Save md5 hash and approval date of .autoxsh file with the path
Check md5 hash before running
If there is mismatch of hash then show prompt: with the time of change, the way to see the diff.
Example:
cd /project
# The autoxsh file in this directory was approved 2 months ago but was changed 5 days ago.
# What's next? [Approve / Decline / Show diff / Skip autoxshing]
Hi! Great xontrib!
To increase security:
Example:
Thanks!