Add XeLaTeX to the command list

Question

I edit tex file in Emacs, and compile it by C-c C-c, then LaTeX command. Another way to compile it is to use latex file.tex in a terminal.

Now, I would like to compile a file with xelatex, xelatex file.tex works already in a terminal line. So I want to make C-c C-c in Emacs be able to launch either LaTeX or XeLaTeX. Ideally, XeLaTeX should be added to the list of possible commands.

Here is the current .emacs, could anyone help?

Answer 1

Say

M-x customize-group

and

tex-command

Then find the "Tex Command List" option. From there you can introduce new AUCTeX commands.

However, AUCTeX is meant to be used a little differently. Instead of creating a separate XeLaTeX command, you can do

• M-x TeX-engine-set followed by xetex or
• (TeX-engine-set 'xetex) in lisp code or
• Command | TeXing Options | Use XeTeX engine in the menu bar

(the three methods are equivalent).

After that the LaTeX command will run xelatex instead of latex.