Troubleshooting

Repo is not clean

git add -A
git commit -m "Save before encryption"

or

git stash

Key Not Trusted

ERROR: GPG key is NOT trusted enough

Fix:

gpg --edit-key <KEYID>
trust
4
quit

Then rerun command.

git-crypt not initialized

gcm setup
git add .gitattributes
git commit -m "Initialize git-crypt"

Encrypted files unreadable

git-crypt unlock

Missing .gitattributes rules

gcm setup
git add .gitattributes
git commit -m "Apply git-crypt attributes"