(C-x means ctrl+x, M-x means alt+x)
The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf
:
# Connects gpg-agent to the OSX keychain via the brew-installed | |
# pinentry program from GPGtools. This is the OSX 'magic sauce', | |
# allowing the gpg key's passphrase to be stored in the login | |
# keychain, enabling automatic key signing. | |
pinentry-program /usr/local/bin/pinentry-mac |