Add CI publish workflow

scripts/publish-npm.sh

@@ -0,0 +1,68 @@
+#!/usr/bin/env bash
+#
+# publish-npm.sh
+#
+# Publishes all platform packages and the main gelectron package to npm.
+# Run this after build-npm.sh has placed .node files in the npm/ folders.
+#
+
+set -eo pipefail
+
+REPO_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+cd "$REPO_DIR"
+
+PLATFORMS=(
+  "npm/darwin-arm64"
+  "npm/darwin-x64"
+  "npm/win32-x64-msvc"
+  "npm/win32-arm64-msvc"
+  "npm/linux-x64-gnu"
+  "npm/linux-arm64-gnu"
+)
+
+echo "═══════════════════════════════════════════════════"
+echo " Gelectron NPM Publisher"
+echo "═══════════════════════════════════════════════════"
+echo ""
+
+# Check if logged in
+if ! npm whoami &>/dev/null; then
+  echo "Not logged in to npm. Run 'npm login' first."
+  exit 1
+fi
+
+published=0
+skipped=0
+
+for dir in "${PLATFORMS[@]}"; do
+  pkg_name=$(node -e "console.log(require('./$dir/package.json').name)")
+  has_node=false
+
+  # Check if the .node file exists
+  for f in "$dir"/*.node; do
+    if [ -f "$f" ]; then
+      has_node=true
+      break
+    fi
+  done
+
+  if $has_node; then
+    echo "Publishing $pkg_name..."
+    (cd "$dir" && npm publish --access public)
+    published=$((published + 1))
+  else
+    echo "Skipping $pkg_name (no .node file)"
+    skipped=$((skipped + 1))
+  fi
+done
+
+echo ""
+echo "Publishing main gelectron package..."
+npm run prepublishOnly
+npm publish --access public
+published=$((published + 1))
+
+echo ""
+echo "═══════════════════════════════════════════════════"
+echo " Done: $published published, $skipped skipped"
+echo "═══════════════════════════════════════════════════"