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How to colorize json on terminal?

#syntax-highlight#json
ook

ook

How to colorize json on terminal?

Hi!

I’m writing an elixir script that output JSON files on STDOUT, I’d like to offer syntax colorization, like the one of python project HTTPie which use Pygments library.

Do you know if there’s an elixir or erlang equivalent? If not, have you advices to built it?

Thanks.

4 comments
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bbense

bbense

There is IO.ANSI in the stdlib. The tricky part about colorization is knowing when not to do it. If you are writing a unix CLI tool, colorizing the output always makes it difficult to pipe the output of that tool into another tool. IO.ANSI mostly gets this correct

4
Post #5
bbense

bbense

Just pipe it through jq. this is a wheel that does not need reinventing.

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