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jonascarpay / calligraphy

haskell source code visualizer
BSD 3-Clause "New" or "Revised" License
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Output PNG on stdout #12

Open jonascarpay opened 2 years ago

jonascarpay commented 2 years ago

If there's a flag to output PNG on stdout instead of just dot, we could pipe it directly into an image viewer. This is useful for one-off renders.

jonascarpay commented 1 year ago

The stdout/process logic is currently all based on String, which breaks for binary data. To support this, it's probably a good idea to first replace more things by ByteString and switch to https://hackage.haskell.org/package/process-extras-0.7.4/docs/System-Process-ByteString.html