zsh: update

.config/zsh/rc/gpg-agent.zsh

@@ -0,0 +1,33 @@
+#!/bin/zsh
+
+z-gpg-agent() {
+    ## don't bother with gpg agent socket if it already set
+    [ -z "${GPG_AGENT_INFO}" ] || return 0
+
+    (( ${+commands[gpg-agent]} )) || return 127
+
+    local u
+    for u in gpg-agent.{service,socket} ; do
+        z-systemctl-exists --user $u || continue
+
+        z-systemctl --user --now enable $u
+    done
+
+    (( ${+commands[gpgconf]} )) || return 127
+
+    local agent_sock
+    agent_sock=$(command gpgconf --list-dirs agent-socket) || return $?
+    [ -n "${agent_sock}" ] || return 3
+    export GPG_AGENT_INFO="${agent_sock}:0:1"
+
+    ## don't bother with ssh agent socket if it already set
+    [ -z "${SSH_AUTH_SOCK}" ] || return 0
+
+    local want_ssh_agent ssh_auth_sock
+    want_ssh_agent=$(z-gpgconf-getopt gpg-agent enable-ssh-support)
+    if [ "${want_ssh_agent}" = 1 ] ; then
+        ssh_auth_sock=$(command gpgconf --list-dirs agent-ssh-socket) || return $?
+        [ -n "${ssh_auth_sock}" ] || return 5
+        export SSH_AUTH_SOCK="${ssh_auth_sock}"
+    fi
+}