abort if already up to date

.gitignore

@@ -30,3 +30,5 @@ llms-*
 embeddings*
 *bible.xml
 engwebu_usfx.xml
+
+deploy.log

deploy.sh

@@ -4,7 +4,12 @@ set -e
 cd "$(dirname "$0")"
 
 echo "Pulling latest changes..."
-git pull
+PULL_OUTPUT=$(git pull)
+echo "$PULL_OUTPUT"
+if [ "$PULL_OUTPUT" = "Already up to date." ]; then
+  echo "Nothing to deploy."
+  exit 0
+fi
 
 echo "Installing dependencies..."
 bun i