Add github action for automated release

.github/workflows/release.yml

@@ -0,0 +1,31 @@
+name: Build/release
+
+on: push
+
+jobs:
+  release:
+    runs-on: ${{ matrix.os }}
+
+    strategy:
+      matrix:
+        os: [macos-latest, ubuntu-latest, windows-latest]
+
+    steps:
+      - name: Check out Git repository
+        uses: actions/checkout@v1
+
+      - name: Install Node.js, NPM and Yarn
+        uses: actions/setup-node@v1
+        with:
+          node-version: 10
+
+      - name: Build/release Electron app
+        uses: samuelmeuli/action-electron-builder@v1
+        with:
+          # GitHub token, automatically provided to the action
+          # (No need to define this secret in the repo settings)
+          github_token: ${{ secrets.github_token }}
+
+          # If the commit is tagged with a version (e.g. "v1.0.0"),
+          # release the app after building
+          release: ${{ startsWith(github.ref, 'refs/tags/v') }}

README.md

@@ -14,6 +14,7 @@ Asciitron is a simple Desktop [AsciiDoc](https://asciidoctor.org/docs/what-is-as
 - [Ace (Ajax.org Cloud9 Editor)](https://ace.c9.io/)
 - [Asciidoctor.js](https://asciidoctor.org/docs/asciidoctor.js/)
 - [Asciidoctor Stylesheet Factory](https://github.com/asciidoctor/asciidoctor-stylesheet-factory)
+- [Electron](https://www.electronjs.org/)
 - [Highlight.js](https://highlightjs.org/)
 - [Photon](http://photonkit.com/)
 

package.json

@@ -8,8 +8,8 @@
   "scripts": {
     "start": "electron .",
     "postinstall": "electron-builder install-app-deps",
-    "build": "electron-builder --mac --windows --linux",
-    "release": "electron-builder --mac --windows --linux --publish always"
+    "local:build": "electron-builder --mac --windows --linux",
+    "local:release": "electron-builder --mac --windows --linux --publish always"
   },
   "build": {
     "appId": "ch.tebe.asciitron",