gpg: expand forwarding, add default-recipient-self

[dotfiles.git] / base / .zlogout

diff --git a/base/.zlogout b/base/.zlogout
index 9e0ed3fce7719b76a3d1e8bd1c2b7c6893b2c803..3b09ce51f1e967e453dc7a8bc7d6dba5499b89f6 100644 (file)
--- a/base/.zlogout
+++ b/base/.zlogout
@@ -1,4 +1,23 @@
-echo logout
+# gpg forward cleanup
+if [[ $SHLVL == 1 && $GNUPGHOME =~ '.ssh_forward/\d+$' ]] {
+    x=$GNUPGHOME
+    # reset GNUPGHOME
+    [[ -o GLOB_ASSIGN ]]; y=$?
+    setopt GLOB_ASSIGN
+    GNUPGHOME=$GNUPGHOME/../..(:a)
+    [[ $y != 0 ]] && unsetopt GLOB_ASSIGN
+    # clean dir if it exists
+    if [[ -d $x ]] {
+        find $x -mindepth 1 -maxdepth 1 | while read -r y; do
+            unlink $y
+        done
+        rmdir -p $x 2>/dev/null
+    }
+    # clean up any remaining sockets from gpg forwarding
+    rm -f $_GNUPG_SOCK_DEST_BASE*(N=)
+}
+
+[[ -o interactive ]] && echo logout
 clear
 
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