Right now, wisteria can't use non-graphical GPG pinentry programs to accept a passphrase because the
tcell library that we use for our UI doesn't implement suspend/resume of control over the TTY. There's this GitHub issue tracking the problem, but I don't know how likely it is to be implemented anytime soon.
screento edit their messages and find a way to prompt for pinentry within a different tmux pane (or similar)
wisteriainstead of using the external
gpgbinary to do it. This requires having our code actually handle private keys and passphrases, which we've managed to avoid up until now. If we did this, we would have control over how the passphrase is provided though.