edu_video_gen

# Complete keyring backends for `keyring -b` from `keyring --list-backends` # # keyring -b <TAB> # keyring.backends.chainer.ChainerBackend keyring.backends.fail.Keyring ... _keyring_backends() { local choices choices=$( "${COMP_WORDS[0]}" --list-backends 2>/dev/null | while IFS=$' \t' read -r backend rest; do printf "%s\n" "$backend" done ) compgen -W "${choices[*]}" -- "$1" }