José Hernández Vargas

I'm also having this issue despite "grammarly.config.documentDialect": "british". Is there a way to ignore all the warnings related to "Non-American variants"

I just copied the content of the .tex file into an .md file and it still complains about British spellings. I'm also using LaTeX workshop with .tex files by the...

As a workaround, I just added British spellings (colour, optimise, etc.) to my personal dictionary on the Grammarly account and it stopped highlighting them.