Coloured output for ADB logcat

I always love nice colour coded debug messages, but all of the adb wrappers that currently exist seem to be far more complex than they really need to be.

So I rigged up this little bash script to neatly colour logcat.

As a bonus, you may specify your application tag name as the first argument to only show the output for messages with that tag. Note that it will also only show error-level messages from AndroidRuntime. (This is so that stack traces will be visible and such).