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gjtorikian / html-pipeline

HTML processing filters and utilities
MIT License
2.27k stars 382 forks source link

A filter to produce diffs with syntax highlighting in html, maybe. #270

Closed akashdotsrivastava closed 3 years ago

akashdotsrivastava commented 7 years ago

I'm currently looking at various options for producing code difference (side-by-side/inline) with syntax highlighting (based on language). One option I'm using for most of my needs is Redcarpet/Coderay with Diffy, but I am sanitizing the intermediate html, produced by either of the layers (difference/highlighting) first, before putting the next layer, so looking for a cleaner way. Also the results are not that great when it comes to viewing. So just dropping this as an issue here, as the Readme suggests, for a filter.

gjtorikian commented 3 years ago

I'm not sure this is a common enough use case to include in the gem, sorry.