问题
Would it be possible for the GPG password to be saved, so that I am not prompted for the passphrase everytime I make a git commit?
回答1:
You can set a timeout period for gpg-agent in ~/.gnupg/gpg-agent.conf with this line:
default-cache-ttl 3600
That would tell gpg-agent to store the passphrase for one hour. You wouldn't want it to be indefinite, but not constantly typing it is of benefit too.
来源：https://stackoverflow.com/questions/36847431/remember-gpg-password-when-signing-git-commits