Add CI publish workflow

scripts/build-npm.sh

@@ -0,0 +1,102 @@
+#!/usr/bin/env bash
+#
+# build-npm.sh
+#
+# Builds the gelectron-core N-API addon for every supported platform target
+# and copies the resulting .node files into the corresponding npm/ package
+# folders.
+#
+# Each target is attempted. If the toolchain or linker isn't available,
+# it's skipped with a warning. To build more targets:
+#   - Linux:  brew install mingw-w64  (for Windows), or use Docker/cross
+#   - Run this script on each target OS for best results
+#
+
+set -eo pipefail
+
+REPO_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+cd "$REPO_DIR"
+
+HOST_TARGET="$(rustc -vV | grep '^host:' | awk '{print $2}')"
+HAS_RUSTUP=false
+command -v rustup &>/dev/null && HAS_RUSTUP=true
+
+NAPI="$REPO_DIR/node_modules/.bin/napi"
+if [ ! -x "$NAPI" ]; then
+  echo "Error: napi not found. Run 'npm install' first."
+  exit 1
+fi
+
+# Each line: target_triple|npm_folder|node_filename
+TARGETS=(
+  "aarch64-apple-darwin|npm/darwin-arm64|gelectron_core.darwin-arm64.node"
+  "x86_64-apple-darwin|npm/darwin-x64|gelectron_core.darwin-x64.node"
+  "x86_64-pc-windows-msvc|npm/win32-x64-msvc|gelectron_core.win32-x64-msvc.node"
+  "aarch64-pc-windows-msvc|npm/win32-arm64-msvc|gelectron_core.win32-arm64-msvc.node"
+  "x86_64-unknown-linux-gnu|npm/linux-x64-gnu|gelectron_core.linux-x64-gnu.node"
+  "aarch64-unknown-linux-gnu|npm/linux-arm64-gnu|gelectron_core.linux-arm64-gnu.node"
+)
+
+built=0
+skipped=0
+
+echo "═══════════════════════════════════════════════════"
+echo " Gelectron NPM Builder"
+echo "═══════════════════════════════════════════════════"
+echo " Host target: $HOST_TARGET"
+echo " rustup:      $HAS_RUSTUP"
+echo "═══════════════════════════════════════════════════"
+echo ""
+
+for entry in "${TARGETS[@]}"; do
+  target="$(echo "$entry" | cut -d'|' -f1)"
+  dest_dir="$(echo "$entry" | cut -d'|' -f2)"
+  node_name="$(echo "$entry" | cut -d'|' -f3)"
+
+  echo "── $target ──"
+
+  # Add the Rust target
+  if $HAS_RUSTUP; then
+    if ! rustup target add "$target" 2>/dev/null; then
+      echo "  ⚠  Could not install Rust target — skipping"
+      skipped=$((skipped + 1))
+      echo ""
+      continue
+    fi
+  elif [ "$target" != "$HOST_TARGET" ]; then
+    echo "  ⚠  No rustup and not host target — skipping"
+    echo "     Install rustup: brew install rustup && rustup-init"
+    skipped=$((skipped + 1))
+    echo ""
+    continue
+  fi
+
+  # Build
+  echo "  Building..."
+  if $NAPI build --platform --release --target "$target" --package gelectron-core 2>/dev/null; then
+    node_file="crates/gelectron-core/${node_name}"
+
+    if [ ! -f "$node_file" ]; then
+      node_file=$(ls crates/gelectron-core/gelectron_core.*.node 2>/dev/null | head -1 || true)
+    fi
+
+    if [ -n "$node_file" ] && [ -f "$node_file" ]; then
+      mkdir -p "$dest_dir"
+      cp "$node_file" "$dest_dir/$node_name"
+      size=$(ls -lh "$dest_dir/$node_name" | awk '{print $5}')
+      echo "  ✓  Built ($size) → $dest_dir/$node_name"
+      built=$((built + 1))
+    else
+      echo "  ✗  Build succeeded but .node file not found"
+      skipped=$((skipped + 1))
+    fi
+  else
+    echo "  ✗  Build failed (missing linker or toolchain)"
+    skipped=$((skipped + 1))
+  fi
+  echo ""
+done
+
+echo "═══════════════════════════════════════════════════"
+echo " Done: $built built, $skipped skipped"
+echo "═══════════════════════════════════════════════════"

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 "═══════════════════════════════════════════════════"