init commit

tools/buildConfig.js

@@ -0,0 +1,31 @@
+const fs = require('fs'),
+  HelperUnit = require('./helperUnit'),
+  helper = new HelperUnit(),
+  config = {};
+
+module.exports = {
+  config: config,
+  helper: helper,
+  prepare: function () {
+    if (!fs.existsSync(__dirname + '/../../buildConfig.json')) {
+      console.error("Cannot find Config JSON");
+      process.exit(40);
+    }
+    const baseDir = __dirname + '/../..';
+    const data = JSON.parse(fs.readFileSync(__dirname + '/../../buildConfig.json').toString());
+    const src = data['src'].replace(/(\$dir)/gm, baseDir);
+    const out = data['out'].replace(/(\$dir)/gm, baseDir);
+    helper.setConfig({
+      $dir: baseDir,
+      $out: out,
+      $src: src,
+    })
+    config.dir = baseDir;
+    config.src = src;
+    config.out = out;
+    config.js = data.js || [];
+    config.scss = data.scss || [];
+    this.js = config.js;
+    this.scss = config.scss;
+  }
+}

tools/helperUnit.js

@@ -0,0 +1,52 @@
+let inConfig = {
+  $dir: __dirname,
+  $out: __dirname,
+  $src: __dirname,
+  $: __dirname
+}
+
+class HelperUnit {
+  constructor(config = null) {
+    this.config = config || inConfig;
+    this.regEx = {};
+    this.buildRegex();
+  }
+
+  static setGlobalConfig(config) {
+    inConfig = config;
+  }
+
+  addConfigItem(name, value, regexOnly = false) {
+    if (!regexOnly) {
+      this.config[name] = value;
+    }
+    let replace = name.replace("$", "\\$");
+    this.regEx[name] = new RegExp(`(${replace})`, "gm");
+  }
+
+  setConfig(config) {
+    this.config = config;
+    this.buildRegex();
+  }
+
+  buildRegex() {
+    const keys = Object.keys(this.config);
+    this.regEx = {};
+    for (const key of keys) {
+      this.addConfigItem(key, null, true);
+    }
+  }
+
+  replaceVariables(string) {
+    const keys = Object.keys(this.config);
+    for (const key of keys) {
+      string = string.replace(this.regEx[key], this.config[key]);
+    }
+    return string;
+  }
+
+  clone() {
+    return new HelperUnit(this.config);
+  }
+}
+module.exports = HelperUnit;