Bash script for cleaning up after a LaTeX run

latex-clean.sh

#!/bin/bash

exts=".ind .out .sync .idx .ilg .fls .log .aux .fdb_latexmk .bbl .blg .brf .lof .lol .lot .nav .snm .tdo .thm .toc .synctex.gz .run.xml -blx.bib"

for x in "${@:-.}"; do
    arg=$(echo ${x:-.} | perl -pe 's/\.(tex|pdf)$//')

    if [[ -d "$arg" ]]; then
        for ext in $exts; do
             rm -f "$arg"/*$ext
        done
    else
        for ext in $exts; do
             rm -f "$arg"$ext
        done
    fi
done