From e08f18f447d1f286bd22bb0f6d694b21f8918c90 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=A9mie=20Astori?= <jeremie@astori.fr>
Date: Fri, 7 Jul 2017 00:18:37 -0400
Subject: [PATCH] Add collapse/expand commands to toggle all previews

---
 client/index.html      | 24 ++++++++++++++++++++++++
 client/js/constants.js |  2 ++
 client/js/lounge.js    | 10 ++++++++++
 3 files changed, 36 insertions(+)

diff --git a/client/index.html b/client/index.html
index cc6e4685..1a0c0f34 100644
--- a/client/index.html
+++ b/client/index.html
@@ -586,6 +586,18 @@
 							</div>
 						</div>
 
+						<div class="help-item">
+							<div class="subject">
+								<code>/collapse</code>
+							</div>
+							<div class="description">
+								<p>
+									Collapse all previews in the current channel (opposite of
+									<code>/expand</code>)
+								</p>
+							</div>
+						</div>
+
 						<div class="help-item">
 							<div class="subject">
 								<code>/connect host [port]</code>
@@ -649,6 +661,18 @@
 							</div>
 						</div>
 
+						<div class="help-item">
+							<div class="subject">
+								<code>/expand</code>
+							</div>
+							<div class="description">
+								<p>
+									Expand all previews in the current channel (opposite of
+									<code>/collapse</code>)
+								</p>
+							</div>
+						</div>
+
 						<div class="help-item">
 							<div class="subject">
 								<code>/invite nick [channel]</code>
diff --git a/client/js/constants.js b/client/js/constants.js
index c001cbaf..f95fbd00 100644
--- a/client/js/constants.js
+++ b/client/js/constants.js
@@ -25,11 +25,13 @@ const commands = [
 	"/ban",
 	"/banlist",
 	"/close",
+	"/collapse",
 	"/connect",
 	"/ctcp",
 	"/deop",
 	"/devoice",
 	"/disconnect",
+	"/expand",
 	"/invite",
 	"/join",
 	"/kick",
diff --git a/client/js/lounge.js b/client/js/lounge.js
index 27faa8b8..3e3e28ff 100644
--- a/client/js/lounge.js
+++ b/client/js/lounge.js
@@ -324,6 +324,16 @@ $(function() {
 			return;
 		}
 
+		if (text.indexOf("/collapse") === 0) {
+			$(".chan.active .toggle-button.opened").click();
+			return;
+		}
+
+		if (text.indexOf("/expand") === 0) {
+			$(".chan.active .toggle-button:not(.opened)").click();
+			return;
+		}
+
 		socket.emit("input", {
 			target: chat.data("id"),
 			text: text