dot_latexmkrc

#!/usr/local/bin/perl

# LaTeX
$latex = 'uplatex -synctex=1 -halt-on-error -file-line-error %O %S';
$max_repeat = 5;

# BibTeX
$bibtex = 'pbibtex %O %S';
$biber = 'biber --bblencoding=utf8 -u -U --output_safechars %O %S';

# index
$makeindex = 'mendex %O -o %D %S';

# DVI to PDF
$dvipdf = 'dvipdfmx %O -o %D %S';
$pdf_mode = 3;

# Preview
$pvc_view_file_via_temporary = 0;
if ($^O eq 'linux') {
    $dvi_previewer = "xdg-open %S";
    $pdf_previewer = "xdg-open %S";
} elsif ($^O eq 'darwin') {
    $dvi_previewer = "open %S";
    $pdf_previewer = "open %S";
} else {
    $dvi_previewer = "start %S";
    $pdf_previewer = "start %S";
}

# Clean up
$clean_full_ext = '%R.synctex.gz'