ci: add npm publish workflow

Now on each push, a new version will be publish on GitHub' NPM registry.

Author: Tygo-van-den-Hurk

.github/workflows/many--publish-npm-package.yaml

@@ -0,0 +1,84 @@
+name: Publish package to GitHub Packages
+
+on:
+  push:
+    tags: [v*.*.*]
+    branches: [main, master, release, development]
+    paths:
+      - test/**
+      - lib/**
+      - src/**
+      - '*package*'
+      - '*tsconfig*'
+      - '*vitest*'
+      - '*eslint*'
+      - '*prettier*'
+
+permissions:
+  contents: read
+  packages: write
+
+jobs:
+  build:
+    name: Publish new NPM package
+    runs-on: ubuntu-latest
+    env:
+      NODE_AUTH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v6.0.1
+      - name: Set up Node.js
+        uses: actions/setup-node@v6.1.0
+        with:
+          node-version: 24
+          cache-dependency-path: package-lock.json
+          registry-url: 'https://npm.pkg.github.com'
+          cache: 'npm'
+      - name: Read `package.json` file and output contents
+        id: package
+        run: |
+            version=$(node --print "require('#package').version")
+            echo "version=$version" >> $GITHUB_OUTPUT
+            echo "PACKAGE_VERSION=$version" >> $GITHUB_ENV
+            name=$(node --print "require('#package').name")
+            echo "name=$name" >> $GITHUB_OUTPUT
+            echo "PACKAGE_NAME=$name" >> $GITHUB_ENV
+      - name: Determine version and tag
+        id: version
+        run: |
+          if [[ "${GITHUB_REF}" == refs/tags/* ]]; then
+            echo "TAG_VERSION=${GITHUB_REF#refs/tags/v}" >> $GITHUB_ENV
+            echo "npm_tag=latest" >> $GITHUB_OUTPUT
+            echo "is_release=true" >> $GITHUB_OUTPUT
+          else
+            echo "npm_tag=alpha" >> $GITHUB_OUTPUT
+            echo "is_release=false" >> $GITHUB_OUTPUT
+          fi
+      - name: Verify tag matches package.json
+        if: steps.version.outputs.is_release == 'true'
+        run: |
+          if [ "$PACKAGE_VERSION" != "$TAG_VERSION" ]; then
+            echo -n "Error: package.json version ($PACKAGE_VERSION)"
+            echo " does not match tag ($TAG_VERSION)"
+            exit 1
+          fi
+      - name: Install all dependencies
+        run: npm ci
+      - name: Build the project
+        run: npm run build
+      - name: Ensure we are not pushing a broken version
+        run: npm run test
+      - name: Publish NPM package to registry (tags)
+        if: steps.version.outputs.is_release == 'true'
+        run: |
+          npm publish --tag ${{ steps.version.outputs.npm_tag }}
+          IFS='.' read -r MAJOR MINOR PATCH <<< "$PACKAGE_VERSION"
+          npm dist-tag add "$PACKAGE_NAME@$PACKAGE_VERSION" "$MAJOR.$MINOR"
+          npm dist-tag add "$PACKAGE_NAME@$PACKAGE_VERSION" "$MAJOR"
+      - name: Publish NPM package to registry (push)
+        if: steps.version.outputs.is_release != 'true'
+        run: |
+          SHORT_SHA=${GITHUB_SHA:0:7}
+          npm version prerelease --preid=alpha-$SHORT_SHA --no-git-tag-version
+          npm publish --tag ${{ steps.version.outputs.npm_tag }}
+      

package-lock.json

@@ -1,11 +1,11 @@
 {
-    "name": "slyde",
+    "name": "@tygo-van-den-hurk/slyde",
     "description": "Make beautifully animated Slydes and presentations from XML with ease!",
     "homepage": "https://Tygo-van-den-Hurk.github.io/Slyde",
     "author": "Tygo van den Hurk",
     "version": "0.0.1",
     "readme": "README.md",
-    "private": true,
+    "private": false,
     "repository": {
         "type": "git",
         "url": "git://github.com/Tygo-van-den-Hurk/Slyde.git"
@@ -16,13 +16,19 @@
     "maintainers": [
         "Tygo van den Hurk"
     ],
-    "bin": "./dist/src/cli.js",
+    "bin": {
+        "slyde": "./dist/src/cli.js"
+    },
     "main": "./dist/lib/index.js",
     "exports": "./dist/lib/index.js",
     "types": "./dist/lib/index.d.ts",
     "files": [
         "./dist"
     ],
+    "publishConfig": {
+        "registry": "https://npm.pkg.github.com/",
+        "access": "public"
+    },
     "type": "module",
     "imports": {
         "#src/*": "./dist/src/*.js",
@@ -83,4 +89,4 @@
         "vite-tsconfig-paths": "^5.1.4",
         "vitest": "^3.2.4"
     }
-}
+}

package.json

@@ -14,7 +14,7 @@ import yargs from 'yargs';
 
 // Helpers
 
-const NAME = pkg.name;
+const NAME = 'slyde';
 const VERSION = pkg.version;
 const EPILOGUE = `
 For the documentation go to ${chalk.underline.cyan(pkg.homepage)}. You can report bugs or create request features by opening an