Syntax highlighting issue with multiline yaml strings

[silverwind]

https://try.gitea.io/silverwind/symlink-test/src/branch/master/multiline.yaml

Gitea:

Chroma Playground:

Chroma's highlighting is not ideal for the subsequent lines in the multiline string and the double-character multiline specifiers but I'd expect our rendering to match the Chroma playground but it seems to go haywire starting at the first "|".

cc: @mrsdizzie

Related Chroma Issue: alecthomas/chroma#391

[mrsdizzie]

Seems like Github renders it the same way based on that linked issue example but I would think ours should be the same as the chroma payground. Looking I believe this commit from 3 months ago probably changes the behavior and I bet the playground code is based on an older release:

alecthomas/chroma@2b9c82d

This might also be why you didn't see it before as that commit would be in the recent 0.8.0 release we've adopted recently #12337

[silverwind]

The chroma playground was updated and now the rendering matches ours, confirming your suspicion so it's purely a Chroma issue. Thanks.