Add join channel UI via context menu or plus button next to lobbys

client/css/style.css

@@ -222,6 +222,7 @@ kbd {
 #viewport .rt::before { content: "\f0c0"; /* http://fontawesome.io/icon/users/ */ }
 #chat button.menu::before { content: "\f142"; /* http://fontawesome.io/icon/ellipsis-v/ */ }
 
+.context-menu-join::before { content: "\f067"; /* http://fontawesome.io/icon/plus/ */ }
 .context-menu-user::before { content: "\f007"; /* http://fontawesome.io/icon/user/ */ }
 .context-menu-close::before { content: "\f00d"; /* http://fontawesome.io/icon/times/ */ }
 .context-menu-list::before { content: "\f03a"; /* http://fontawesome.io/icon/list/ */ }
@@ -457,7 +458,6 @@ kbd {
 	will-change: transform;
 }
 
-#sidebar button,
 #sidebar .chan,
 #sidebar .sign-out,
 #sidebar .empty {
@@ -551,6 +551,7 @@ kbd {
 }
 
 #sidebar .badge,
+#sidebar .add-channel,
 #sidebar .close {
 	float: right;
 	margin-left: 5px;
@@ -594,6 +595,32 @@ kbd {
 	color: #fff;
 }
 
+#sidebar .lobby .add-channel {
+	border-radius: 3px;
+	width: 18px;
+	height: 18px;
+	transition: opacity 0.2s, background-color 0.2s;
+}
+
+#sidebar .lobby .add-channel::before {
+	font-size: 20px;
+	font-weight: normal;
+	display: inline-block;
+	line-height: 16px;
+	text-align: center;
+	content: "+";
+	color: #fff;
+}
+
+#sidebar .lobby .add-channel {
+	opacity: 0.4;
+}
+
+#sidebar .lobby .add-channel:hover {
+	background-color: rgba(0, 0, 0, 0.1);
+	opacity: 1;
+}
+
 #sidebar .chan.active .close {
 	opacity: 0.4;
 	display: unset;
@@ -685,7 +712,7 @@ kbd {
 	font-size: 14px;
 }
 
-#windows .input {
+.input {
 	background-color: white;
 	border: 1px solid #cdd3da;
 	border-radius: 2px;
@@ -894,6 +921,35 @@ kbd {
 	touch-action: pan-y;
 }
 
+
+/**
+  * Toggled via JavaScript
+  */
+#sidebar .join-form {
+	display: none;
+}
+
+#sidebar .join-form .input {
+	display: block;
+	margin-left: auto;
+	margin-right: auto;
+	margin-top: 5px;
+	margin-bottom: 5px;
+	width: 80%;
+}
+
+#sidebar .join-form .btn {
+	display: block;
+	width: 80%;
+	padding: 1px;
+	margin: auto;
+	height: 29px;
+}
+
+#sidebar .add-channel-tooltip {
+	float: right;
+}
+
 #chat .show-more {
 	display: none;
 	padding: 10px;

client/js/lounge.js

@@ -132,6 +132,12 @@ $(function() {
 					text: "List all channels",
 					data: target.data("id"),
 				});
+				output += templates.contextmenu_item({
+					class: "join",
+					action: "join",
+					text: "Join a channel\u2026",
+					data: target.data("id"),
+				});
 			}
 			if (target.hasClass("channel")) {
 				output += templates.contextmenu_item({
@@ -477,7 +483,39 @@ $(function() {
 		closeChan($(this).closest(".chan"));
 	});
 
+	sidebar.on("click", ".add-channel", (e) => {
+		const id = $(e.target).data("id");
+		const joinForm = $(`#join-channel-${id}`);
+		joinForm.toggle();
+		joinForm.find(".input[name='channel']").focus();
+		return false;
+	});
+
+	sidebar.on("submit", ".join-form", function() {
+		const form = $(this);
+		const channel = form.find("input[name='channel']");
+		const channelString = channel.val();
+		const key = form.find("input[name='key']");
+		const keyString = key.val();
+		const chan = utils.findCurrentNetworkChan(channelString);
+		if (chan.length) {
+			chan.click();
+		} else {
+			socket.emit("input", {
+				text: `/join ${channelString} ${keyString}`,
+				target: form.prev().data("id"),
+			});
+		}
+		channel.val("");
+		key.val("");
+		form.hide();
+		return false;
+	});
+
 	const contextMenuActions = {
+		join: function(itemData) {
+			$(`#join-channel-${itemData}`).show();
+		},
 		close: function(itemData) {
 			closeChan($(`.networks .chan[data-target="${itemData}"]`));
 		},

client/views/chan.tpl

@@ -1,7 +1,15 @@
 {{#each channels}}
 <div data-id="{{id}}" data-target="#chan-{{id}}" data-title="{{name}}" class="chan {{type}} chan-{{slugify name}}">
+	{{#equal type "lobby"}}
+		<span class="add-channel-tooltip tooltipped tooltipped-w tooltipped-no-touch" aria-label="Join a channel...">
+			<button class="add-channel" aria-label="Join a channel..." data-id="{{id}}"></button>
+		</span>
+	{{/equal}}
 	<span class="badge{{#if highlight}} highlight{{/if}}">{{#if unread}}{{roundBadgeNumber unread}}{{/if}}</span>
 	{{#notEqual type "lobby"}}<button class="close" aria-label="Close"></button>{{/notEqual}}
 	<span class="name" title="{{name}}">{{name}}</span>
 </div>
+{{#equal type "lobby"}}
+	{{> join_channel}}
+{{/equal}}
 {{/each}}

client/views/index.js

@@ -42,6 +42,7 @@ module.exports = {
 	msg_unhandled: require("./msg_unhandled.tpl"),
 	network: require("./network.tpl"),
 	image_viewer: require("./image_viewer.tpl"),
+	join_channel: require("./join_channel.tpl"),
 	session: require("./session.tpl"),
 	unread_marker: require("./unread_marker.tpl"),
 	user: require("./user.tpl"),

client/views/join_channel.tpl

@@ -0,0 +1,5 @@
+<form id="join-channel-{{id}}" class="join-form" method="post" action="" autocomplete="off">
+	<input type="text" class="input" name="channel" placeholder="Channel" pattern="[^\s]+" maxlength="200" title="Should be a valid channel name">
+	<input type="password" class="input" name="key" placeholder="Password (optional)" pattern="[^\s]+" title="Should be a valid channel key" maxlength="200" >
+	<button type="submit" class="btn joinchan:submit" data-id="{{id}}">Join</button>
+</form>