Add converse-headless.js dist file and recipes

updates #1352

Author: jcbrand

Makefile

@@ -196,6 +196,8 @@ logo/conversejs-filled%.png:: logo/conversejs-filled.svg
 BUILDS = dist/converse.js \
 	dist/converse.min.js \
 	dist/converse-headless.js \
+	src/headless/dist/converse-headless.js \
+	src/headless/dist/converse-headless.min.js \
 	dist/converse-headless.min.js \
 	dist/converse-no-dependencies.min.js \
 	dist/converse-no-dependencies.js \
@@ -207,8 +209,12 @@ dist/converse.min.js: src webpack.config.js stamp-npm @converse/headless
 	$(NPX)  webpack --mode=production
 dist/converse-headless.js: src webpack.config.js stamp-npm @converse/headless
 	$(NPX)  webpack --mode=development --type=headless
+src/headless/dist/converse-headless.js: dist/converse-headless.js
+	cp dist/converse-headless.js src/headless/dist/converse-headless.js
 dist/converse-headless.min.js: src webpack.config.js stamp-npm @converse/headless
 	$(NPX)  webpack --mode=production --type=headless
+src/headless/dist/converse-headless.min.js: dist/converse-headless.min.js
+	cp dist/converse-headless.min.js src/headless/dist/converse-headless.min.js
 dist/converse-no-dependencies.js: src webpack.config.js stamp-npm @converse/headless
 	$(NPX)  webpack --mode=development --type=nodeps
 dist/converse-no-dependencies.min.js: src webpack.config.js stamp-npm @converse/headless
@@ -229,11 +235,14 @@ build:: dev css $(BUILDS)
 
 .PHONY: eslint
 eslint: stamp-npm
-	$(ESLINT) src/
+	$(ESLINT) src/*.js
+	$(ESLINT) src/utils/*.js
+	$(ESLINT) src/headless/*.js
+	$(ESLINT) src/headless/utils/*.js
 	$(ESLINT) spec/
 
 .PHONY: check
-check: dist/converse.js eslint
+check: eslint dist/converse.js 
 	LOG_CR_VERBOSITY=INFO $(CHROMIUM) --disable-gpu --no-sandbox http://localhost:$(HTTPSERVE_PORT)/tests/index.html
 
 ########################################################################

dist/converse.js

@@ -3,8 +3,13 @@
 //
 // Copyright (c) 2013-2019, the Converse.js developers
 // Licensed under the Mozilla Public License (MPLv2)
+//
+// XEP-0045 Multi-User Chat Views
 
 import "converse-modal";
+import "backbone.overview/backbone.orderedlistview";
+import "backbone.overview/backbone.overview";
+import "backbone.vdomview";
 import Awesomplete from "awesomplete";
 import _FormData from "formdata-polyfill";
 import converse from "@converse/headless/converse-core";

src/converse-muc-views.js

@@ -439,27 +439,30 @@ function unregisterGlobalEventHandlers () {
 }
 
 function cleanup () {
-    // Looks like _converse.initialized was called again without logging
-    // out or disconnecting in the previous session.
-    // This happens in tests. We therefore first clean up.
-    Backbone.history.stop();
-    _converse.chatboxviews.closeAllChatBoxes();
-    unregisterGlobalEventHandlers();
-    window.localStorage.clear();
-    window.sessionStorage.clear();
-    if (_converse.bookmarks) {
-        _converse.bookmarks.reset();
-    }
-    delete _converse.controlboxtoggle;
-    delete _converse.chatboxviews;
-
-    _converse.connection.reset();
-    _converse.tearDown();
-    _converse.stopListening();
-    _converse.off();
-
-    delete _converse.config;
-    initClientConfig();
+   // Looks like _converse.initialized was called again without logging
+   // out or disconnecting in the previous session.
+   // This happens in tests. We therefore first clean up.
+   Backbone.history.stop();
+   if (_converse.chatboxviews) {
+      _converse.chatboxviews.closeAllChatBoxes();
+   }
+   unregisterGlobalEventHandlers();
+   window.localStorage.clear();
+   window.sessionStorage.clear();
+   if (_converse.bookmarks) {
+      _converse.bookmarks.reset();
+   }
+   delete _converse.controlboxtoggle;
+   if (_converse.chatboxviews) {
+      delete _converse.chatboxviews;
+   }
+   _converse.connection.reset();
+   _converse.tearDown();
+   _converse.stopListening();
+   _converse.off();
+
+   delete _converse.config;
+   initClientConfig();
 }
 
 
@@ -1195,9 +1198,6 @@ _converse.initialize = async function (settings, callback) {
     };
 
     this.tearDown = function () {
-        /* Remove those views which are only allowed with a valid
-         * connection.
-         */
         _converse.emit('beforeTearDown');
         if (!_.isUndefined(_converse.session)) {
             _converse.session.destroy();

src/headless/converse-core.js

@@ -3,13 +3,12 @@
 //
 // Copyright (c) 2013-2019, the Converse.js developers
 // Licensed under the Mozilla Public License (MPLv2)
+//
+// XEP-0045 Multi-User Chat
 
 import "./converse-disco";
 import "./utils/emoji";
 import "./utils/muc";
-import "backbone.overview/backbone.orderedlistview";
-import "backbone.overview/backbone.overview";
-import "backbone.vdomview";
 import converse from "./converse-core";
 import u from "./utils/form";
 
@@ -1314,11 +1313,15 @@ converse.plugins.add('converse-muc', {
                 }
             }
             if (result === true) {
-                const chatroom = _converse.openChatRoom(
-                    room_jid, {'password': x_el.getAttribute('password') });
+                const chatroom = _converse.openChatRoom(room_jid, {'password': x_el.getAttribute('password') });
 
                 if (chatroom.get('connection_status') === converse.ROOMSTATUS.DISCONNECTED) {
-                    _converse.chatboxviews.get(room_jid).join();
+                    // XXX: Leaky abstraction from views here
+                    if (_converse.chatboxviews) {
+                        _converse.chatboxviews.get(room_jid).join();
+                    } else {
+                        _converse.chatboxes.get(room_jid).join();
+                    }
                 }
             }
         };
@@ -1445,8 +1448,7 @@ converse.plugins.add('converse-muc', {
                  * Creates a new MUC chatroom (aka groupchat)
                  *
                  * Similar to {@link _converse.api.rooms.open}, but creates
-                 * the chatroom in the background (i.e. doesn't cause a
-                 * view to open).
+                 * the chatroom in the background (i.e. doesn't cause a view to open).
                  *
                  * @method _converse.api.rooms.create
                  * @param {(string[]|string)} jid|jids The JID or array of