-### ssh agents
-# NOTE: preferred order of agents to check: okcagent, gnupg, openssh
-# first block takes care of okcagent and openssh, second handles gnupg
-if [[ ! -v SSH_AUTH_SOCK && ( -v commands[okc-ssh-agent] ||
- ( -v commands[ssh-agent] && ! -v commands[gpg] ) ) ]] {
- okc=${commands[okc-ssh-agent]:+okc-}
- agentfile=~/tmp/${okc}ssh-agent-exports
- typeset sock=
- typeset -i pid=
- if [[ -f "$agentfile" ]] {
- IFS=$'\0' read -r sock pid <"$agentfile"
- }
- if [[ -S "$sock" && $pid > 0 ]] && kill -0 $pid; then
- echo "Reusing agent pid $pid"
- export SSH_AUTH_SOCK="$sock"
- export SSH_AGENT_PID=$pid
- else
- # TODO: ensure ssh-agent path looks legit
- # to avoid unsafe eval?
- eval `${okc}ssh-agent`
- echo -n "$SSH_AUTH_SOCK"$'\0'$SSH_AGENT_PID >!$agentfile
- fi
- unset okc agentfile sock pid
-} elif [[ -v commands[gpg] && ! -S $_GNUPG_SOCK_DEST && \
- ( ! -v SSH_AUTH_SOCK || -v DISPLAY ) ]] {
- export GPG_TTY=$(tty)
- export PINENTRY_USER_DATA=USE_TTY=$((!${+DISPLAY}))
- gpg-connect-agent UPDATESTARTUPTTY /bye >/dev/null 2>&1
- gpg-connect-agent /subst /serverpid \
- '/echo GPG agent pid ${get serverpid}' /bye
- [[ ! -v SSH_AUTH_SOCK ]] && \
- export SSH_AUTH_SOCK=$(gpgconf --list-dirs agent-ssh-socket)
-}
-
-### gpg socket
-if [[ -v _GNUPG_SOCK_SRC && -v _GNUPG_SOCK_DEST && -S $_GNUPG_SOCK_DEST ]] {
- unlink $_GNUPG_SOCK_SRC >/dev/null 2>&1
- mv $_GNUPG_SOCK_DEST $_GNUPG_SOCK_SRC >/dev/null
-}
-