Ensure that coffee files are correctly executed

lib/migration.js

@@ -50,6 +50,15 @@ module.exports = (function() {
 
 
   Object.defineProperty(Migration.prototype, 'migration', {
   Object.defineProperty(Migration.prototype, 'migration', {
     get: function() {
     get: function() {
+      if (this.path.match(/\.coffee$/)) {
+        try {
+          require('coffee-script/register')
+        } catch(e) {
+          console.log("You have to add \"coffee-script\" to your package.json.")
+          process.exit(1)
+        }
+      }
+
       return require(this.path)
       return require(this.path)
     }
     }
   })
   })

package.json

@@ -69,7 +69,8 @@
     "lcov-result-merger": "0.0.2",
     "lcov-result-merger": "0.0.2",
     "istanbul": "~0.1.45",
     "istanbul": "~0.1.45",
     "coveralls": "~2.5.0",
     "coveralls": "~2.5.0",
-    "async": "~0.2.9"
+    "async": "~0.2.9",
+    "coffee-script": "~1.7.1"
   },
   },
   "keywords": [
   "keywords": [
     "mysql",
     "mysql",

test/migrator.test.js

@@ -30,7 +30,7 @@ describe(Support.getTestDialectTeaser("Migrator"), function() {
   describe('getUndoneMigrations', function() {
   describe('getUndoneMigrations', function() {
     it("supports coffee files", function(done) {
     it("supports coffee files", function(done) {
       this.init({
       this.init({
-        filesFilter: /\.cs$/,
+        filesFilter: /\.coffee$/,
         to: 20111130161100
         to: 20111130161100
       }, function(migrator) {
       }, function(migrator) {
         migrator.getUndoneMigrations(function(err, migrations) {
         migrator.getUndoneMigrations(function(err, migrations) {
@@ -120,6 +120,24 @@ describe(Support.getTestDialectTeaser("Migrator"), function() {
     })
     })
 
 
     describe('executions', function() {
     describe('executions', function() {
+      it("supports coffee files", function(done) {
+        var self = this
+
+        this.init({
+          filesFilter: /\.coffee$/,
+          to: 20111130161100
+        }, function(migrator) {
+          self.migrator = migrator
+          self.migrator.migrate().success(function() {
+            self.sequelize.getQueryInterface().showAllTables().success(function(tableNames) {
+              tableNames = tableNames.filter(function(e){ return e != 'SequelizeMeta' })
+              expect(tableNames).to.eql([ 'Person' ])
+              done()
+            })
+          })
+        })
+      })
+
       it("executes migration #20111117063700 and correctly creates the table", function(done) {
       it("executes migration #20111117063700 and correctly creates the table", function(done) {
         this.sequelize.getQueryInterface().showAllTables().success(function(tableNames) {
         this.sequelize.getQueryInterface().showAllTables().success(function(tableNames) {
           tableNames = tableNames.filter(function(e){ return e != 'SequelizeMeta' })
           tableNames = tableNames.filter(function(e){ return e != 'SequelizeMeta' })