Reliably determine latexmk's aux_dir and out_dir using -dir-report #970
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(Merging into feature branch of #968.)
This commit makes texlab determine aux_dir and out_dir variables by calling
latexmkrc -dir-report $TMPDIR/NONEXISTENT.tex
Passing NONEXISTENT file is a hack to prevent latexmk from building anything. And the $TMPDIR part should ensure 100% that this file does not exist (to avoid event rarest cases when user may have a file called NONEXISTENT.tex in current working directory).
This should be a more correct than
latexmk -r $TMPDIR/latexmkrc
, since-dir-report
was intended exactly for this and it prints normalized values.