Lets use codeigniter as an example.
On my mac, i have my ci install and i’ve added a couple of custom files in there too under
application->models
Now say i want to update my ci install.
What i would do on a pc is simply take the top level folder and drop it onto my current ci install top level folder. I would tell it to overwrite files where it one already existed and it would recurse through my install doing that. This would leave my model files intact as they are not part of the ci install and so wont be written over.
On a mac however, it would delete them as it overwrites at folder level.
Is there any way to change this behaviour?
Grrrr.