From 211f6004eb61531b2eec105fb693c6f7092010b5 Mon Sep 17 00:00:00 2001
From: Smitty van Bodegom <me@smitop.com>
Date: Fri, 18 Jun 2021 12:04:00 -0400
Subject: [PATCH] Support sending spoilers

---
 src/actionshandler.cpp | 9 +++++++++
 src/commandmodel.cpp   | 5 +++++
 2 files changed, 14 insertions(+)

diff --git a/src/actionshandler.cpp b/src/actionshandler.cpp
index baedc03d3..f5b7db78c 100644
--- a/src/actionshandler.cpp
+++ b/src/actionshandler.cpp
@@ -128,6 +128,7 @@ void ActionsHandler::postMessage(const QString &text,
     static const QString htmlPrefix = QStringLiteral("/html "); // TODO
     static const QString rainbowPrefix = QStringLiteral("/rainbow ");
     static const QString rainbowmePrefix = QStringLiteral("/rainbowme ");
+    static const QString spoilerPrefix = QStringLiteral("/spoiler ");
     static const QString mePrefix = QStringLiteral("/me ");
     static const QString noticePrefix = QStringLiteral("/notice ");
 
@@ -178,6 +179,14 @@ void ActionsHandler::postMessage(const QString &text,
         return;
     }
 
+    if (cleanedText.indexOf(spoilerPrefix) == 0) {
+        cleanedText = cleanedText.remove(0, spoilerPrefix.length());
+        const QStringList splittedText = rawText.split(" ");
+        QString spoilerHtml = QStringLiteral("<span data-mx-spoiler>") % preprocess(cleanedText) % QStringLiteral("</span>");
+        m_room->postHtmlMessage(cleanedText, spoilerHtml, RoomMessageEvent::MsgType::Notice, replyEventId, editEventId);
+        return;
+    }
+
     if (cleanedText.indexOf(rainbowmePrefix) == 0) {
         cleanedText = cleanedText.remove(0, rainbowmePrefix.length());
         QString rainbowText;
diff --git a/src/commandmodel.cpp b/src/commandmodel.cpp
index bb34146a4..53408cd13 100644
--- a/src/commandmodel.cpp
+++ b/src/commandmodel.cpp
@@ -65,6 +65,11 @@ QVariantList CommandModel::commands()
         QStringLiteral("<message>"),
         i18n("Sends the given emote coloured as a rainbow")}));
 
+    commands.append(QVariant::fromValue(Command{
+        QStringLiteral("/spoiler "),
+        QStringLiteral("<message>"),
+        i18n("Sends the given message as a spoiler")}));
+
 
     // Actions commands
     commands.append(QVariant::fromValue(Command{