Merge commit '3c60637c1a27da8ba66888de518d58d5707801f2' as 'repos/effect-smol'

repos/effect-smol/scripts/bundle-analyze.sh

@@ -0,0 +1,61 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# Generate bundle composition artifacts for explicitly selected entry files.
+#
+# Usage:
+#   scripts/bundle-analyze.sh [--output-dir <dir>] <file...>
+
+usage() {
+  echo "Usage: scripts/bundle-analyze.sh [--output-dir <dir>] <file...>"
+}
+
+OUTPUT_DIR="tmp/bundle-analysis"
+FILES=()
+
+while [ "$#" -gt 0 ]; do
+  case "$1" in
+    -o | --output-dir)
+      if [ "$#" -lt 2 ]; then
+        usage
+        exit 1
+      fi
+      OUTPUT_DIR="$2"
+      shift 2
+      ;;
+    -h | --help)
+      usage
+      exit 0
+      ;;
+    --)
+      shift
+      FILES+=("$@")
+      break
+      ;;
+    -*)
+      echo "Unknown option: $1" >&2
+      usage
+      exit 1
+      ;;
+    *)
+      FILES+=("$1")
+      shift
+      ;;
+  esac
+done
+
+if [ "${#FILES[@]}" -eq 0 ]; then
+  usage
+  exit 1
+fi
+
+ROOT="$(git rev-parse --show-toplevel)"
+
+cd "$ROOT"
+
+echo "Building current checkout..."
+pnpm build
+
+node packages/tools/bundle/src/bin.ts visualize-selected \
+  --output-dir "$OUTPUT_DIR" \
+  "${FILES[@]}"