Word -import Data.Either import Data.Monoid import Data.GraphViz import Data.GraphViz.Attributes.Complete @@ -24,22 +22,10 @@ import Data.Text.Encoding.Error graphviz :: GraphvizOpts -> IO () graphviz opts = do - parsed <- parseLog <$> L.readFile (graphvizLogFile opts) - case lefts parsed of - [] -> do - let g = genGraph opts (rights parsed) - f <- createImage (graphvizLogFile opts) Png g - putStrLn ("Generated " ++ f) - errs -> error $ unlines errs - -parseLog :: L.ByteString -> [Either String ActivityLog] -parseLog = map eitherDecode' - . filter (not . L.null) - . L.split nl - - -nl :: Word8 -nl = fromIntegral (ord '\n') + l <- loadLog (graphvizLogFile opts) + let g = genGraph opts l + f <- createImage (graphvizLogFile opts) Png g + putStrLn ("Generated " ++ f) createImage :: PrintDotRepr dg n => FilePath -> GraphvizOutput -> dg n -> IO FilePath createImage f o g = Data.GraphViz.addExtension (runGraphvizCommand Dot g) o f |