Debugging Toolkit for Lightroom 3 SDK

I'm making available my Debugging Toolkit, which I've used for the last month in my own development.  It provides some basic debugging tools:

- strict.lua: The standard script from the Lua distribution that detects undeclared global variables (usually typos).

- Require.lua: A replacement for the standard require that provides the ability to reload all files and to define a search path for loading .lua files from shared directories.

- debugscript.lrdevplugin: Provides quick, easy loading and reloading of scripts (whether or not they're part of a plugin), error trapping, and automatic display of the offending source line in your favorite text editor.

- Debug.lua: A standalone debugging module that provides an interactive debugger with breakpoints, stack traces, and evaluation of expressions; a "pretty printer" that nicely formats any Lua value (including nested and circular tables); some logging tools; and a rudimentary elapsed-time profiler for functions.

Each of these components can be used standalone, without the others.

Download it from:

http://www.johnrellis.com/lightroom/debugging-toolkit.htm

Feedback appreciated, though I may not be able to act on it.