Add .latexmkrc

.latexmkrc

@@ -0,0 +1,9 @@
+# Generate pdf using pdflatex (-pdf)
+$pdf_mode = 1;
+
+# Use bibtex if a .bib file exists
+$bibtex_use = 1;
+
+$pdflatex = 'pdflatex -shell-escape -synctex=1 %O %S';
+$pdf_previewer = 'open -a skim';
+$clean_ext = "bbl rel out synctex.gz log";