add package script

script/package.js

@@ -0,0 +1,55 @@
+let path = require('path');
+let fs = require('fs');
+let AdmZip = require('adm-zip');
+let manifest = require('../manifest');
+
+manifest.iconFiles = function() {
+  return Object.values(this.icons);
+};
+
+manifest.contentScriptFiles = function() {
+  let files = this.content_scripts.map(entry => entry.js);
+  return [].concat.apply([], files);
+};
+
+manifest.backgroundScriptFiles = function() {
+  return this.background.scripts;
+
+};
+
+manifest.webAccessibleResourceFiles = function() {
+  return this.web_accessible_resources;
+};
+
+manifest.optionFiles = function() {
+  let uiFile = this.options_ui.page;
+  let dir = path.dirname(uiFile);
+  let html = fs.readFileSync(uiFile, 'utf-8');
+
+  let files = [uiFile];
+  let regex = /<\s*script\s+src\s*=\s*'(.*)'\s*>/g;
+  let match = regex.exec(html);
+  while (match) {
+    files.push(path.join(dir, match[1]));
+    match = regex.exec(html);
+  }
+  return files;
+};
+
+let files = []
+  .concat('manifest.json')
+  .concat(manifest.iconFiles())
+  .concat(manifest.contentScriptFiles())
+  .concat(manifest.backgroundScriptFiles())
+  .concat(manifest.webAccessibleResourceFiles())
+  .concat(manifest.optionFiles());
+let zip = new AdmZip();
+let output = `${manifest.version}.zip`;
+console.log(output);
+for (let f of files) {
+  let dir = path.dirname(f);
+  zip.addLocalFile(f, dir);
+  console.log('=>', path.join(dir, f));
+}
+
+zip.writeZip(output);