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Roberto Alsina 2024-08-04 21:44:23 -03:00
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# tartrazine
# TARTRAZINE
Tartrazine is a library to syntax-highlight code. It is
Tartrazine is a library to syntax-highlight code. It is
a port of [Pygments](https://pygments.org/) to
[Crystal](https://crystal-lang.org/). Kind of.
@ -12,7 +12,7 @@ formatters, yet, only the part that parses the code (the lexers).
# A port of what? Why "kind of"?
Because I did not read the Pygments code. And this is actually
based on [Chroma](https://github.com/alecthomas/chroma) ...
based on [Chroma](https://github.com/alecthomas/chroma) ...
although I did not read that code either.
Chroma has taken most of the Pygments lexers and turned them into
@ -21,11 +21,11 @@ and a pile of test cases from Pygments, and I slapped them together
until the tests passed and my code produced the same output as
Chroma. Think of it as *extreme TDD*.
Currently the pass rate for tests in the supported languages
Currently the pass rate for tests in the supported languages
is `96.8%`, which is *not bad for a couple days hacking*.
This only covers the RegexLexers, which are the most common ones,
but it means the supported languages are a subset of Chroma's, which
but it means the supported languages are a subset of Chroma's, which
is a subset of Pygments'.
Currently Tartrazine supports ... 241 languages.