[npm publish] - npm publish 2017.8.30

- add version override flag during install npm_config_electron_version
- fix symlink bug in macOs

README.md

@@ -55,9 +55,10 @@ this zero-dependency package will download and install the electron-v1.6.11 preb
 - upgrade to electron v1.7.x when stable
 - none
 
-#### changelog for v2017.7.16
-- npm publish 2017.7.16
-- re-include screenshot in top-section of README.md
+#### changelog for v2017.8.30
+- npm publish 2017.8.30
+- add version override flag during install npm_config_electron_version
+- fix symlink bug in macOs
 - none
 
 #### this package requires
@@ -77,7 +78,7 @@ this zero-dependency package will download and install the electron-v1.6.11 preb
 /*
 example.js
 
-this electron script will screenshot the webpage http://electron.atom.io
+this electron script will screenshot the webpage https://electron.atom.io
 
 instruction
     1. save this script as example.js
@@ -124,7 +125,7 @@ instruction
             // goto next step when webpage is loaded
             options.browserWindow.webContents.once('did-stop-loading', onNext);
             // open url
-            options.browserWindow.loadURL('http://electron.atom.io');
+            options.browserWindow.loadURL('https://electron.atom.io');
             break;
         case 3:
             // screenshot webpage
@@ -204,12 +205,12 @@ instruction
     "scripts": {
         "build-ci": "utility2 shReadmeTest build_ci.sh",
         "env": "env",
-        "heroku-postbuild": "npm install \"kaizhu256/node-utility2#alpha\" && utility2 shDeployHeroku",
+        "heroku-postbuild": "npm install kaizhu256/node-utility2#alpha && utility2 shDeployHeroku",
         "postinstall": "[ ! -f npm_scripts.sh ] || ./npm_scripts.sh postinstall",
         "start": "NODE_BINARY=./lib.electron.js PORT=${PORT:-8080} utility2 start test.js",
         "test": "set -e; rm -fr external; npm run postinstall; ./lib.electron.js --version; export NODE_BINARY=./lib.electron.js; utility2 test test.js"
     },
-    "version": "2017.7.16"
+    "version": "2017.8.30"
 }
 ```
 

lib.electron.js

@@ -12,10 +12,15 @@
 (function () {
     'use strict';
     module.exports.__dirname = __dirname;
+    module.exports.__filename = (process.platform === 'darwin' &&
+        require('fs').existsSync(__dirname + '/external/Electron.app/Contents/MacOS/Electron')
+    // bug-workaround - darwin does not like symlink
+    ? __dirname + '/external/Electron.app/Contents/MacOS/Electron'
+    : __dirname + '/external/electron');
     if (module !== require.main) {
         return;
     }
-    require('child_process').spawn(__dirname + '/external/electron', process.argv.slice(2), {
+    require('child_process').spawn(module.exports.__filename, process.argv.slice(2), {
         stdio: [0, 1, 2]
     }).on('exit', function (exitCode) {
         process.exit(exitCode);

npm_scripts.sh

@@ -4,7 +4,28 @@ postinstall() {(set -e
 # this function will run npm postinstall
     export PATH="$(pwd):$PATH"
     # install electron
-    VERSION=v1.6.11
+    # v0.25.1
+    # v0.26.1
+    # v0.27.1
+    # v0.28.1
+    # v0.29.1
+    # v0.30.1
+    # v0.31.1
+    # v0.32.1
+    # v0.33.1
+    # v0.34.1
+    # v0.35.1
+    # v0.36.1
+    # v0.37.1
+    # v1.0.1
+    # v1.1.1
+    # v1.2.1
+    # v1.3.1
+    # v1.4.1
+    # v1.5.1
+    # v1.6.1
+    # v1.7.1
+    VERSION="${npm_config_electron_version:-v1.6.11}"
     FILE_BASE="electron-$VERSION-linux-x64.zip"
     FILE_BIN=external/electron
     FILE_URL="https://github.com/electron/electron/releases/download/$VERSION/$FILE_BASE"

package.json

@@ -35,10 +35,10 @@
     "scripts": {
         "build-ci": "utility2 shReadmeTest build_ci.sh",
         "env": "env",
-        "heroku-postbuild": "npm install \"kaizhu256/node-utility2#alpha\" && utility2 shDeployHeroku",
+        "heroku-postbuild": "npm install kaizhu256/node-utility2#alpha && utility2 shDeployHeroku",
         "postinstall": "[ ! -f npm_scripts.sh ] || ./npm_scripts.sh postinstall",
         "start": "NODE_BINARY=./lib.electron.js PORT=${PORT:-8080} utility2 start test.js",
         "test": "set -e; rm -fr external; npm run postinstall; ./lib.electron.js --version; export NODE_BINARY=./lib.electron.js; utility2 test test.js"
     },
-    "version": "2017.7.16"
+    "version": "2017.8.30"
 }