Add basic theme config

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>

users/configs/gpg-agent/import-gpg-keys.sh

@@ -0,0 +1,16 @@
+for keyfile in "$HOME"/.config/sops-nix/secrets/gpg-agent/*.key; do
+  passfile="${keyfile%.key}.pass"
+
+  if [ -f "$passfile" ]; then
+    gpg2 --batch --yes --pinentry-mode loopback --passphrase-file "$passfile" --import "$keyfile"
+  else
+    gpg2 --batch --yes --import "$keyfile"
+  fi
+
+  gpg2 --with-colons --import-options show-only --import "$keyfile" | grep '^fpr' | cut -d: -f10 | while read -r KEY_ID; do
+    echo "$KEY_ID:6:" >> "$GNUPGHOME"/otrust.txt
+  done
+done
+
+gpg2 --import-ownertrust "$GNUPGHOME"/otrust.txt
+rm "$GNUPGHOME"/otrust.txt