Wrong `\includegraphics` image path at creating LaTeX output about documenter.jl HOT 7 OPEN

Oh I see.
I provided a minimum example here. I use platform = "none". The full makedocs call is:

makedocs(remotes = nothing, sitename = "test", 
    format = Documenter.LaTeX(platform = "none"), 
    pages = ["Home" => "index.md", "Buggy" => Any["BuggingMe" => "buggy/buggyagain/buggy.md"]], 
    build = "build-pdf")

Then I manually compile the .tex file using the standard pdflatex and latexmk in my Windows PATH.

I did try Docker. There's no problem with the juliadocs/documenter-latex Docker. But I didn't try Tectonic.

I also tried to not pass the platform keyword. Then the compilation of the .tex file failed. If I track down the .tex file that Julia produced, I see the \ path separator in image path instead of /.

from documenter.jl.

PS: I am using Windows. Here's my versioninfo():

julia> versioninfo()
Julia Version 1.10.0
Commit 3120989f39 (2023-12-25 18:01 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Windows (x86_64-w64-mingw32)
  CPU: 16 × AMD Ryzen 7 5800H with Radeon Graphics
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-15.0.7 (ORCJIT, znver3)
  Threads: 1 on 16 virtual cores
Environment:
  JULIA_CONDAPKG_BACKEND = Null
  JULIA_PKG_SERVER = https://pkg.julialang.org
  JULIA_PYTHONCALL_EXE = D:\Programs\mambaforge\envs\torch\python.exe
  JULIA_EDITOR = code
  JULIA_NUM_THREADS =

from documenter.jl.

Note: replace(image.path, '\\' => '/') would be a quick fix in most cases.

from documenter.jl.

Yeah, this looks like missing handling of the windows path separator. We do such replacements in other places, so might just be an oversight.

Which platform are you using though? I am surprised that Windows native TeX wouldn't be able to handle the \ separator?

from documenter.jl.

I am not sure what you mean by platform? I am using MiKTeX on Windows, if this is the information you want to know.

from documenter.jl.

You can pass the platform keyword to LaTeX to switch to e.g. a Docker-based approach or Tectonic. But you're just relying on the standard pdflatex and latexmk in your Windows PATH then I presume?

from documenter.jl.

According to this stackexchange answer, the LaTeX paths should always be /, so I think we should do the replacements. Would be happy to review a PR -- just need to find the right lines in https://github.com/JuliaDocs/Documenter.jl/blob/master/src/latex/LaTeXWriter.jl

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