Add gpg-agent config

.zshenv

@@ -6,3 +6,33 @@ export STEAMAPPS="$HOME/.local/share/Steam/steamapps/common"
 export QT_STYLE_OVERRIDE=gtk
 export ALTERNATE_EDITOR=""
 export TERMINAL=roxterm
+
+# Set temporary files locations
+if [[ ! -d "$TMPDIR" ]]; then
+  export TMPDIR="/tmp/$LOGNAME"
+  mkdir -p -m 700 "$TMPDIR"
+fi
+
+TMPPREFIX="${TMPDIR%/}/zsh"
+if [[ ! -d "$TMPPREFIX" ]]; then
+  mkdir -p "$TMPPREFIX"
+fi
+
+# Gnupg setup
+## Start the gpg-agent if not already running
+if ! pgrep -x -u "${USER}" gpg-agent >/dev/null 2>&1; then
+    gpg-connect-agent /bye >/dev/null 2>&1
+fi
+
+## Set SSH to use gpg-agent
+unset SSH_AGENT_PID
+if [ "${gnupg_SSH_AUTH_SOCK_by:-0}" -ne $$ ]; then
+    export SSH_AUTH_SOCK="${HOME}/.gnupg/S.gpg-agent.ssh"
+fi
+
+## Set GPG TTY
+GPG_TTY=$(tty)
+export GPG_TTY
+
+## Refresh gpg-agent tty in case user switches into an X session
+gpg-connect-agent updatestartuptty /bye >/dev/null