# Completion for gpg(1) with long options _gpg() { # Bail if no gpg(1) hash gpg 2>/dev/null || return 1 # Bail if not completing an option [[ ${COMP_WORDS[COMP_CWORD]} == --* ]] || return 1 # Generate completion reply from gpg(1) options local option while read -r option ; do [[ $option == "${COMP_WORDS[COMP_CWORD]}"* ]] || continue COMPREPLY[${#COMPREPLY[@]}]=$option done < <(gpg --dump-options 2>/dev/null) } # bashdefault requires Bash >=3.0 if ((BASH_VERSINFO[0] >= 3)) ; then complete -F _gpg -o bashdefault -o default gpg else complete -F _gpg -o default gpg fi