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|
#!bash
#
# Keyringer bash completion
#
if [[ -n ${ZSH_VERSION-} ]]; then
autoload -U +X bashcompinit && bashcompinit
fi
# TODO: this is common completion code
# Completion for git subcommand
_keyringer_git_complete() {
if [ -e "/etc/bash_completion.d/git" ]; then
(
source /etc/bash_completion.d/git
cd $path
COMP_WORDS=(git $*)
COMP_CWORD=$((${#COMP_WORDS[*]} - 1))
if [ "$COMP_CWORD" == "0" ]; then
COMP_CWORD=1
fi
_git
LAST=${COMP_WORDS[COMP_CWORD]}
REPLY=${COMPREPLY[@]}
if [ "$REPLY" == "$LAST" ]; then
return
fi
echo ${COMPREPLY[@]}
)
fi
}
_keyringer() {
# Standard stuff
local cur prev opts config
COMPREPLY=()
cur="${COMP_WORDS[COMP_CWORD]}"
prev="${COMP_WORDS[COMP_CWORD-1]}"
command="${COMP_WORDS[2]}"
# Initial options
config="$HOME/.keyringer"
# Check if we have initial configuration
if [ ! -d "$config" ]; then
return
fi
# Process config
source $config/config
path="`eval echo '$'$instance`"
keyrings="`ls $config | sed -e 's/config//'`"
# Available instances
instances="`echo $keyrings | sed -e 's/ /|/'`"
# The current instance
instance="${COMP_WORDS[1]}"
# Command completions
if [ "${#COMP_WORDS[@]}" == "2" ]; then
opts="$keyrings"
elif [ "${#COMP_WORDS[@]}" == "3" ] && echo "${prev}" | grep -qe "[$instances]"; then
opts="`keyringer $instance commands`"
elif [ "${#COMP_WORDS[@]}" == "4" ]; then
case "${prev}" in
options|preferences)
opts="ls edit add"
;;
recipients)
opts="ls edit"
;;
ls|encrypt|encrypt-batch|decrypt|edit|append|append-batch|del|recrypt)
opts="$(bash -c "set -f && keyringer $instance ls -p -d ${cur}*" 2> /dev/null)"
;;
genpair)
opts="gpg ssh ssl ssl-self"
;;
git)
opts="$(_keyringer_git_complete ${cur})"
;;
*)
;;
esac
elif [ "${#COMP_WORDS[@]}" == "5" ]; then
case "${command}" in
recipients)
opts="$(cd $path/config/recipients && ls -p ${cur}* 2> /dev/null)"
;;
genpair)
opts="$(bash -c "set -f && keyringer $instance ls -p -d ${cur}*" 2> /dev/null)"
;;
git)
# TODO
opts="$(_keyringer_git_complete ${prev} ${cur})"
;;
*)
;;
esac
elif [ "${command}" == "git" ]; then
# TODO
opts="$(_keyringer_git_complete ${COMP_WORDS[@]:3})"
fi
# Avoid annoying bell and extra tab
if [ -z "$ZSH_VERSION" ]; then
bind 'set show-all-if-ambiguous on'
fi
# Return the available options
COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
if [ -z "$ZSH_VERSION" ]; then
[[ $COMPREPLY == */ ]] && compopt -o nospace
fi
return 0
}
complete -F _keyringer keyringer
|
