CoffeeScript+Jade+Jasmine環境でAlloyによる開発をするためのコンパイルスクリプト。

alloy.jmk

task("pre:compile", function(event,logger) {
  var wrench = require("wrench"),
      fs = require("fs"),
      jade = require("jade"),
      view_root = event.dir.views,
      path = require("path"),
      coffee = require("coffee-script");
 
  event.alloyConfig.xml = [];
  event.alloyConfig.coffee = { home: [], resources: [] };

  // compile jade in app/views directory
  wrench.readdirSyncRecursive(view_root).forEach(function(view) {
    if (view.match(/.jade$/) && !path.basename(view).match(/^_/)) {
      event.alloyConfig.xml.push(view.replace(/\.jade$/, ".xml"));
      options = {
        filename: path.join(view_root,view)
      };
      fs.writeFileSync(
        path.join(view_root,view.replace(/\.jade$/, ".xml")),
        jade.compile(fs.readFileSync(path.join(view_root,view)).toString(),options)(event));
    } 
  });
 
  // compile coffeescript in app directory
  wrench.readdirSyncRecursive(event.dir.home).forEach(function(target){
    if (target.match(/\.coffee$/)) {
      event.alloyConfig.coffee.home.push(target.replace(/\.coffee$/, ".js"));
      fs.writeFileSync(
        path.join(event.dir.home,target.replace(/\.coffee$/, ".js")),
        coffee.compile(fs.readFileSync(path.join(event.dir.home + "/" + target)).toString(), { bare: true }));
    }
  });

  // compile coffeescript in Resources directory
  wrench.readdirSyncRecursive(event.dir.resources).forEach(function(target){
    if (target.match(/\.coffee$/)) {
      event.alloyConfig.coffee.resources.push(target);
      fs.writeFileSync(
        path.join(event.dir.resources,target.replace(/\.coffee$/, ".js")),
        coffee.compile(fs.readFileSync(path.join(event.dir.resources + "/" + target)).toString(), { bare: true }));
    }
  });

  // compile coffeescript in spec_coffee directory
  var specCoffeeDir = event.dir.project + "/spec_coffee";
  var specDir = event.dir.project + "/spec";
  wrench.mkdirSyncRecursive(specDir, 0755);
  var rmdirRecursive = function(dirPath) { // cleanup directory
    fs.readdirSync(dirPath).forEach(function(target){
      var targetPath = path.join(dirPath, target);
      if (fs.statSync(targetPath).isDirectory()) {
        rmdirRecursive(targetPath);
        fs.rmdirSync(targetPath);
      } else {
        fs.unlinkSync(targetPath);
      }
    });
  };
  rmdirRecursive(specDir);
  wrench.readdirSyncRecursive(specCoffeeDir).forEach(function(target){
    var targetPath = path.join(specCoffeeDir,target);
    if (fs.statSync(targetPath).isFile()) {
      var dir = path.dirname(path.join(specDir,target));
      var out_file, out_data;
      if (!fs.existsSync(dir)) {
        wrench.mkdirSyncRecursive(dir, 0755);
      }
      if (target.match(/\.coffee$/)) {
        out_file = path.join(specDir,target.replace(/\.coffee$/, ".js"));
        out_data = coffee.compile(fs.readFileSync(path.join(specCoffeeDir + "/" + target)).toString(), { bare: true });
      } else {
        out_file = path.join(specDir,target);
        out_data = fs.readFileSync(path.join(specCoffeeDir + "/" + target));
      }
      fs.writeFileSync(out_file, out_data);
    }
  });
});
 
task("post:compile",function(event,logger){
  var fs = require("fs"),
      view_root = event.dir.views,
      path = require("path");
 
  event.alloyConfig.xml.forEach(function(view){
    if (!view.match(/index.xml/g)) {
      fs.unlinkSync(path.join(view_root, view));
    }
  });
  event.alloyConfig.coffee.home.forEach(function(target){
    fs.unlinkSync(event.dir.home + "/" + target);
  });  
  event.alloyConfig.coffee.resources.forEach(function(target){
    fs.unlinkSync(event.dir.resources + "/" + target);
  });
});