latexmk with lualatex

[raylemon]

There is a way to use latexmk with -pdflua switch with shortcut SPC m c ?

Thanks

[abougouffa]

You should just set TeX-engine to luatex in your LaTeX buffer. This is a buffer-local variable, so you need to:

• set it in the LaTeX buffer by SPC ; then type (setq TeX-engine 'luatex) RET.
• or set it in your .dir-locals SPC b v d, type LaTeX-mode RET, then TeX-engine RET and type 'luatex RET and save the created .dir-locals file.
• or if you want TeX-engine to be luatex by default, add this to your config.el:

(with-eval-after-load 'tex
  (setq-default TeX-engine 'luatex))