Merge branch 'pr-1669' into devel

Fixes #1668.

packages/coffeescript/bare_test_setup.coffee

@@ -0,0 +1,4 @@
+# Normally, variables should be file-local, but this file is loaded with {bare:
+# true}, so it should be readable by bare_tests.js
+
+VariableSetByCoffeeBareTestSetup = 5678

packages/coffeescript/bare_tests.js

@@ -0,0 +1,3 @@
+Tinytest.add("coffeescript - bare", function (test) {
+  test.equal(VariableSetByCoffeeBareTestSetup, 5678);
+});

packages/coffeescript/package.js

@@ -14,6 +14,8 @@ Package._transitional_registerBuildPlugin({
 Package.on_test(function (api) {
   api.use(['coffeescript', 'tinytest']);
   api.use(['coffeescript-test-helper'], ['client', 'server']);
+  api.add_files('bare_test_setup.coffee', ['client'], {bare: true});
+  api.add_files('bare_tests.js', ['client']);
   api.add_files([
     'coffeescript_test_setup.js',
     'tests/coffeescript_tests.coffee',

packages/coffeescript/plugin/compile-coffeescript.js

@@ -149,7 +149,8 @@ var handler = function (compileStep, isLiterate) {
     path: outputFile,
     sourcePath: compileStep.inputPath,
     data: sourceWithMap.source,
-    sourceMap: sourceWithMap.sourceMap
+    sourceMap: sourceWithMap.sourceMap,
+    bare: compileStep.fileOptions.bare
   });
 };