Thanks for the review !

While the lexer isn't very complicated, I do wonder if you can simplify it. It looks like all the lines have the form <keyword> <whitespace> <value>. Is it possible to use just a few rules like

(r'(\w+)(\s+)(\d+)', bygroups(Keyword, Whitespace, Keyword.Constant),
(r'(\w+)(\s+)(\w+)', bygroups(Keyword, Whitespace, Literal),
...

?

That was my first attempt. I updated to match how DockerLexer is done.

(J'ai été longtemps Charentonnais 👋 )

I've fixed a few things, such as adding url and regenerating map files.

Thank you!