Sorry for the delay in getting back to this!

It all looks great, but I see one problem above -- the path to the settings file won't always be at the above path.

If it's a project, the above is fine.  It'll be at --

```
<project path>/project.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings
```

But, if it's a workspace, it should be at --

```
<workspace path>/xcshareddata/WorkspaceSettings.xcsettings
```

Can you make the above change and I'll merge?