added .git exclusion

Author: jp-um

clean.sh

@@ -1,3 +1,4 @@
 #!/bin/bash
 
-find . -regex ".*\(aux\|bbl\|blg\|idx\|log\|lof\|lot\|nav\|out\|snm\|toc\|synctex.gz\)$" -exec rm -f {} \;
+# that .git exclusion is super important ...
+find . -regex ".*[^\.git].*\(aux\|bbl\|blg\|idx\|log\|lof\|lot\|nav\|out\|snm\|toc\|synctex.gz\)$" -not -path '*/.git/*' -exec rm -vf {} \;