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I'm trying to Emscripten a code that outputs colored text when running in a "regular" terminal. How do I get colored output in browser? Do I need to integrate using xterm_pty, xterm.js or are there other solutions? |
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Replies: 1 comment 3 replies
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Emscripten doesn't provide any kind of terminal emulation. The example page just uses a simple textarea to display output. Anything more complex would likely involve something like xterm.js yes. I think there are many options out there to choose from. Another one that is very complete (IIRC) is https://hterm.org/. |
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Nevermind, sorry, guess I wasn't clear enough, ansi-to-html can do that. |
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Thanks for hterm reference, never heard about it before =) |
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I've got a dump function that outputs color, in JS using the usual %c directives in console.log/info/etc. I just call the JS from C++. It makes and throws away a Float64Array each time. |
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Emscripten doesn't provide any kind of terminal emulation. The example page just uses a simple textarea to display output. Anything more complex would likely involve something like xterm.js yes. I think there are many options out there to choose from. Another one that is very complete (IIRC) is https://hterm.org/.