Cannot Find LaTeX Error

[anaclumos]

When I compile my website, with pnpm qa:build, it gives me:

"commentAtEnd": Use of % comment without a terminating newline. LaTeX would thereby comment out the end of math mode (e.g. $), causing an error.

But I cannot figure out which file has the error. Any suggestions?

[slorber]

What does it mean "it gives me"

If it's a log, please post the full console output

[slorber]

So what I understand is that the full log looks like this:

● Client                           building (11%) 0/1 entries 8436/8466 dependencies 96/3319 modules 1143 active                                     
                                                                                                                                                     
● Client                           building (11%) 0/1 entries 8454/8484 dependencies 96/3319 modules 1151 active                                     
 mdx-loader › docs/pages/0206 Reverse Linked List.md                                                                                                 
                                                                                                                                                     
● Server                           building (11%) 0/1 entries 5849/5873 dependencies 107/3325 modules 1138 active                                    
 mdx-loader › docs/pages/TossFace Playground.md                                                                                                      
                                                                                                                                                     
LaTeX-incompatible input and strict mode is set to 'warn': % comment has no terminating newline; LaTeX would fail because of commenting the end of ma
th mode (e.g. $) [commentAtEnd]                                                                                                                      
LaTeX-incompatible input and strict mode is set to 'warn': % comment has no terminating newline; LaTeX would fail because of commenting the end of ma
th mode (e.g. $) [commentAtEnd]                                                                                                                      
⌛ Done in 00h 01m 17s.                                                                                                                               
-----------------------------------------------------------------------------------------------------------------------------------------------------
~/Downloads/www (main*) » 

I have no idea what is going on but I think I already saw this on a localized Docusaurus build in Chinese/Korean. Maybe there's a syntax problem on your site, but we can't troubleshoot that without a minimal repro containing the problematic source. Does it prevent the site from building?

[anaclumos]

I see. The website still succeeds to build but I just wanted to report and look for the error source. Is there a way to make the error more descriptive so that I can pinpoint the erroneous document? I currently have 5000+ documents 😭

[slorber]

Unfortunately, if LaTeX only warns and doesn't fail fast, I don't have any solution apart the dicothomy (removing half of your docs at each step) or putting logger/debugging breakpoints on LaTeX code that produces the warning.

[Josh-Cena]

FYI, you have a lot of unescaped $ that are turning into math formulae, and I suspect the problem is in one of them. For example, this page: https://cho.sh/r/2D85E7

I searched this: repo:anaclumos/extracranial /%.*\$/ (path:**/*.md OR path:**/*.mdx) which has five hits. Perhaps it's in one of those? You can first try to do a local search for files that contain both % and $.

[anaclumos]

No luck :/

I'll just keep it like this lol

Will revisit when this becomes a problem again

[OpportunityLiu]

Currently, my solution is adding breakpoint at katex/dist/katex.js:448, and run docusaurus start with debugger. Then you can find the source from call stack.