Add insert command

scripts/smoke-test-insert.sh

@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+BIN="go run"
+TMP_DIR="$(mktemp -d)"
+trap 'rm -rf "$TMP_DIR"' EXIT
+
+mkdir -p "$TMP_DIR"
+cat <<'FILE' > "$TMP_DIR/holiday.jpg"
+photo
+FILE
+cat <<'FILE' > "$TMP_DIR/trip.jpg"
+travel
+FILE
+
+echo "Previewing insert..."
+$BIN "$ROOT_DIR/main.go" insert 2 _tag --dry-run --path "$TMP_DIR" >/tmp/insert-preview.log
+cat /tmp/insert-preview.log
+
+echo "Applying insert..."
+$BIN "$ROOT_DIR/main.go" insert 2 _tag --yes --path "$TMP_DIR" >/tmp/insert-apply.log
+cat /tmp/insert-apply.log
+
+echo "Undoing insert..."
+$BIN "$ROOT_DIR/main.go" undo --path "$TMP_DIR" >/tmp/insert-undo.log
+cat /tmp/insert-undo.log
+
+echo "Insert smoke test completed successfully."