feat: Add npm release script

Readme.md

@@ -101,6 +101,18 @@ For development or using a custom ECMAScript specification:
    bun run build
    ```
 
+4. **Release to npm** (maintainers only):
+   ```bash
+   bun run release
+   ```
+   This will:
+   - Check for uncommitted git changes
+   - Bump patch version (e.g., 0.0.1 → 0.0.2)
+   - Fix any hard links in `storage/`
+   - Run checks and release
+
+   Other options: `bun run release -- --minor`, `bun run release -- --major`, or `bun run release -- --no-bump`
+
 ## License
 
 ISC

package.json

@@ -25,7 +25,7 @@
     "test-mcp-server": "bun run src/test/manual/test-mcp-server.ts",
     "test": "bun test",
     "prepublish": "npm run type-check && npm run lint && npm pack --dry-run",
-    "publish": "npm publish --access=public"
+    "release": "bash scripts/release.sh --patch"
   },
   "keywords": [
     "mcp",

scripts/release.sh

@@ -0,0 +1,113 @@
+#!/bin/bash
+set -e
+
+# Parse arguments
+BUMP_VERSION="patch"  # Default to patch
+while [[ $# -gt 0 ]]; do
+  case $1 in
+    --patch|--minor|--major)
+      BUMP_VERSION="${1:2}"
+      shift
+      ;;
+    --no-bump)
+      BUMP_VERSION=""
+      shift
+      ;;
+    -h|--help)
+      echo "Usage: $0 [--patch|--minor|--major|--no-bump]"
+      echo ""
+      echo "Options:"
+      echo "  --patch    Bump patch version (0.0.1 -> 0.0.2) [default]"
+      echo "  --minor    Bump minor version (0.0.1 -> 0.1.0)"
+      echo "  --major    Bump major version (0.0.1 -> 1.0.0)"
+      echo "  --no-bump  Don't bump version, release as-is"
+      echo "  -h, --help Show this help message"
+      exit 0
+      ;;
+    *)
+      echo "Unknown option: $1"
+      echo "Run '$0 --help' for usage"
+      exit 1
+      ;;
+  esac
+done
+
+echo "🔍 Checking for uncommitted git changes..."
+
+# Check for uncommitted changes
+if ! git diff --quiet HEAD || ! git diff --cached --quiet HEAD; then
+  echo "❌ Error: You have uncommitted changes!"
+  echo ""
+  git status --short
+  echo ""
+  echo "Please commit or stash your changes before releasing."
+  exit 1
+fi
+
+# Check for untracked files
+UNTRACKED=$(git ls-files --others --exclude-standard)
+if [ -n "$UNTRACKED" ]; then
+  echo "⚠️ Warning: You have untracked files:"
+  echo "$UNTRACKED"
+  echo ""
+  read -p "Continue anyway? (y/N) " -n 1 -r
+  echo
+  if [[ ! $REPLY =~ ^[Yy]$ ]]; then
+    echo "Aborted."
+    exit 1
+  fi
+fi
+
+echo "✅ No uncommitted changes"
+
+# Bump version if requested
+if [ -n "$BUMP_VERSION" ]; then
+  echo ""
+  echo "📦 Bumping $BUMP_VERSION version..."
+  npm version $BUMP_VERSION --no-git-tag-version
+  echo "✅ Version bumped"
+fi
+
+echo ""
+echo "🔍 Checking for hard links..."
+
+# Find files with hard links (link count > 1)
+HARD_LINKS=$(find . -type f -links +1 \
+  -not -path "./node_modules/*" \
+  -not -path "./engine262/node_modules/*" \
+  -not -path "./.opencode/node_modules/*" \
+  -not -path "./.git/*" 2>/dev/null || true)
+
+if [ -n "$HARD_LINKS" ]; then
+  echo "⚠️ Found hard links, fixing..."
+  echo "$HARD_LINKS"
+  
+  # Break hard links by copying
+  echo "$HARD_LINKS" | while read -r file; do
+    echo "  Fixing: $file"
+    tmp="/tmp/fix-hardlink-$(basename "$file").$$"
+    cp "$file" "$tmp"
+    mv -f "$tmp" "$file"
+  done
+  
+  echo "✅ Hard links fixed"
+else
+  echo "✅ No hard links found"
+fi
+
+echo ""
+echo "📦 Running release checks..."
+npm run prepublish
+
+echo ""
+echo "🚀 Publishing to npm..."
+read -p "Are you sure you want to release? (y/N) " -n 1 -r
+echo
+if [[ $REPLY =~ ^[Yy]$ ]]; then
+  npm publish --access=public
+  echo ""
+  echo "✅ Released successfully!"
+else
+  echo "❌ Aborted."
+  exit 1
+fi