Merge pull request #541 from Mavrin/master

Create publisher to release branch

.gitignore

@@ -6,4 +6,5 @@ coverage
 .idea
 .vscode
 .DS_Store
-yarn.lock
+yarn.lock
+prepared

package.json

@@ -53,7 +53,8 @@
     "test": "npm run build && karma start",
     "lint": "tslint src/**/*.ts src/**/*.js plugins/**/*.ts plugins/**/*.js task/**/*.js config/**/*.js --exclude src/addons/**/*.*",
     "devtest": "npm run build:dev && karma start --taucharts-debug",
-    "prepublishOnly": "npm run build"
+    "prepublishOnly": "npm run build",
+    "publishToReleaseBranch": "node tasks/publishToReleaseBranch.js"
   },
   "devDependencies": {
     "@types/d3": "4.11.0",
@@ -63,6 +64,8 @@
     "d3": "4.13.0",
     "extract-text-webpack-plugin": "4.0.0-beta.0",
     "file-saver": "1.3.3",
+    "fs-extra": "7.0.0",
+    "gh-pages": "1.2.0",
     "istanbul-instrumenter-loader": "3.0.0",
     "jquery": "3.3.1",
     "js-schema": "1.0.1",
@@ -77,15 +80,13 @@
     "karma-webpack": "2.0.13",
     "less": "3.0.1",
     "less-loader": "4.1.0",
-    "minimist": "1.2.0",
     "mocha": "5.0.4",
     "style-loader": "0.20.3",
     "tau-tooltip": "1.1.3",
     "ts-loader": "4.0.1",
     "tslint": "5.9.1",
     "tslint-eslint-rules": "5.1.0",
     "typescript": "2.7.2",
-    "vinyl-source-stream": "2.0.0",
     "webpack": "4.1.1",
     "webpack-bundle-analyzer": "2.11.1",
     "webpack-cli": "2.0.11",

tasks/publishToReleaseBranch.js

@@ -0,0 +1,39 @@
+const ghpages = require('gh-pages');
+const {resolve, join} = require('path');
+const resolvePath = (relativePath) => resolve(__dirname, relativePath);
+const fs = require('fs-extra');
+
+const dist = resolvePath('../dist');
+const prepared = resolvePath('../prepared');
+const examples = resolvePath('../examples');
+const license = resolvePath('../LICENSE');
+const readme = resolvePath('../README.md');
+const types = resolvePath('../types');
+const packagejson = resolvePath('../package.json');
+
+async function publish() {
+    await fs.remove(prepared);
+    await fs.copy(dist, join(prepared, 'dist'));
+    await fs.copy(examples, join(prepared, 'examples'));
+    await fs.copy(types, join(prepared, 'types'));
+    await fs.copy(license, join(prepared, 'LICENSE'));
+    await fs.copy(readme, join(prepared, 'README.md'));
+    await fs.copy(packagejson, join(prepared, 'package.json'));
+    return new Promise((resolve, reject) => {
+        ghpages.publish(prepared, {
+            branch: 'release'
+        }, function (err) {
+            if (err) {
+                reject(err);
+            } else {
+                resolve();
+            }
+        });
+    })
+}
+
+publish()
+    .then(() => console.log('publish to release branch success'))
+    .catch((err) => {
+        console.log('could not publish to release branch', err)
+    });