refactor for projects-r*, s* (EE)

app/assets/javascripts/dispatcher.js

 /* eslint-disable func-names, space-before-function-paren, no-var, prefer-arrow-callback, wrap-iife, no-shadow, consistent-return, one-var, one-var-declaration-per-line, camelcase, default-case, no-new, quotes, no-duplicate-case, no-case-declarations, no-fallthrough, max-len */
 import Milestone from './milestone';
-import NotificationsForm from './notifications_form';
 import notificationsDropdown from './notifications_dropdown';
 import LineHighlighter from './line_highlighter';
 import MergeRequest from './merge_request';
 import initCompareAutocomplete from './compare_autocomplete';
 import Sidebar from './right_sidebar';
 import Flash from './flash';
-import SecretValues from './behaviors/secret_values';
 import UserCallout from './user_callout';
 import BlobViewer from './blob/viewer/index';
 import GfmAutoComplete from './gfm_auto_complete';
 import Star from './star';
-import TreeView from './tree';
 import ZenMode from './zen_mode';
-import initSettingsPanels from './settings_panels';
 import PerformanceBar from './performance_bar';
 import initNotes from './init_notes';
 import initIssuableSidebar from './init_issuable_sidebar';
-import { ajaxGet, convertPermissionToBoolean } from './lib/utils/common_utils';
+import { convertPermissionToBoolean } from './lib/utils/common_utils';
 import GlFieldErrors from './gl_field_errors';
-import GLForm from './gl_form';
 import Shortcuts from './shortcuts';
-import ShortcutsNavigation from './shortcuts_navigation';
 import ShortcutsIssuable from './shortcuts_issuable';
 import U2FAuthenticate from './u2f/authenticate';
 import Diff from './diff';
 import SearchAutocomplete from './search_autocomplete';
-import Activities from './activities';
 
 // EE-only
 import UsersSelect from './users_select';
@@ -267,15 +260,21 @@ import initLDAPGroupsSelect from 'ee/ldap_groups_select'; // eslint-disable-line
             .catch(fail);
           break;
         case 'projects:snippets:show':
-          initNotes();
-          new ZenMode();
+          import('./pages/projects/snippets/show')
+            .then(callDefault)
+            .catch(fail);
           break;
         case 'projects:snippets:new':
-        case 'projects:snippets:edit':
         case 'projects:snippets:create':
+          import('./pages/projects/snippets/new')
+            .then(callDefault)
+            .catch(fail);
+          break;
+        case 'projects:snippets:edit':
         case 'projects:snippets:update':
-          new GLForm($('.snippet-form'), true);
-          new ZenMode();
+          import('./pages/projects/snippets/edit')
+            .then(callDefault)
+            .catch(fail);
           break;
         case 'snippets:new':
           import('./pages/snippets/new')
@@ -298,8 +297,9 @@ import initLDAPGroupsSelect from 'ee/ldap_groups_select'; // eslint-disable-line
             .catch(fail);
           break;
         case 'projects:releases:edit':
-          new ZenMode();
-          new GLForm($('.release-form'), true);
+          import('./pages/projects/releases/edit')
+            .then(callDefault)
+            .catch(fail);
           break;
         case 'projects:merge_requests:show':
           new Diff();
@@ -343,21 +343,13 @@ import initLDAPGroupsSelect from 'ee/ldap_groups_select'; // eslint-disable-line
           shortcut_handler = true;
           break;
         case 'projects:show':
-          shortcut_handler = new ShortcutsNavigation();
-          new NotificationsForm();
-          new UserCallout({
-            setCalloutPerProject: true,
-            className: 'js-autodevops-banner',
-          });
-
-          if ($('#tree-slider').length) new TreeView();
-          if ($('.blob-viewer').length) new BlobViewer();
-          if ($('.project-show-activity').length) new Activities();
-          $('#tree-slider').waitForImages(function() {
-            ajaxGet(document.querySelector('.js-tree-content').dataset.logsPath);
-          });
-
+          import('./pages/projects/show')
+            .then(callDefault)
+            .catch(fail);
+          shortcut_handler = true;
+          // ee-start
           initGeoInfoModal();
+          // ee-end
           break;
         case 'projects:edit':
           import('./pages/projects/edit')
@@ -525,20 +517,19 @@ import initLDAPGroupsSelect from 'ee/ldap_groups_select'; // eslint-disable-line
           import(/* webpackChunkName: "ee_audit_logs" */ 'ee/pages/admin/audit_logs').then(m => m.default()).catch(fail);
           break;
         case 'projects:settings:repository:show':
+          import('./pages/projects/settings/repository/show')
+            .then(callDefault)
+            .catch(fail);
+          // ee-start
           new UsersSelect();
           new UserCallout();
-          // Initialize expandable settings panels
-          initSettingsPanels();
+          // ee-end
           break;
         case 'projects:settings:ci_cd:show':
-          // Initialize expandable settings panels
-          initSettingsPanels();
-
-          const runnerToken = document.querySelector('.js-secret-runner-token');
-          if (runnerToken) {
-            const runnerTokenSecretValue = new SecretValues(runnerToken);
-            runnerTokenSecretValue.init();
-          }
+          import('./pages/projects/settings/ci_cd/show')
+            .then(callDefault)
+            .catch(fail);
+          break;
         case 'groups:settings:ci_cd:show':
           import('./pages/groups/settings/ci_cd/show')
             .then(callDefault)

app/assets/javascripts/pages/projects/init_form.js

+import ZenMode from '~/zen_mode';
+import GLForm from '~/gl_form';
+
+export default function ($formEl) {
+  new ZenMode(); // eslint-disable-line no-new
+  new GLForm($formEl, true); // eslint-disable-line no-new
+}

app/assets/javascripts/pages/projects/releases/edit/index.js

+import initForm from '~/pages/projects/init_form';
+
+export default initForm($('.release-form'));

app/assets/javascripts/pages/projects/settings/ci_cd/show/index.js

+import initSettingsPanels from '~/settings_panels';
+import SecretValues from '~/behaviors/secret_values';
+
+export default function () {
+  // Initialize expandable settings panels
+  initSettingsPanels();
+  const runnerToken = document.querySelector('.js-secret-runner-token');
+  if (runnerToken) {
+    const runnerTokenSecretValue = new SecretValues(runnerToken);
+    runnerTokenSecretValue.init();
+  }
+
+  const secretVariableTable = document.querySelector('.js-secret-variable-table');
+  if (secretVariableTable) {
+    const secretVariableTableValues = new SecretValues(secretVariableTable);
+    secretVariableTableValues.init();
+  }
+}

app/assets/javascripts/pages/projects/settings/repository/show/index.js

+import initSettingsPanels from '~/settings_panels';
+
+export default initSettingsPanels;

app/assets/javascripts/pages/projects/show/index.js

+import ShortcutsNavigation from '~/shortcuts_navigation';
+import NotificationsForm from '~/notifications_form';
+import UserCallout from '~/user_callout';
+import TreeView from '~/tree';
+import BlobViewer from '~/blob/viewer/index';
+import Activities from '~/activities';
+import { ajaxGet } from '~/lib/utils/common_utils';
+
+export default () => {
+  new ShortcutsNavigation(); // eslint-disable-line no-new
+  new NotificationsForm(); // eslint-disable-line no-new
+  new UserCallout({ // eslint-disable-line no-new
+    setCalloutPerProject: true,
+    className: 'js-autodevops-banner',
+  });
+
+  if ($('#tree-slider').length) new TreeView(); // eslint-disable-line no-new
+  if ($('.blob-viewer').length) new BlobViewer(); // eslint-disable-line no-new
+  if ($('.project-show-activity').length) new Activities(); // eslint-disable-line no-new
+  $('#tree-slider').waitForImages(() => {
+    ajaxGet(document.querySelector('.js-tree-content').dataset.logsPath);
+  });
+};

app/assets/javascripts/pages/projects/snippets/edit/index.js

+import initForm from '~/pages/projects/init_form';
+
+export default initForm($('.snippet-form'));

app/assets/javascripts/pages/projects/snippets/new/index.js

+import initForm from '~/pages/projects/init_form';
+
+export default initForm($('.snippet-form'));

app/assets/javascripts/pages/projects/snippets/show/index.js

+import initNotes from '~/init_notes';
+import ZenMode from '~/zen_mode';
+
+export default function () {
+  initNotes();
+  new ZenMode(); // eslint-disable-line no-new
+}