Drop remaining coffee use

This basically commits the transpiled CoffeeScript JS (with minor
cleanup) and removes coffee build support.

A tiny amount of support for xblocks exists, because external users
may have xblocks with coffee. But no coffee in our tree anyway.

cms/envs/common.py

@@ -810,10 +810,7 @@ PIPELINE_JS = {
     },
 }
 
-PIPELINE_COMPILERS = (
-    'pipeline.compilers.coffee.CoffeeScriptCompiler',
-)
-
+PIPELINE_COMPILERS = ()
 PIPELINE_CSS_COMPRESSOR = None
 PIPELINE_JS_COMPRESSOR = None
 
@@ -829,10 +826,6 @@ STATICFILES_IGNORE_PATTERNS = (
     "sass/*/*.scss",
     "sass/*/*/*.scss",
     "sass/*/*/*/*.scss",
-    "coffee/*.coffee",
-    "coffee/*/*.coffee",
-    "coffee/*/*/*.coffee",
-    "coffee/*/*/*/*.coffee",
 
     # Ignore tests
     "spec",

cms/static/cms/js/require-config.js

@@ -104,7 +104,7 @@
             'jquery.fileupload-validate': 'js/vendor/jQuery-File-Upload/js/jquery.fileupload-validate',
             'jquery.iframe-transport': 'js/vendor/jQuery-File-Upload/js/jquery.iframe-transport',
             'jquery.inputnumber': 'js/vendor/html5-input-polyfills/number-polyfill',
-            'jquery.immediateDescendents': 'coffee/src/jquery.immediateDescendents',
+            'jquery.immediateDescendents': 'js/src/jquery.immediateDescendents',
             'datepair': 'js/vendor/timepicker/datepair',
             'date': 'js/vendor/date',
             moment: 'common/js/vendor/moment-with-locales',
@@ -304,11 +304,11 @@
                 deps: ['xblock/core']
             },
             'cms/js/main': {
-                deps: ['coffee/src/ajax_prefix']
+                deps: ['js/src/ajax_prefix']
             },
             'js/src/logger': {
                 exports: 'Logger',
-                deps: ['coffee/src/ajax_prefix']
+                deps: ['js/src/ajax_prefix']
             },
 
             // the following are all needed for annotation tools

cms/static/cms/js/spec/main.js

@@ -44,7 +44,7 @@
             'jquery.fileupload-validate': 'xmodule_js/common_static/js/vendor/jQuery-File-Upload/js/jquery.fileupload-validate',   // eslint-disable-line max-len
             'jquery.iframe-transport': 'xmodule_js/common_static/js/vendor/jQuery-File-Upload/js/jquery.iframe-transport',   // eslint-disable-line max-len
             'jquery.inputnumber': 'xmodule_js/common_static/js/vendor/html5-input-polyfills/number-polyfill',
-            'jquery.immediateDescendents': 'xmodule_js/common_static/coffee/src/jquery.immediateDescendents',
+            'jquery.immediateDescendents': 'xmodule_js/common_static/js/src/jquery.immediateDescendents',
             'jquery.simulate': 'xmodule_js/common_static/js/vendor/jquery.simulate',
             'datepair': 'xmodule_js/common_static/js/vendor/timepicker/datepair',
             'date': 'xmodule_js/common_static/js/vendor/date',
@@ -72,7 +72,7 @@
             'mock-ajax': 'xmodule_js/common_static/js/vendor/mock-ajax',
             mathjax: '//cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/MathJax.js?config=TeX-MML-AM_SVG&delayStartupUntil=configured',   // eslint-disable-line max-len
             'youtube': '//www.youtube.com/player_api?noext',
-            'coffee/src/ajax_prefix': 'xmodule_js/common_static/coffee/src/ajax_prefix',
+            'js/src/ajax_prefix': 'xmodule_js/common_static/js/src/ajax_prefix',
             'js/spec/test_utils': 'js/spec/test_utils'
         },
         shim: {
@@ -218,9 +218,9 @@
                 deps: ['jquery']
             },
             'cms/js/main': {
-                deps: ['coffee/src/ajax_prefix']
+                deps: ['js/src/ajax_prefix']
             },
-            'coffee/src/ajax_prefix': {
+            'js/src/ajax_prefix': {
                 deps: ['jquery']
             }
         }
@@ -231,17 +231,17 @@
     testFiles = [
         'cms/js/spec/main_spec',
         'cms/js/spec/xblock/cms.runtime.v1_spec',
-        'coffee/spec/models/course_spec',
-        'coffee/spec/models/metadata_spec',
-        'coffee/spec/models/section_spec',
-        'coffee/spec/models/settings_course_grader_spec',
-        'coffee/spec/models/settings_grading_spec',
-        'coffee/spec/models/textbook_spec',
-        'coffee/spec/models/upload_spec',
-        'coffee/spec/views/course_info_spec',
-        'coffee/spec/views/metadata_edit_spec',
-        'coffee/spec/views/textbook_spec',
-        'coffee/spec/views/upload_spec',
+        'js/spec/models/course_spec',
+        'js/spec/models/metadata_spec',
+        'js/spec/models/section_spec',
+        'js/spec/models/settings_course_grader_spec',
+        'js/spec/models/settings_grading_spec',
+        'js/spec/models/textbook_spec',
+        'js/spec/models/upload_spec',
+        'js/spec/views/course_info_spec',
+        'js/spec/views/metadata_edit_spec',
+        'js/spec/views/textbook_spec',
+        'js/spec/views/upload_spec',
         'js/spec/video/transcripts/utils_spec',
         'js/spec/video/transcripts/editor_spec',
         'js/spec/video/transcripts/videolist_spec',

cms/static/cms/js/spec/main_squire.js

@@ -27,7 +27,7 @@
             'jquery.fileupload-validate': 'xmodule_js/common_static/js/vendor/jQuery-File-Upload/js/jquery.fileupload-validate',   // eslint-disable-line max-len
             'jquery.iframe-transport': 'xmodule_js/common_static/js/vendor/jQuery-File-Upload/js/jquery.iframe-transport',   // eslint-disable-line max-len
             'jquery.inputnumber': 'xmodule_js/common_static/js/vendor/html5-input-polyfills/number-polyfill',
-            'jquery.immediateDescendents': 'xmodule_js/common_static/coffee/src/jquery.immediateDescendents',
+            'jquery.immediateDescendents': 'xmodule_js/common_static/js/src/jquery.immediateDescendents',
             'datepair': 'xmodule_js/common_static/js/vendor/timepicker/datepair',
             'date': 'xmodule_js/common_static/js/vendor/date',
             'text': 'xmodule_js/common_static/js/vendor/requirejs/text',
@@ -49,7 +49,7 @@
             'URI': 'xmodule_js/common_static/js/vendor/URI.min',
             mathjax: '//cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/MathJax.js?config=TeX-MML-AM_SVG&delayStartupUntil=configured',   // eslint-disable-line max-len
             'youtube': '//www.youtube.com/player_api?noext',
-            'coffee/src/ajax_prefix': 'xmodule_js/common_static/coffee/src/ajax_prefix'
+            'js/src/ajax_prefix': 'xmodule_js/common_static/js/src/ajax_prefix'
         },
         shim: {
             'gettext': {
@@ -174,9 +174,9 @@
                 deps: ['xblock/core']
             },
             'cms/js/main': {
-                deps: ['coffee/src/ajax_prefix']
+                deps: ['js/src/ajax_prefix']
             },
-            'coffee/src/ajax_prefix': {
+            'js/src/ajax_prefix': {
                 deps: ['jquery']
             }
         }
@@ -185,7 +185,7 @@
     jasmine.getFixtures().fixturesPath = '/base/templates';
 
     testFiles = [
-        'coffee/spec/views/assets_spec',
+        'js/spec/views/assets_squire_spec',
         'js/spec/video/translations_editor_spec',
         'js/spec/video/file_uploader_editor_spec',
         'js/spec/models/group_configuration_spec'

cms/static/js/models/metadata.js

@@ -1,7 +1,7 @@
 define(['backbone'], function(Backbone) {
     /**
      * Model used for metadata setting editors. This model does not do its own saving,
-     * as that is done by module_edit.coffee.
+     * as that is done by module_edit.js.
      */
     var Metadata = Backbone.Model.extend({
         defaults: {

cms/static/karma_cms.conf.js

@@ -22,13 +22,11 @@ var options = {
     // Otherwise Istanbul which is used for coverage tracking will cause tests to not run.
     sourceFiles: [
         {pattern: 'cms/**/!(*spec|djangojs).js'},
-        {pattern: 'coffee/src/**/!(*spec).js'},
         {pattern: 'js/**/!(*spec|djangojs).js'}
     ],
 
     specFiles: [
         {pattern: 'cms/**/*spec.js'},
-        {pattern: 'coffee/spec/**/*spec.js'},
         {pattern: 'js/certificates/spec/**/*spec.js'},
         {pattern: 'js/spec/**/*spec.js'}
     ],

cms/static/karma_cms_squire.conf.js

@@ -21,18 +21,15 @@ var options = {
     // Make sure the patterns in sourceFiles and specFiles do not match the same file.
     // Otherwise Istanbul which is used for coverage tracking will cause tests to not run.
     sourceFiles: [
-        {pattern: 'coffee/src/**/!(*spec).js'},
         {pattern: 'cms/js/**/!(*spec|djangojs).js'},
         {pattern: 'js/**/!(*spec|djangojs).js'}
     ],
 
     specFiles: [
-        {pattern: 'coffee/spec/**/*spec.js'},
         {pattern: 'js/spec/**/*spec.js'}
     ],
 
     fixtureFiles: [
-        {pattern: 'coffee/fixtures/**/*.*'},
         {pattern: 'templates/**/*.*'}
     ],