js-preflight
Run jslint and jsmin on all .js files sourced in html files provided as arguments. for details: preflight --help
Bugs
Output isn't perfect yet; you'll need to move the packed .js file yourself for now
Acknowledgements
jsmin and jslint by the excellent Doug Crockford. Executable jslint provided by Andy Walker, see http://whereisandy.com/code/jslint/