Stuck on an issue?

Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.

And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.

[REQUEST]: Investigate utf8 issues with output: "Unknown code"

See original GitHub issue

Is your feature request related to a problem? Please describe

https://twitter.com/Cor3ntin/status/1502357281186402310?s=20&t=L1CnMe8pwqgIUOVetbIncA

https://godbolt.org/z/E6bbshGvv

getting bad unicode things in the output:

<source>:1:9: error: macro name must be an identifier
#define Unknown code<U+1F984> &
        ^
<source>:2:5: error: unexpected character <U+1F984>
int Unknown code<U+1F984>;
    ^~~~~~~~~
<source>:2:1: warning: declaration does not declare anything [-Wmissing-declarations]
int Unknown code<U+1F984>;

Describe the solution you’d like

Unsure, but it seems confusing.

Describe alternatives you’ve considered

Additional context

Not applicable

Issue Analytics

State:
Created 2 years ago
Comments:7 (7 by maintainers)

Top GitHub Comments

1reaction

partoufcommented, Mar 11, 2022

I don’t think we can “actually” implement that (other than just assuming it’s black/white), perhaps we should just add } else if (code === 7) { return ''; here https://github.com/compiler-explorer/compiler-explorer/blob/main/static/ansi-to-html.ts#L170

0reactions

cor3ntincommented, Mar 11, 2022

I don’t think we can “actually” implement that (other than just assuming it’s black/white), perhaps we should just add } else if (code === 7) { return ''; here https://github.com/compiler-explorer/compiler-explorer/blob/main/static/ansi-to-html.ts#L170

I think that would make a lot of sense!