pre-sync verification and error messages #2
Description
It would be nice to add some verification before the sync process is actually executed. Things to check for would include:
- verification that the working directory is in a git repository
- initial connectivity check (check that we can connect to the remote repository)
We would also like more information about failures to be available through the error messages. These include:
- reporting what caused the sync failure (ie. commit conflicts/connectivity issues)
- reporting which files have conflicts in the case of a conflict