Using lacheck on LaTeX3 styles

Jan Braun Jan.Braun at
Wed Mar 9 10:04:01 CET 2022

Hi everybody,

I am using lacheck not only for my LaTeX  documents, but 
also on my self written LaTeX packages.  

Nowadays, I started to coding them in LaTeX3, which is 
somewhat more generous, when it comes to spaces in the 
style file. Running lacheck on those files will give a 
lot of „possible unwanted space“ warnings.

Therefore I’d like to suggest, to test for the keyword 
`\ProvidesExplPackage’, to switch of this test/warnings.

What do you think?



Jan Braun (er/ihm)
Jan.Braun at

=== ypchsh /usr/local/bin/emacs === go FORTH now … ===

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