Trigger build on save

[adavidzh]

This is a great package that I use a lot. I was wondering how to enhance it in order to trigger the build whenever a relevant file is saved. Possibly following something like https://github.com/noseglid/atom-build/pull/33/files#diff-26b681bd4dac10f25d5293c7595c435b

[recolic]

Hi. I also want the same feature. Currently I'm using a workaround by running a script:

while true; do
    inotifywait -e modify a1.tex
    timeout 15s pdflatex a1.tex
    sleep 1
done