Add coffee support for --create-migration

bin/sequelize

@@ -252,23 +252,46 @@ if (program.migrate || program.undo) {
 } else if(program.createMigration) {
   createMigrationsFolder()
 
-  var migrationName = [
-    moment().format('YYYYMMDDHHmmss'),
-    (typeof program.createMigration === 'string') ? program.createMigration : 'unnamed-migration'
-  ].join('-') + '.js'
-
-  var migrationContent = [
-    "module.exports = {",
-    "  up: function(migration, DataTypes, done) {",
-    "    // add altering commands here, calling 'done' when finished",
-    "    done()",
-    "  },",
-    "  down: function(migration, DataTypes, done) {",
-    "    // add reverting commands here, calling 'done' when finished",
-    "    done()",
-    "  }",
-    "}"
-  ].join('\n') + "\n"
+  try {
+    var config = readConfig()
+  } catch(e) {
+    console.log(e.message)
+    process.exit(1)
+  }
+
+  var mirationContent    = ""
+    , migrationExtension = (program.coffee || config.coffee) ? '.coffee' : '.js'
+    , migrationName      = [
+        moment().format('YYYYMMDDHHmmss'),
+        (typeof program.createMigration === 'string') ? program.createMigration : 'unnamed-migration'
+      ].join('-') + migrationExtension
+
+  if (program.coffee || config.coffee) {
+    migrationContent = [
+      "module.exports = ",
+      "  up: (migration, DataTypes, done) ->",
+      "    # add altering commands here, calling 'done' when finished",
+      "    done()",
+      "",
+      "  down: (migration, DataTypes, done) ->",
+      "    # add reverting commands here, calling 'done' when finished",
+      "    done()"
+    ].join('\n') + "\n"
+  } else {
+    migrationContent = [
+      "module.exports = {",
+      "  up: function(migration, DataTypes, done) {",
+      "    // add altering commands here, calling 'done' when finished",
+      "    done()",
+      "  },",
+      "  down: function(migration, DataTypes, done) {",
+      "    // add reverting commands here, calling 'done' when finished",
+      "    done()",
+      "  }",
+      "}"
+    ].join('\n') + "\n"
+  }
+
 
   fs.writeFileSync(configuration.migrationsPath + '/' + migrationName, migrationContent)
   console.log('New migration "' + migrationName + '" was added to "' +

test/sequelize.executable.test.js

@@ -142,6 +142,53 @@ describe(Support.getTestDialectTeaser("Executable"), function() {
     })
   })(['--create-migration', '-c'])
 
+    ;(function(flags) {
+    flags.forEach(function(flag) {
+      var prepare = function(callback) {
+        exec("rm -rf ./*", { cwd: __dirname + '/tmp' }, function() {
+          exec("../../bin/sequelize --init", { cwd: __dirname + '/tmp' }, function() {
+            exec("../../bin/sequelize " + flag + " 'foo'", { cwd: __dirname + '/tmp' }, callback)
+          })
+        })
+      }
+
+      describe(flag, function() {
+        it("creates a new file with the current timestamp", function(done) {
+          prepare(function() {
+            exec("ls -1 migrations", { cwd: __dirname + '/tmp' }, function(err, stdout) {
+              var date   = new Date()
+                , format = function(i) { return (parseInt(i, 10) < 10 ? '0' + i : i)  }
+                , sDate  = [date.getFullYear(), format(date.getMonth() + 1), format(date.getDate()), format(date.getHours()), format(date.getMinutes())].join('')
+
+              expect(stdout).to.match(new RegExp(sDate + "..-foo.coffee"))
+              done()
+            })
+          })
+        })
+
+        it("adds a skeleton with an up and a down method", function(done) {
+          prepare(function() {
+            exec("cat migrations/*-foo.coffee", { cwd: __dirname + '/tmp' }, function(err, stdout) {
+              expect(stdout).to.include('up: (migration, DataTypes, done) ->')
+              expect(stdout).to.include('down: (migration, DataTypes, done) ->')
+              done()
+            })
+          })
+        })
+
+        it("calls the done callback", function(done) {
+          prepare(function() {
+            exec("cat migrations/*-foo.coffee", { cwd: __dirname + '/tmp' }, function(err, stdout) {
+              expect(stdout).to.include('done()')
+              expect(stdout.match(/(done\(\))/)).to.have.length(2)
+              done()
+            })
+          })
+        })
+      })
+    })
+  })(['--coffee --create-migration', '--coffee -c'])
+
   ;(function(flags) {
     flags.forEach(function(flag) {
       var prepare = function(callback) {