The plugin should not get stuck on files that take JSHint a long time to process

[johnpeb]

The problem is for large files and sometimes other files, like minified files, the JSHint algorithm will run for a very long time. In the profiler it appears to be taking time inside Rhino.

For minified files, it's probably a problem with JSHint internally. For very large files taking a long time is probably not avoidable.

Here are the desires in decreasing priority

• When shutting down Eclipse, JSHint must be interruptable so that Eclipse can shut down cleanly
• JSHint-Eclipse should not be run on files for which it will not finish quickly (by default)

Possible approaches

• Don't parse files over a certain size (doesn't handle the case for small files that take a long time)
• Abort parsing a file forcibly after it has been running for 2 minutes (or if the ProgressMonitor has been cancelled) - implementation possibly related to issue Add support for running validation in parallel #36.

[jytou]

Not sure if it is related, but my eclipse gets stuck with "invoking JSHint Problem Checker" and never ends. After a little while, eclipse becomes totally unresponsive, and I had to kill it several times until I finally removed the project that was causing it problems. It is impressive that it simply killed my eclipse (totally unresponsive until I had to do a kill , restarted and disabled auto-building, deleted project and from now I was safe).