How to have latexmk always use -shell-escape?

Question

I haven't seen this asked specifically, though I have seen related questions.

I just installed the minted package and noticed I have to run latex/pdflatex with a command-line option, -shell-escape, for it to run. I can do that manually, of course, but what if I'm using latexmk?

snwflk · Accepted Answer

You can pass the parameter directly to latexmk as such:
latexmk -shell-escape

This option is not mentioned in the manpage. The manpage suggests the -e option which is also used in the first answer. This option amongst many others can be found using
latexmk -showextraoptions

The command output starts with the following note:

List of extra latex and pdflatex options recognized by latexmk.
These are passed as is to (pdf)latex.  They may not be recognized by
particular versions of (pdf)latex. [..]

Tested with latexmk versions

1 January 2015. Version 4.41
26 Dec. 2019, version: 4.67

einpoklum · Answer

If you need to do this just once, run:

latexmk -e '$latex=q/latex %O -shell-escape %S/'

or

latexmk -e '$pdflatex=q/pdflatex %O -shell-escape %S/' -pdf

for PDF output.

If you want latexmk to always run with this option enabled, you should put the following in your .latexmkrc file (yes, that's a thing):

$latex = 'latex  %O  --shell-escape %S';
$pdflatex = 'pdflatex  %O  --shell-escape %S';

Caveat!
  
  Enabling --shell-escape by default is dangerous, since it makes the latex binary execute arbitrary shell commands in latex files.**

user35915 · Answer

To enable shell-escape for all *latex commands using a latexmkrc file:
set_tex_cmds( '--shell-escape %O %S' );

How to have latexmk always use -shell-escape?

3 Answers

Caveat!

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