How does one debug NSAPI plugins in Xcode?
The Apple developer documentation for NSAPI based WebKit plugins for Safari states that these can be debugged in Xcode. The only documentation I could find for this was out of date:
https://developer.apple.com/library/archive/qa/qa1500/_index.html
Although I was able to configure Xcode 4.5 to build an NSAPI plugin, launch Safari (with a test page that will load the plugin), and copy a symlink to the debug build into Library/Internet Plug-Ins, I cannot actually debug the plugin. The debugger is associated with the Safari process and not the plugin.