gpg-agent

Applies some fixes for some common issues encountered with GPG's gpg-agent.

More specifically, this plugin:

Updates the GPG_TTY environment variable before each shell execution.
Updates the SSH_AUTH_SOCK environment variable if enable-ssh-support is turned on.

To use it, add gpg-agent to the plugins array of your zshrc file:

zsh

plugins=(... gpg-agent)