refactor: fix clang-tidy auto*, const&, and curly braces (#5083)

scripts/check-clang-tidy.sh

@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+
+set -eu
+
+clang-tidy --version
+
+find \
+    src/ \
+    tests/src/ \
+    benchmarks/src/ \
+    mocks/include/ \
+    -type f \( -name "*.hpp" -o -name "*.cpp" \) -print0 | parallel -0 -j16 -I {} clang-tidy --quiet "$@" "{}"

src/Application.cpp

@@ -162,7 +162,7 @@ void Application::initialize(Settings &settings, Paths &paths)
         getSettings()->currentVersion.getValue() != "" &&
         getSettings()->currentVersion.getValue() != CHATTERINO_VERSION)
     {
-        auto box = new QMessageBox(QMessageBox::Information, "Chatterino 2",
+        auto *box = new QMessageBox(QMessageBox::Information, "Chatterino 2",
                                     "Show changelog?",
                                     QMessageBox::Yes | QMessageBox::No);
         box->setAttribute(Qt::WA_DeleteOnClose);
@@ -193,10 +193,10 @@ void Application::initialize(Settings &settings, Paths &paths)
 #ifndef Q_OS_WIN
     if (!this->args_.isFramelessEmbed && this->args_.crashRecovery)
     {
-        if (auto selected =
+        if (auto *selected =
                 this->windows->getMainWindow().getNotebook().getSelectedPage())
         {
-            if (auto container = dynamic_cast<SplitContainer *>(selected))
+            if (auto *container = dynamic_cast<SplitContainer *>(selected))
             {
                 for (auto &&split : container->getSplits())
                 {
@@ -459,7 +459,7 @@ void Application::initPubSub()
 
                 for (int i = snapshotLength - 1; i >= end; --i)
                 {
-                    auto &s = snapshot[i];
+                    const auto &s = snapshot[i];
                     if (!s->flags.has(MessageFlag::PubSub) &&
                         s->timeoutUser == msg->timeoutUser)
                     {
@@ -749,7 +749,7 @@ void Application::initPubSub()
             auto reward = ChannelPointReward(data);
 
             postToThread([chan, reward] {
-                if (auto channel = dynamic_cast<TwitchChannel *>(chan.get()))
+                if (auto *channel = dynamic_cast<TwitchChannel *>(chan.get()))
                 {
                     channel->addChannelPointReward(reward);
                 }

src/common/Args.cpp

@@ -198,7 +198,9 @@ void Args::applyCustomChannelLayout(const QString &argValue)
         for (const WindowDescriptor &window : configLayout.windows_)
         {
             if (window.type_ != WindowType::Main)
+            {
                 continue;
+            }
 
             return window.geometry_;
         }
@@ -212,7 +214,9 @@ void Args::applyCustomChannelLayout(const QString &argValue)
     for (const QString &channelArg : channelArgList)
     {
         if (channelArg.isEmpty())
+        {
             continue;
+        }
 
         // Twitch is default platform
         QString platform = "t";

src/common/Channel.cpp

@@ -82,7 +82,7 @@ LimitedQueueSnapshot<MessagePtr> Channel::getMessageSnapshot()
 void Channel::addMessage(MessagePtr message,
                          std::optional<MessageFlags> overridingFlags)
 {
-    auto app = getApp();
+    auto *app = getApp();
     MessagePtr deleted;
 
     if (!overridingFlags || !overridingFlags->has(MessageFlag::DoNotLog))
@@ -135,7 +135,7 @@ void Channel::disableAllMessages()
     int snapshotLength = snapshot.size();
     for (int i = 0; i < snapshotLength; i++)
     {
-        auto &message = snapshot[i];
+        const auto &message = snapshot[i];
         if (message->flags.hasAny({MessageFlag::System, MessageFlag::Timeout,
                                    MessageFlag::Whisper}))
         {
@@ -179,7 +179,7 @@ void Channel::fillInMissingMessages(const std::vector<MessagePtr> &messages)
     existingMessageIds.reserve(snapshot.size());
 
     // First, collect the ids of every message already present in the channel
-    for (auto &msg : snapshot)
+    for (const auto &msg : snapshot)
     {
         if (msg->flags.has(MessageFlag::System) || msg->id.isEmpty())
         {
@@ -196,7 +196,7 @@ void Channel::fillInMissingMessages(const std::vector<MessagePtr> &messages)
     // being able to insert just-loaded historical messages at the end
     // in the correct place.
     auto lastMsg = snapshot[snapshot.size() - 1];
-    for (auto &msg : messages)
+    for (const auto &msg : messages)
     {
         // check if message already exists
         if (existingMessageIds.count(msg->id) != 0)
@@ -208,7 +208,7 @@ void Channel::fillInMissingMessages(const std::vector<MessagePtr> &messages)
         anyInserted = true;
 
         bool insertedFlag = false;
-        for (auto &snapshotMsg : snapshot)
+        for (const auto &snapshotMsg : snapshot)
         {
             if (snapshotMsg->flags.has(MessageFlag::System))
             {

src/common/ChatterSet.cpp

@@ -27,12 +27,16 @@ void ChatterSet::updateOnlineChatters(
     for (auto &&chatter : lowerCaseUsernames)
     {
         if (this->items.exists(chatter))
+        {
             tmp.put(chatter, this->items.get(chatter));
 
             // Less chatters than the limit => try to preserve as many as possible.
+        }
         else if (lowerCaseUsernames.size() < chatterLimit)
+        {
             tmp.put(chatter, chatter);
         }
+    }
 
     this->items = std::move(tmp);
 }
@@ -50,8 +54,10 @@ std::vector<QString> ChatterSet::filterByPrefix(const QString &prefix) const
     for (auto &&item : this->items)
     {
         if (item.first.startsWith(lowerPrefix))
+        {
             result.push_back(item.second);
         }
+    }
 
     return result;
 }

src/common/FlagsEnum.hpp

@@ -56,10 +56,14 @@ public:
     void set(T flag, bool value)
     {
         if (value)
+        {
             this->set(flag);
+        }
         else
+        {
             this->unset(flag);
         }
+    }
 
     bool has(T flag) const
     {

src/common/SignalVectorModel.hpp

@@ -308,10 +308,12 @@ public:
         for (auto &&x : list)
         {
             if (x.row() != list.first().row())
+            {
                 return nullptr;
             }
+        }
 
-        auto data = new QMimeData;
+        auto *data = new QMimeData;
         data->setData("chatterino_row_id", QByteArray::number(list[0].row()));
         return data;
     }

src/controllers/accounts/AccountController.cpp

@@ -22,7 +22,7 @@ AccountController::AccountController()
         this->twitch.accounts.itemRemoved.connect([this](const auto &args) {
             if (args.caller != this)
             {
-                auto &accs = this->twitch.accounts.raw();
+                const auto &accs = this->twitch.accounts.raw();
                 auto it = std::find(accs.begin(), accs.end(), args.item);
                 assert(it != accs.end());
 

src/controllers/commands/builtin/twitch/Shoutout.cpp

@@ -15,7 +15,7 @@ QString sendShoutout(const CommandContext &ctx)
 {
     auto *twitchChannel = ctx.twitchChannel;
     auto channel = ctx.channel;
-    auto words = &ctx.words;
+    const auto *words = &ctx.words;
 
     if (twitchChannel == nullptr)
     {

src/controllers/filters/FilterSet.cpp

@@ -19,8 +19,10 @@ FilterSet::FilterSet(const QList<QUuid> &filterIds)
     for (const auto &f : *filters)
     {
         if (filterIds.contains(f->getId()))
+        {
             this->filters_.insert(f->getId(), f);
         }
+    }
 
     this->listener_ =
         getSettings()->filterRecords.delayedItemsChanged.connect([this] {
@@ -36,14 +38,18 @@ FilterSet::~FilterSet()
 bool FilterSet::filter(const MessagePtr &m, ChannelPtr channel) const
 {
     if (this->filters_.size() == 0)
+    {
         return true;
+    }
 
     filters::ContextMap context = filters::buildContextMap(m, channel.get());
     for (const auto &f : this->filters_.values())
     {
         if (!f->valid() || !f->filter(context))
+        {
             return false;
         }
+    }
 
     return true;
 }

src/controllers/filters/lang/Tokenizer.cpp

@@ -105,7 +105,9 @@ QString Tokenizer::current() const
 QString Tokenizer::preview() const
 {
     if (this->hasNext())
+    {
         return this->tokens_.at(this->i_);
+    }
     return "";
 }
 
@@ -172,51 +174,97 @@ const QStringList Tokenizer::allTokens()
 TokenType Tokenizer::tokenize(const QString &text)
 {
     if (text == "&&")
+    {
         return TokenType::AND;
+    }
     else if (text == "||")
+    {
         return TokenType::OR;
+    }
     else if (text == "(")
+    {
         return TokenType::LP;
+    }
     else if (text == ")")
+    {
         return TokenType::RP;
+    }
     else if (text == "{")
+    {
         return TokenType::LIST_START;
+    }
     else if (text == "}")
+    {
         return TokenType::LIST_END;
+    }
     else if (text == ",")
+    {
         return TokenType::COMMA;
+    }
     else if (text == "+")
+    {
         return TokenType::PLUS;
+    }
     else if (text == "-")
+    {
         return TokenType::MINUS;
+    }
     else if (text == "*")
+    {
         return TokenType::MULTIPLY;
+    }
     else if (text == "/")
+    {
         return TokenType::DIVIDE;
+    }
     else if (text == "==")
+    {
         return TokenType::EQ;
+    }
     else if (text == "!=")
+    {
         return TokenType::NEQ;
+    }
     else if (text == "%")
+    {
         return TokenType::MOD;
+    }
     else if (text == "<")
+    {
         return TokenType::LT;
+    }
     else if (text == ">")
+    {
         return TokenType::GT;
+    }
     else if (text == "<=")
+    {
         return TokenType::LTE;
+    }
     else if (text == ">=")
+    {
         return TokenType::GTE;
+    }
     else if (text == "contains")
+    {
         return TokenType::CONTAINS;
+    }
     else if (text == "startswith")
+    {
         return TokenType::STARTS_WITH;
+    }
     else if (text == "endswith")
+    {
         return TokenType::ENDS_WITH;
+    }
     else if (text == "match")
+    {
         return TokenType::MATCH;
+    }
     else if (text == "!")
+    {
         return TokenType::NOT;
+    }
     else
     {
         if ((text.startsWith("r\"") || text.startsWith("ri\"")) &&
@@ -226,15 +274,21 @@ TokenType Tokenizer::tokenize(const QString &text)
         }
 
         if (text.front() == '"' && text.back() == '"')
+        {
             return TokenType::STRING;
+        }
 
         if (validIdentifiersMap.keys().contains(text))
+        {
             return TokenType::IDENTIFIER;
+        }
 
         bool flag;
         if (text.toInt(&flag); flag)
+        {
             return TokenType::INT;
         }
+    }
 
     return TokenType::NONE;
 }

src/controllers/filters/lang/expressions/BinaryOperation.cpp

@@ -69,27 +69,39 @@ QVariant BinaryOperation::execute(const ContextMap &context) const
             return 0;
         case MINUS:
             if (convertVariantTypes(left, right, QMetaType::Int))
+            {
                 return left.toInt() - right.toInt();
+            }
             return 0;
         case MULTIPLY:
             if (convertVariantTypes(left, right, QMetaType::Int))
+            {
                 return left.toInt() * right.toInt();
+            }
             return 0;
         case DIVIDE:
             if (convertVariantTypes(left, right, QMetaType::Int))
+            {
                 return left.toInt() / right.toInt();
+            }
             return 0;
         case MOD:
             if (convertVariantTypes(left, right, QMetaType::Int))
+            {
                 return left.toInt() % right.toInt();
+            }
             return 0;
         case OR:
             if (convertVariantTypes(left, right, QMetaType::Bool))
+            {
                 return left.toBool() || right.toBool();
+            }
             return false;
         case AND:
             if (convertVariantTypes(left, right, QMetaType::Bool))
+            {
                 return left.toBool() && right.toBool();
+            }
             return false;
         case EQ:
             if (variantTypesMatch(left, right, QMetaType::QString))
@@ -107,19 +119,27 @@ QVariant BinaryOperation::execute(const ContextMap &context) const
             return !looselyCompareVariants(left, right);
         case LT:
             if (convertVariantTypes(left, right, QMetaType::Int))
+            {
                 return left.toInt() < right.toInt();
+            }
             return false;
         case GT:
             if (convertVariantTypes(left, right, QMetaType::Int))
+            {
                 return left.toInt() > right.toInt();
+            }
             return false;
         case LTE:
             if (convertVariantTypes(left, right, QMetaType::Int))
+            {
                 return left.toInt() <= right.toInt();
+            }
             return false;
         case GTE:
             if (convertVariantTypes(left, right, QMetaType::Int))
+            {
                 return left.toInt() >= right.toInt();
+            }
             return false;
         case CONTAINS:
             if (variantIs(left, QMetaType::QStringList) &&
@@ -215,23 +235,31 @@ QVariant BinaryOperation::execute(const ContextMap &context) const
 
                     // list must be two items
                     if (list.size() != 2)
+                    {
                         return false;
+                    }
 
                     // list must be a regular expression and an int
                     if (variantIsNot(list.at(0),
                                      QMetaType::QRegularExpression) ||
                         variantIsNot(list.at(1), QMetaType::Int))
+                    {
                         return false;
+                    }
 
                     auto match =
                         list.at(0).toRegularExpression().match(matching);
 
                     // if matched, return nth capture group. Otherwise, return ""
                     if (match.hasMatch())
+                    {
                         return match.captured(list.at(1).toInt());
+                    }
                     else
+                    {
                         return "";
                     }
+                }
                 default:
                     return false;
             }
@@ -263,9 +291,13 @@ PossibleType BinaryOperation::synthesizeType(const TypingContext &context) const
     {
         case PLUS:
             if (left == Type::String)
+            {
                 return TypeClass{Type::String};  // String concatenation
+            }
             else if (left == Type::Int && right == Type::Int)
+            {
                 return TypeClass{Type::Int};
+            }
 
             return IllTyped{this, "Can only add Ints or concatenate a String"};
         case MINUS:
@@ -273,13 +305,17 @@ PossibleType BinaryOperation::synthesizeType(const TypingContext &context) const
         case DIVIDE:
         case MOD:
             if (left == Type::Int && right == Type::Int)
+            {
                 return TypeClass{Type::Int};
+            }
 
             return IllTyped{this, "Can only perform operation with Ints"};
         case OR:
         case AND:
             if (left == Type::Bool && right == Type::Bool)
+            {
                 return TypeClass{Type::Bool};
+            }
 
             return IllTyped{this,
                             "Can only perform logical operations with Bools"};
@@ -292,37 +328,53 @@ PossibleType BinaryOperation::synthesizeType(const TypingContext &context) const
         case LTE:
         case GTE:
             if (left == Type::Int && right == Type::Int)
+            {
                 return TypeClass{Type::Bool};
+            }
 
             return IllTyped{this, "Can only perform comparisons with Ints"};
         case STARTS_WITH:
         case ENDS_WITH:
             if (isList(left))
+            {
                 return TypeClass{Type::Bool};
+            }
             if (left == Type::String && right == Type::String)
+            {
                 return TypeClass{Type::Bool};
+            }
 
             return IllTyped{
                 this,
                 "Can only perform starts/ends with a List or two Strings"};
         case CONTAINS:
             if (isList(left) || left == Type::Map)
+            {
                 return TypeClass{Type::Bool};
+            }
             if (left == Type::String && right == Type::String)
+            {
                 return TypeClass{Type::Bool};
+            }
 
             return IllTyped{
                 this,
                 "Can only perform contains with a List, a Map, or two Strings"};
         case MATCH: {
             if (left != Type::String)
+            {
                 return IllTyped{this,
                                 "Left argument of match must be a String"};
+            }
 
             if (right == Type::RegularExpression)
+            {
                 return TypeClass{Type::Bool};
-            if (right == Type::MatchingSpecifier)  // group capturing
+            }
+            if (right == Type::MatchingSpecifier)
+            {  // group capturing
                 return TypeClass{Type::String};
+            }
 
             return IllTyped{this, "Can only match on a RegularExpression or a "
                                   "MatchingSpecifier"};

src/controllers/highlights/HighlightBadge.hpp

@@ -123,7 +123,9 @@ struct Deserialize<chatterino::HighlightBadge> {
 
         auto _color = QColor(encodedColor);
         if (!_color.isValid())
+        {
             _color = chatterino::HighlightBadge::FALLBACK_HIGHLIGHT_COLOR;
+        }
 
         return chatterino::HighlightBadge(_name, _displayName, _showInMentions,
                                           _hasAlert, _hasSound, _soundUrl,

src/controllers/highlights/HighlightPhrase.hpp

@@ -164,7 +164,9 @@ struct Deserialize<chatterino::HighlightPhrase> {
 
         auto _color = QColor(encodedColor);
         if (!_color.isValid())
+        {
             _color = chatterino::HighlightPhrase::FALLBACK_HIGHLIGHT_COLOR;
+        }
 
         return chatterino::HighlightPhrase(_pattern, _showInMentions, _hasAlert,
                                            _hasSound, _isRegex,

src/controllers/hotkeys/HotkeyController.cpp

@@ -66,7 +66,7 @@ std::vector<QShortcut *> HotkeyController::shortcutsForCategory(
             continue;
         }
         auto createShortcutFromKeySeq = [&](QKeySequence qs) {
-            auto s = new QShortcut(qs, parent);
+            auto *s = new QShortcut(qs, parent);
             s->setContext(hotkey->getContext());
             auto functionPointer = target->second;
             QObject::connect(s, &QShortcut::activated, parent,
@@ -101,7 +101,7 @@ void HotkeyController::save()
 
 std::shared_ptr<Hotkey> HotkeyController::getHotkeyByName(QString name)
 {
-    for (auto &hotkey : this->hotkeys_)
+    for (const auto &hotkey : this->hotkeys_)
     {
         if (hotkey->name() == name)
         {
@@ -115,7 +115,7 @@ int HotkeyController::replaceHotkey(QString oldName,
                                     std::shared_ptr<Hotkey> newHotkey)
 {
     int i = 0;
-    for (auto &hotkey : this->hotkeys_)
+    for (const auto &hotkey : this->hotkeys_)
     {
         if (hotkey->name() == oldName)
         {
@@ -544,7 +544,7 @@ void HotkeyController::tryAddDefault(std::set<QString> &addedHotkeys,
 void HotkeyController::showHotkeyError(const std::shared_ptr<Hotkey> &hotkey,
                                        QString warning)
 {
-    auto msgBox = new QMessageBox(
+    auto *msgBox = new QMessageBox(
         QMessageBox::Icon::Warning, "Hotkey error",
         QString(
             "There was an error while executing your hotkey named \"%1\": \n%2")

src/controllers/moderationactions/ModerationAction.cpp

@@ -143,12 +143,16 @@ const std::optional<ImagePtr> &ModerationAction::getImage() const
     if (this->imageToLoad_ != 0)
     {
         if (this->imageToLoad_ == 1)
+        {
             this->image_ =
                 Image::fromResourcePixmap(getResources().buttons.ban);
+        }
         else if (this->imageToLoad_ == 2)
+        {
             this->image_ =
                 Image::fromResourcePixmap(getResources().buttons.trashCan);
         }
+    }
 
     return this->image_;
 }

src/controllers/notifications/NotificationController.cpp

@@ -225,7 +225,7 @@ void NotificationController::removeFakeChannel(const QString channelName)
 
         for (int i = snapshotLength - 1; i >= end; --i)
         {
-            auto &s = snapshot[i];
+            const auto &s = snapshot[i];
 
             if (s->messageText == liveMessageSearchText)
             {

src/messages/Emote.cpp

@@ -20,7 +20,9 @@ EmotePtr cachedOrMakeEmotePtr(Emote &&emote, const EmoteMap &cache)
     // reuse old shared_ptr if nothing changed
     auto it = cache.find(emote.name);
     if (it != cache.end() && *it->second == emote)
+    {
         return it->second;
+    }
 
     return std::make_shared<Emote>(std::move(emote));
 }

src/messages/Image.cpp

@@ -208,7 +208,9 @@ namespace detail {
                 // https://github.com/SevenTV/chatterino7/issues/46#issuecomment-1010595231
                 int duration = reader.nextImageDelay();
                 if (duration <= 10)
+                {
                     duration = 100;
+                }
                 duration = std::max(20, duration);
                 frames.push_back(Frame<QImage>{std::move(image), duration});
             }

src/messages/ImageSet.cpp

@@ -66,9 +66,13 @@ const std::shared_ptr<Image> &getImagePriv(const ImageSet &set, float scale)
     int quality = 1;
 
     if (scale > 2.001f)
+    {
         quality = 3;
+    }
     else if (scale > 1.001f)
+    {
         quality = 2;
+    }
 
     if (!set.getImage3()->isEmpty() && quality == 3)
     {
@@ -92,18 +96,28 @@ const ImagePtr &ImageSet::getImageOrLoaded(float scale) const
 
     // prefer other image if selected image is not loaded yet
     if (result->loaded())
+    {
         return result;
+    }
     else if (this->imageX3_ && !this->imageX3_->isEmpty() &&
              this->imageX3_->loaded())
+    {
         return this->imageX3_;
+    }
     else if (this->imageX2_ && !this->imageX2_->isEmpty() &&
              this->imageX2_->loaded())
+    {
         return this->imageX2_;
+    }
     else if (this->imageX1_->loaded())
+    {
         return this->imageX1_;
+    }
     else
+    {
         return result;
     }
+}
 
 const ImagePtr &ImageSet::getImage(float scale) const
 {

src/messages/MessageBuilder.cpp

@@ -637,11 +637,11 @@ void MessageBuilder::addLink(const ParsedLink &parsedLink)
     auto linkElement = Link(Link::Url, matchedLink);
 
     auto textColor = MessageColor(MessageColor::Link);
-    auto linkMELowercase =
+    auto *linkMELowercase =
         this->emplace<TextElement>(lowercaseLinkString,
                                    MessageElementFlag::LowercaseLink, textColor)
             ->setLink(linkElement);
-    auto linkMEOriginal =
+    auto *linkMEOriginal =
         this->emplace<TextElement>(origLink, MessageElementFlag::OriginalLink,
                                    textColor)
             ->setLink(linkElement);

src/messages/MessageElement.cpp

@@ -212,7 +212,9 @@ void EmoteElement::addToContainer(MessageLayoutContainer &container,
             auto image =
                 this->emote_->images.getImageOrLoaded(container.getScale());
             if (image->isEmpty())
+            {
                 return;
+            }
 
             auto emoteScale = getSettings()->emoteScale.getValue();
 
@@ -420,7 +422,9 @@ void BadgeElement::addToContainer(MessageLayoutContainer &container,
         auto image =
             this->emote_->images.getImageOrLoaded(container.getScale());
         if (image->isEmpty())
+        {
             return;
+        }
 
         auto size = QSize(int(container.getScale() * image->width()),
                           int(container.getScale() * image->height()));
@@ -437,7 +441,7 @@ EmotePtr BadgeElement::getEmote() const
 MessageLayoutElement *BadgeElement::makeImageLayoutElement(
     const ImagePtr &image, const QSize &size)
 {
-    auto element =
+    auto *element =
         (new ImageLayoutElement(*this, image, size))->setLink(this->getLink());
 
     return element;
@@ -455,7 +459,7 @@ MessageLayoutElement *ModBadgeElement::makeImageLayoutElement(
 {
     static const QColor modBadgeBackgroundColor("#34AE0A");
 
-    auto element = (new ImageWithBackgroundLayoutElement(
+    auto *element = (new ImageWithBackgroundLayoutElement(
                          *this, image, size, modBadgeBackgroundColor))
                         ->setLink(this->getLink());
 
@@ -472,7 +476,7 @@ VipBadgeElement::VipBadgeElement(const EmotePtr &data,
 MessageLayoutElement *VipBadgeElement::makeImageLayoutElement(
     const ImagePtr &image, const QSize &size)
 {
-    auto element =
+    auto *element =
         (new ImageLayoutElement(*this, image, size))->setLink(this->getLink());
 
     return element;
@@ -489,7 +493,7 @@ FfzBadgeElement::FfzBadgeElement(const EmotePtr &data,
 MessageLayoutElement *FfzBadgeElement::makeImageLayoutElement(
     const ImagePtr &image, const QSize &size)
 {
-    auto element =
+    auto *element =
         (new ImageWithBackgroundLayoutElement(*this, image, size, this->color))
             ->setLink(this->getLink());
 
@@ -513,7 +517,7 @@ TextElement::TextElement(const QString &text, MessageElementFlags flags,
 void TextElement::addToContainer(MessageLayoutContainer &container,
                                  MessageElementFlags flags)
 {
-    auto app = getApp();
+    auto *app = getApp();
 
     if (flags.hasAny(this->getFlags()))
     {
@@ -527,7 +531,7 @@ void TextElement::addToContainer(MessageLayoutContainer &container,
                 auto color = this->color_.getColor(*app->themes);
                 app->themes->normalizeColor(color);
 
-                auto e = (new TextLayoutElement(
+                auto *e = (new TextLayoutElement(
                                *this, text, QSize(width, metrics.height()),
                                color, this->style_, container.getScale()))
                               ->setLink(this->getLink());
@@ -596,15 +600,19 @@ void TextElement::addToContainer(MessageLayoutContainer &container,
                     width = charWidth;
 
                     if (isSurrogate)
+                    {
                         i++;
+                    }
                     continue;
                 }
 
                 width += charWidth;
 
                 if (isSurrogate)
+                {
                     i++;
                 }
+            }
             //add the final piece of wrapped text
             container.addElementNoLineBreak(getTextLayoutElement(
                 text.mid(wordStart), width, this->hasTrailingSpace()));
@@ -629,7 +637,7 @@ SingleLineTextElement::SingleLineTextElement(const QString &text,
 void SingleLineTextElement::addToContainer(MessageLayoutContainer &container,
                                            MessageElementFlags flags)
 {
-    auto app = getApp();
+    auto *app = getApp();
 
     if (flags.hasAny(this->getFlags()))
     {
@@ -641,7 +649,7 @@ void SingleLineTextElement::addToContainer(MessageLayoutContainer &container,
             auto color = this->color_.getColor(*app->themes);
             app->themes->normalizeColor(color);
 
-            auto e = (new TextLayoutElement(
+            auto *e = (new TextLayoutElement(
                            *this, text, QSize(width, metrics.height()), color,
                            this->style_, container.getScale()))
                           ->setLink(this->getLink());
@@ -837,7 +845,9 @@ void ScalingImageElement::addToContainer(MessageLayoutContainer &container,
         const auto &image =
             this->images_.getImageOrLoaded(container.getScale());
         if (image->isEmpty())
+        {
             return;
+        }
 
         auto size = QSize(image->width() * container.getScale(),
                           image->height() * container.getScale());

src/messages/layouts/MessageLayout.cpp

@@ -78,7 +78,7 @@ bool MessageLayout::layout(int width, float scale, MessageElementFlags flags)
 {
     //    BenchmarkGuard benchmark("MessageLayout::layout()");
 
-    auto app = getApp();
+    auto *app = getApp();
 
     bool layoutRequired = false;
 

src/messages/layouts/MessageLayoutElement.cpp

@@ -433,7 +433,7 @@ size_t TextLayoutElement::getSelectionIndexCount() const
 void TextLayoutElement::paint(QPainter &painter,
                               const MessageColors & /*messageColors*/)
 {
-    auto app = getApp();
+    auto *app = getApp();
     QString text = this->getText();
     if (text.isRightToLeft() || this->reversedNeutral)
     {
@@ -461,7 +461,7 @@ int TextLayoutElement::getMouseOverIndex(const QPoint &abs) const
         return 0;
     }
 
-    auto app = getApp();
+    auto *app = getApp();
 
     auto metrics = app->fonts->getFontMetrics(this->style_, this->scale_);
     auto x = this->getRect().left();
@@ -495,7 +495,7 @@ int TextLayoutElement::getMouseOverIndex(const QPoint &abs) const
 
 int TextLayoutElement::getXFromIndex(size_t index)
 {
-    auto app = getApp();
+    auto *app = getApp();
 
     QFontMetrics metrics =
         app->fonts->getFontMetrics(this->style_, this->scale_);

src/providers/irc/AbstractIrcServer.cpp

@@ -391,7 +391,7 @@ QString AbstractIrcServer::cleanChannelName(const QString &dirtyChannelName)
 
 void AbstractIrcServer::addFakeMessage(const QString &data)
 {
-    auto fakeMessage = Communi::IrcMessage::fromData(
+    auto *fakeMessage = Communi::IrcMessage::fromData(
         data.toUtf8(), this->readConnection_.get());
 
     if (fakeMessage->command() == "PRIVMSG")

src/providers/irc/Irc2.cpp

@@ -104,10 +104,16 @@ Irc::Irc()
 
             // set server of abandoned channels
             for (auto weak : ab->second)
+            {
                 if (auto shared = weak.lock())
-                    if (auto ircChannel =
+                {
+                    if (auto *ircChannel =
                             dynamic_cast<IrcChannel *>(shared.get()))
+                    {
                         ircChannel->setServer(server.get());
+                    }
+                }
+            }
 
             // add new server with abandoned channels
             this->servers_.emplace(args.item.id, std::move(server));
@@ -132,10 +138,16 @@ Irc::Irc()
 
             // set server of abandoned servers to nullptr
             for (auto weak : abandoned)
+            {
                 if (auto shared = weak.lock())
-                    if (auto ircChannel =
+                {
+                    if (auto *ircChannel =
                             dynamic_cast<IrcChannel *>(shared.get()))
+                    {
                         ircChannel->setServer(nullptr);
+                    }
+                }
+            }
 
             this->abandonedChannels_[args.item.id] = abandoned;
             this->servers_.erase(server);
@@ -156,7 +168,7 @@ Irc::Irc()
 
 QAbstractTableModel *Irc::newConnectionModel(QObject *parent)
 {
-    auto model = new Model(parent);
+    auto *model = new Model(parent);
     model->initialize(&this->connections);
     return model;
 }
@@ -234,7 +246,9 @@ void Irc::save()
 void Irc::load()
 {
     if (this->loaded_)
+    {
         return;
+    }
     this->loaded_ = true;
 
     QString config = configPath();

src/providers/irc/IrcChannel2.cpp

@@ -100,7 +100,9 @@ bool IrcChannel::canReconnect() const
 void IrcChannel::reconnect()
 {
     if (this->server())
+    {
         this->server()->connect();
     }
+}
 
 }  // namespace chatterino

src/providers/irc/IrcServer.cpp

@@ -261,7 +261,7 @@ void IrcServer::readConnectionMessageReceived(Communi::IrcMessage *message)
     switch (message->type())
     {
         case Communi::IrcMessage::Join: {
-            auto x = static_cast<Communi::IrcJoinMessage *>(message);
+            auto *x = static_cast<Communi::IrcJoinMessage *>(message);
 
             if (auto it = this->channels.find(x->channel());
                 it != this->channels.end())
@@ -274,17 +274,19 @@ void IrcServer::readConnectionMessageReceived(Communi::IrcMessage *message)
                     }
                     else
                     {
-                        if (auto c =
+                        if (auto *c =
                                 dynamic_cast<ChannelChatters *>(shared.get()))
+                        {
                             c->addJoinedUser(x->nick());
                         }
                     }
                 }
+            }
             return;
         }
 
         case Communi::IrcMessage::Part: {
-            auto x = static_cast<Communi::IrcPartMessage *>(message);
+            auto *x = static_cast<Communi::IrcPartMessage *>(message);
 
             if (auto it = this->channels.find(x->channel());
                 it != this->channels.end())
@@ -297,12 +299,14 @@ void IrcServer::readConnectionMessageReceived(Communi::IrcMessage *message)
                     }
                     else
                     {
-                        if (auto c =
+                        if (auto *c =
                                 dynamic_cast<ChannelChatters *>(shared.get()))
+                        {
                             c->addPartedUser(x->nick());
                         }
                     }
                 }
+            }
             return;
         }
 
@@ -327,8 +331,10 @@ void IrcServer::readConnectionMessageReceived(Communi::IrcMessage *message)
                 for (auto &&weak : this->channels)
                 {
                     if (auto shared = weak.lock())
+                    {
                         shared->addMessage(msg);
                     }
+                }
             };
     }
 }

src/providers/twitch/TwitchChannel.cpp

@@ -442,7 +442,9 @@ std::optional<ChannelPointReward> TwitchChannel::channelPointReward(
     auto it = rewards->find(rewardId);
 
     if (it == rewards->end())
+    {
         return std::nullopt;
+    }
     return it->second;
 }
 
@@ -572,7 +574,7 @@ void TwitchChannel::roomIdChanged()
 
 QString TwitchChannel::prepareMessage(const QString &message) const
 {
-    auto app = getApp();
+    auto *app = getApp();
     QString parsedMessage = app->emotes->emojis.replaceShortCodes(message);
 
     parsedMessage = parsedMessage.simplified();
@@ -618,7 +620,7 @@ QString TwitchChannel::prepareMessage(const QString &message) const
 
 void TwitchChannel::sendMessage(const QString &message)
 {
-    auto app = getApp();
+    auto *app = getApp();
     if (!app->accounts->twitch.isLoggedIn())
     {
         if (!message.isEmpty())
@@ -652,7 +654,7 @@ void TwitchChannel::sendMessage(const QString &message)
 
 void TwitchChannel::sendReply(const QString &message, const QString &replyId)
 {
-    auto app = getApp();
+    auto *app = getApp();
     if (!app->accounts->twitch.isLoggedIn())
     {
         if (!message.isEmpty())
@@ -803,7 +805,9 @@ std::optional<EmotePtr> TwitchChannel::bttvEmote(const EmoteName &name) const
     auto it = emotes->find(name);
 
     if (it == emotes->end())
+    {
         return std::nullopt;
+    }
     return it->second;
 }
 
@@ -813,7 +817,9 @@ std::optional<EmotePtr> TwitchChannel::ffzEmote(const EmoteName &name) const
     auto it = emotes->find(name);
 
     if (it == emotes->end())
+    {
         return std::nullopt;
+    }
     return it->second;
 }
 
@@ -1181,11 +1187,15 @@ void TwitchChannel::loadRecentMessages()
         [weak](const auto &messages) {
             auto shared = weak.lock();
             if (!shared)
+            {
                 return;
+            }
 
-            auto tc = dynamic_cast<TwitchChannel *>(shared.get());
+            auto *tc = dynamic_cast<TwitchChannel *>(shared.get());
             if (!tc)
+            {
                 return;
+            }
 
             tc->addMessagesAtStart(messages);
             tc->loadingRecentMessages_.clear();
@@ -1208,11 +1218,15 @@ void TwitchChannel::loadRecentMessages()
         [weak]() {
             auto shared = weak.lock();
             if (!shared)
+            {
                 return;
+            }
 
-            auto tc = dynamic_cast<TwitchChannel *>(shared.get());
+            auto *tc = dynamic_cast<TwitchChannel *>(shared.get());
             if (!tc)
+            {
                 return;
+            }
 
             tc->loadingRecentMessages_.clear();
         },
@@ -1253,11 +1267,15 @@ void TwitchChannel::loadRecentMessagesReconnect()
         [weak](const auto &messages) {
             auto shared = weak.lock();
             if (!shared)
+            {
                 return;
+            }
 
-            auto tc = dynamic_cast<TwitchChannel *>(shared.get());
+            auto *tc = dynamic_cast<TwitchChannel *>(shared.get());
             if (!tc)
+            {
                 return;
+            }
 
             tc->fillInMissingMessages(messages);
             tc->loadingRecentMessages_.clear();
@@ -1265,11 +1283,15 @@ void TwitchChannel::loadRecentMessagesReconnect()
         [weak]() {
             auto shared = weak.lock();
             if (!shared)
+            {
                 return;
+            }
 
-            auto tc = dynamic_cast<TwitchChannel *>(shared.get());
+            auto *tc = dynamic_cast<TwitchChannel *>(shared.get());
             if (!tc)
+            {
                 return;
+            }
 
             tc->loadingRecentMessages_.clear();
         },

src/providers/twitch/TwitchIrcServer.cpp

@@ -395,11 +395,15 @@ std::shared_ptr<Channel> TwitchIrcServer::getChannelOrEmptyByID(
     {
         auto channel = weakChannel.lock();
         if (!channel)
+        {
             continue;
+        }
 
         auto twitchChannel = std::dynamic_pointer_cast<TwitchChannel>(channel);
         if (!twitchChannel)
+        {
             continue;
+        }
 
         if (twitchChannel->roomId() == channelId &&
             twitchChannel->getName().count(':') < 2)
@@ -414,10 +418,14 @@ std::shared_ptr<Channel> TwitchIrcServer::getChannelOrEmptyByID(
 QString TwitchIrcServer::cleanChannelName(const QString &dirtyChannelName)
 {
     if (dirtyChannelName.startsWith('#'))
+    {
         return dirtyChannelName.mid(1).toLower();
+    }
     else
+    {
         return dirtyChannelName.toLower();
     }
+}
 
 bool TwitchIrcServer::hasSeparateWriteConnection() const
 {

src/providers/twitch/TwitchMessageBuilder.cpp

@@ -1233,7 +1233,9 @@ std::unordered_map<QString, QString> TwitchMessageBuilder::parseBadgeInfoTag(
 
     auto infoIt = tags.constFind("badge-info");
     if (infoIt == tags.end())
+    {
         return infoMap;
+    }
 
     auto info = infoIt.value().toString().split(',', Qt::SkipEmptyParts);
 
@@ -1651,7 +1653,7 @@ void TwitchMessageBuilder::listOfUsersSystemMessage(QString prefix,
     builder->emplace<TextElement>(prefix, MessageElementFlag::Text,
                                   MessageColor::System);
     bool isFirst = true;
-    auto tc = dynamic_cast<TwitchChannel *>(channel);
+    auto *tc = dynamic_cast<TwitchChannel *>(channel);
     for (const QString &username : users)
     {
         if (!isFirst)

src/singletons/Logging.cpp

@@ -52,7 +52,7 @@ void Logging::addMessage(const QString &channelName, MessagePtr message,
     auto platIt = this->loggingChannels_.find(platformName);
     if (platIt == this->loggingChannels_.end())
     {
-        auto channel = new LoggingChannel(channelName, platformName);
+        auto *channel = new LoggingChannel(channelName, platformName);
         channel->addMessage(message);
         auto map = std::map<QString, std::unique_ptr<LoggingChannel>>();
         this->loggingChannels_[platformName] = std::move(map);
@@ -63,7 +63,7 @@ void Logging::addMessage(const QString &channelName, MessagePtr message,
     auto chanIt = platIt->second.find(channelName);
     if (chanIt == platIt->second.end())
     {
-        auto channel = new LoggingChannel(channelName, platformName);
+        auto *channel = new LoggingChannel(channelName, platformName);
         channel->addMessage(message);
         platIt->second.emplace(channelName, std::move(channel));
     }

src/singletons/Settings.cpp

@@ -54,8 +54,10 @@ bool Settings::isHighlightedUser(const QString &username)
     for (const auto &highlightedUser : *items)
     {
         if (highlightedUser.isMatch(username))
+        {
             return true;
         }
+    }
 
     return false;
 }
@@ -67,8 +69,10 @@ bool Settings::isBlacklistedUser(const QString &username)
     for (const auto &blacklistedUser : *items)
     {
         if (blacklistedUser.isMatch(username))
+        {
             return true;
         }
+    }
 
     return false;
 }
@@ -208,7 +212,7 @@ void Settings::saveSnapshot()
         }
 
         rapidjson::Value key(setting->getPath().c_str(), a);
-        auto curVal = setting->unmarshalJSON();
+        auto *curVal = setting->unmarshalJSON();
         if (curVal == nullptr)
         {
             continue;

src/singletons/WindowManager.cpp

@@ -97,7 +97,7 @@ WindowManager::WindowManager()
 {
     qCDebug(chatterinoWindowmanager) << "init WindowManager";
 
-    auto settings = getSettings();
+    auto *settings = getSettings();
 
     this->wordFlagsListener_.addSetting(settings->showTimestamps);
     this->wordFlagsListener_.addSetting(settings->showBadgesGlobalAuthority);
@@ -135,7 +135,7 @@ MessageElementFlags WindowManager::getWordFlags()
 void WindowManager::updateWordTypeMask()
 {
     using MEF = MessageElementFlag;
-    auto settings = getSettings();
+    auto *settings = getSettings();
 
     // text
     auto flags = MessageElementFlags(MEF::Text);
@@ -630,7 +630,7 @@ void WindowManager::encodeChannel(IndirectChannel channel, QJsonObject &obj)
         }
         break;
         case Channel::Type::Irc: {
-            if (auto ircChannel =
+            if (auto *ircChannel =
                     dynamic_cast<IrcChannel *>(channel.get().get()))
             {
                 obj.insert("type", "irc");
@@ -664,7 +664,7 @@ IndirectChannel WindowManager::decodeChannel(const SplitDescriptor &descriptor)
 {
     assertInGuiThread();
 
-    auto app = getApp();
+    auto *app = getApp();
 
     if (descriptor.type_ == "twitch")
     {

src/singletons/helper/GifTimer.cpp

@@ -13,15 +13,21 @@ void GIFTimer::initialize()
 
     getSettings()->animateEmotes.connect([this](bool enabled, auto) {
         if (enabled)
+        {
             this->timer.start();
+        }
         else
+        {
             this->timer.stop();
+        }
     });
 
     QObject::connect(&this->timer, &QTimer::timeout, [this] {
         if (getSettings()->animationsWhenFocused &&
             qApp->activeWindow() == nullptr)
+        {
             return;
+        }
 
         this->position_ += GIF_FRAME_LENGTH;
         this->signal.invoke();

src/util/Clipboard.cpp

@@ -7,7 +7,7 @@ namespace chatterino {
 
 void crossPlatformCopy(const QString &text)
 {
-    auto clipboard = QApplication::clipboard();
+    auto *clipboard = QApplication::clipboard();
 
     clipboard->setText(text);
 

src/util/InitUpdateButton.cpp

@@ -12,7 +12,7 @@ void initUpdateButton(Button &button,
 
     // show update prompt when clicking the button
     QObject::connect(&button, &Button::leftClicked, [&button] {
-        auto dialog = new UpdateDialog();
+        auto *dialog = new UpdateDialog();
         dialog->setActionOnFocusLoss(BaseWindow::Delete);
 
         auto globalPoint = button.mapToGlobal(
@@ -54,7 +54,7 @@ void initUpdateButton(Button &button,
     auto updateChange = [&button](auto) {
         button.setVisible(Updates::instance().shouldShowUpdateButton());
 
-        auto imageUrl = Updates::instance().isError()
+        const auto *imageUrl = Updates::instance().isError()
                                    ? ":/buttons/updateError.png"
                                    : ":/buttons/update.png";
         button.setPixmap(QPixmap(imageUrl));

src/util/LayoutHelper.cpp

@@ -7,14 +7,14 @@ namespace chatterino {
 
 QWidget *wrapLayout(QLayout *layout)
 {
-    auto widget = new QWidget;
+    auto *widget = new QWidget;
     widget->setLayout(layout);
     return widget;
 }
 
 QScrollArea *makeScrollArea(WidgetOrLayout item)
 {
-    auto area = new QScrollArea();
+    auto *area = new QScrollArea();
 
     switch (item.which())
     {

src/util/LayoutHelper.hpp

@@ -19,7 +19,7 @@ T *makeLayout(std::initializer_list<LayoutItem> items)
 {
     auto t = new T;
 
-    for (auto &item : items)
+    for (const auto &item : items)
     {
         switch (item.which())
         {

src/util/PersistSignalVector.hpp

@@ -13,7 +13,9 @@ inline void persist(SignalVector<T> &vec, const std::string &name)
     auto setting = std::make_unique<ChatterinoSetting<std::vector<T>>>(name);
 
     for (auto &&item : setting->getValue())
+    {
         vec.append(item);
+    }
 
     vec.delayedItemsChanged.connect([setting = setting.get(), vec = &vec] {
         setting->setValue(vec->raw());

src/util/SplitCommand.cpp

@@ -70,7 +70,9 @@ QStringList chatterino::splitCommand(QStringView command)
         if (quoteCount)
         {
             if (quoteCount == 1)
+            {
                 inQuote = !inQuote;
+            }
             quoteCount = 0;
         }
         if (!inQuote && command.at(i).isSpace())
@@ -87,7 +89,9 @@ QStringList chatterino::splitCommand(QStringView command)
         }
     }
     if (!tmp.isEmpty())
+    {
         args += tmp;
+    }
 
     return args;
 }

src/widgets/AccountSwitchPopup.cpp

@@ -29,8 +29,8 @@ AccountSwitchPopup::AccountSwitchPopup(QWidget *parent)
     this->ui_.accountSwitchWidget->setFocusPolicy(Qt::NoFocus);
     vbox->addWidget(this->ui_.accountSwitchWidget);
 
-    auto hbox = new QHBoxLayout();
+    auto *hbox = new QHBoxLayout();
-    auto manageAccountsButton = new QPushButton(this);
+    auto *manageAccountsButton = new QPushButton(this);
     manageAccountsButton->setText("Manage Accounts");
     manageAccountsButton->setFocusPolicy(Qt::NoFocus);
     hbox->addWidget(manageAccountsButton);

src/widgets/AccountSwitchWidget.cpp

@@ -11,7 +11,7 @@ namespace chatterino {
 AccountSwitchWidget::AccountSwitchWidget(QWidget *parent)
     : QListWidget(parent)
 {
-    auto app = getApp();
+    auto *app = getApp();
 
     this->addItem(ANONYMOUS_USERNAME_LABEL);
 
@@ -69,7 +69,7 @@ void AccountSwitchWidget::refreshSelection()
     // Select the currently logged in user
     if (this->count() > 0)
     {
-        auto app = getApp();
+        auto *app = getApp();
 
         auto currentUser = app->accounts->twitch.getCurrent();
 

src/widgets/BaseWidget.cpp

@@ -28,7 +28,7 @@ BaseWidget::BaseWidget(QWidget *parent, Qt::WindowFlags f)
 }
 void BaseWidget::clearShortcuts()
 {
-    for (auto shortcut : this->shortcuts_)
+    for (auto *shortcut : this->shortcuts_)
     {
         shortcut->setKey(QKeySequence());
         shortcut->removeEventFilter(this);
@@ -122,7 +122,7 @@ void BaseWidget::setScaleIndependantHeight(int value)
 
 float BaseWidget::qtFontScale() const
 {
-    if (auto window = dynamic_cast<BaseWindow *>(this->window()))
+    if (auto *window = dynamic_cast<BaseWindow *>(this->window()))
     {
         // ensure no div by 0
         return this->scale() / std::max<float>(0.01f, window->nativeScale_);
@@ -138,7 +138,7 @@ void BaseWidget::childEvent(QChildEvent *event)
     if (event->added())
     {
         // add element if it's a basewidget
-        if (auto widget = dynamic_cast<BaseWidget *>(event->child()))
+        if (auto *widget = dynamic_cast<BaseWidget *>(event->child()))
         {
             this->widgets_.push_back(widget);
         }

src/widgets/BaseWindow.cpp

@@ -373,7 +373,7 @@ void BaseWindow::mousePressEvent(QMouseEvent *event)
     if (this->flags_.has(FramelessDraggable))
     {
         this->movingRelativePos = event->localPos();
-        if (auto widget =
+        if (auto *widget =
                 this->childAt(event->localPos().x(), event->localPos().y()))
         {
             std::function<bool(QWidget *)> recursiveCheckMouseTracking;
@@ -735,7 +735,7 @@ void BaseWindow::updateScale()
 
     this->setScale(scale);
 
-    for (auto child : this->findChildren<BaseWidget *>())
+    for (auto *child : this->findChildren<BaseWidget *>())
     {
         child->setScale(scale);
     }

src/widgets/FramelessEmbedWindow.cpp

@@ -19,7 +19,7 @@ FramelessEmbedWindow::FramelessEmbedWindow()
     : BaseWindow({BaseWindow::Frameless, BaseWindow::DisableLayoutSave})
 {
     this->split_ = new Split((QWidget *)nullptr);
-    auto layout = new QHBoxLayout;
+    auto *layout = new QHBoxLayout;
     layout->setContentsMargins(0, 0, 0, 0);
     layout->addWidget(this->split_);
 

src/widgets/Notebook.cpp

@@ -785,7 +785,9 @@ void Notebook::performLayout(bool animated)
         }
 
         if (this->visibleButtonCount() > 0)
+        {
             y = tabHeight + lineThickness;  // account for divider line
+        }
 
         int totalButtonWidths = x;
         const int top = y + tabSpacer;  // add margin
@@ -829,7 +831,9 @@ void Notebook::performLayout(bool animated)
                 }
 
                 if (isLastColumn && largestWidth + x < totalButtonWidths)
+                {
                     largestWidth = totalButtonWidths - x;
+                }
 
                 for (int i = tabStart; i < tabEnd; i++)
                 {
@@ -877,7 +881,7 @@ void Notebook::performLayout(bool animated)
         for (auto btnIt = this->customButtons_.rbegin();
              btnIt != this->customButtons_.rend(); ++btnIt)
         {
-            auto btn = *btnIt;
+            auto *btn = *btnIt;
             if (!btn->isVisible())
             {
                 continue;
@@ -889,7 +893,9 @@ void Notebook::performLayout(bool animated)
         }
 
         if (this->visibleButtonCount() > 0)
+        {
             y = tabHeight + lineThickness;  // account for divider line
+        }
 
         int consumedButtonWidths = right - x;
         const int top = y + tabSpacer;  // add margin
@@ -936,7 +942,9 @@ void Notebook::performLayout(bool animated)
 
                 if (isLastColumn &&
                     largestWidth + distanceFromRight < consumedButtonWidths)
+                {
                     largestWidth = consumedButtonWidths - distanceFromRight;
+                }
 
                 x -= largestWidth + lineThickness;
 
@@ -1288,7 +1296,7 @@ SplitNotebook::SplitNotebook(Window *parent)
         getApp()->windows->selectSplit, [this](Split *split) {
             for (auto &&item : this->items())
             {
-                if (auto sc = dynamic_cast<SplitContainer *>(item.page))
+                if (auto *sc = dynamic_cast<SplitContainer *>(item.page))
                 {
                     auto &&splits = sc->getSplits();
                     if (std::find(splits.begin(), splits.end(), split) !=
@@ -1312,7 +1320,7 @@ SplitNotebook::SplitNotebook(Window *parent)
         [this](const MessagePtr &message) {
             for (auto &&item : this->items())
             {
-                if (auto sc = dynamic_cast<SplitContainer *>(item.page))
+                if (auto *sc = dynamic_cast<SplitContainer *>(item.page))
                 {
                     for (auto *split : sc->getSplits())
                     {
@@ -1352,7 +1360,7 @@ void SplitNotebook::showEvent(QShowEvent * /*event*/)
 void SplitNotebook::addCustomButtons()
 {
     // settings
-    auto settingsBtn = this->addCustomButton();
+    auto *settingsBtn = this->addCustomButton();
 
     // This is to ensure you can't lock yourself out of the settings
     if (getApp()->getArgs().safeMode)
@@ -1378,7 +1386,7 @@ void SplitNotebook::addCustomButtons()
     });
 
     // account
-    auto userBtn = this->addCustomButton();
+    auto *userBtn = this->addCustomButton();
     userBtn->setVisible(!getSettings()->hideUserButton.getValue());
     getSettings()->hideUserButton.connect(
         [userBtn](bool hide, auto) {
@@ -1393,7 +1401,7 @@ void SplitNotebook::addCustomButtons()
     });
 
     // updates
-    auto updateBtn = this->addCustomButton();
+    auto *updateBtn = this->addCustomButton();
 
     initUpdateButton(*updateBtn, this->signalHolder_);
 
@@ -1439,8 +1447,8 @@ void SplitNotebook::themeChangedEvent()
 
 SplitContainer *SplitNotebook::addPage(bool select)
 {
-    auto container = new SplitContainer(this);
+    auto *container = new SplitContainer(this);
-    auto tab = Notebook::addPage(container, QString(), select);
+    auto *tab = Notebook::addPage(container, QString(), select);
     container->setTab(tab);
     tab->setParent(this);
     return container;

src/widgets/TooltipWidget.cpp

@@ -119,9 +119,9 @@ void TooltipWidget::set(const std::vector<TooltipEntry> &entries,
 
     for (int i = 0; i < entries.size(); ++i)
     {
-        if (auto entryWidget = this->entryAt(i))
+        if (auto *entryWidget = this->entryAt(i))
         {
-            auto &entry = entries[i];
+            const auto &entry = entries[i];
             entryWidget->setImage(entry.image);
             entryWidget->setText(entry.text);
             entryWidget->setImageScale(entry.customWidth, entry.customHeight);
@@ -306,7 +306,7 @@ void TooltipWidget::setWordWrap(bool wrap)
 {
     for (int i = 0; i < this->visibleEntries_; ++i)
     {
-        auto entry = this->entryAt(i);
+        auto *entry = this->entryAt(i);
         if (entry)
         {
             entry->setWordWrap(wrap);

src/widgets/Window.cpp

@@ -136,7 +136,7 @@ void Window::closeEvent(QCloseEvent *)
 {
     if (this->type_ == WindowType::Main)
     {
-        auto app = getApp();
+        auto *app = getApp();
         app->windows->save();
         app->windows->closeAll();
     }
@@ -171,9 +171,13 @@ void Window::addLayout()
 void Window::addCustomTitlebarButtons()
 {
     if (!this->hasCustomWindowFrame())
+    {
         return;
+    }
     if (this->type_ != WindowType::Main)
+    {
         return;
+    }
 
     // settings
     this->addTitleBarButton(TitleBarButtonStyle::Settings, [this] {
@@ -181,7 +185,7 @@ void Window::addCustomTitlebarButtons()
     });
 
     // updates
-    auto update = this->addTitleBarButton(TitleBarButtonStyle::None, [] {});
+    auto *update = this->addTitleBarButton(TitleBarButtonStyle::None, [] {});
 
     initUpdateButton(*update, this->signalHolder_);
 
@@ -384,10 +388,10 @@ void Window::addShortcuts()
              }
              if (arguments.at(0) == "split")
              {
-                 if (auto page = dynamic_cast<SplitContainer *>(
+                 if (auto *page = dynamic_cast<SplitContainer *>(
                          this->notebook_->getSelectedPage()))
                  {
-                     if (auto split = page->getSelectedSplit())
+                     if (auto *split = page->getSelectedSplit())
                      {
                          split->popup();
                      }
@@ -395,7 +399,7 @@ void Window::addShortcuts()
              }
              else if (arguments.at(0) == "window")
              {
-                 if (auto page = dynamic_cast<SplitContainer *>(
+                 if (auto *page = dynamic_cast<SplitContainer *>(
                          this->notebook_->getSelectedPage()))
                  {
                      page->popup();

src/widgets/dialogs/BadgePickerDialog.cpp

@@ -14,8 +14,8 @@ BadgePickerDialog::BadgePickerDialog(QList<DisplayBadge> badges,
     : QDialog(parent)
 {
     this->dropdown_ = new QComboBox;
-    auto vbox = new QVBoxLayout(this);
+    auto *vbox = new QVBoxLayout(this);
-    auto buttonBox =
+    auto *buttonBox =
         new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel);
 
     vbox->addWidget(this->dropdown_);
@@ -61,7 +61,9 @@ BadgePickerDialog::BadgePickerDialog(QList<DisplayBadge> badges,
         badges,
         [&dropdown = this->dropdown_](QString identifier, const QIconPtr icon) {
             if (!dropdown)
+            {
                 return;
+            }
 
             int index = dropdown->findData(identifier);
             if (index != -1)

src/widgets/dialogs/ChannelFilterEditorDialog.cpp

@@ -21,16 +21,16 @@ namespace {
 ChannelFilterEditorDialog::ChannelFilterEditorDialog(QWidget *parent)
     : QDialog(parent)
 {
-    auto vbox = new QVBoxLayout(this);
+    auto *vbox = new QVBoxLayout(this);
-    auto filterVbox = new QVBoxLayout;
+    auto *filterVbox = new QVBoxLayout;
-    auto buttonBox = new QHBoxLayout;
+    auto *buttonBox = new QHBoxLayout;
-    auto okButton = new QPushButton("Ok");
+    auto *okButton = new QPushButton("Ok");
-    auto cancelButton = new QPushButton("Cancel");
+    auto *cancelButton = new QPushButton("Cancel");
 
     okButton->setDefault(true);
     cancelButton->setDefault(false);
 
-    auto helpLabel =
+    auto *helpLabel =
         new QLabel(QString("<a href='%1'><span "
                            "style='color:#99f'>variable help</span></a>")
                        .arg("https://wiki.chatterino.com/Filters/#variables"));
@@ -55,16 +55,16 @@ ChannelFilterEditorDialog::ChannelFilterEditorDialog(QWidget *parent)
         Qt::Dialog | Qt::MSWindowsFixedSizeDialogHint);
     this->setWindowTitle("Channel Filter Creator");
 
-    auto titleInput = new QLineEdit;
+    auto *titleInput = new QLineEdit;
     titleInput->setPlaceholderText("Filter name");
     titleInput->setText("My filter");
 
     this->titleInput_ = titleInput;
     filterVbox->addWidget(titleInput);
 
-    auto left = new ChannelFilterEditorDialog::ValueSpecifier;
+    auto *left = new ChannelFilterEditorDialog::ValueSpecifier;
-    auto right = new ChannelFilterEditorDialog::ValueSpecifier;
+    auto *right = new ChannelFilterEditorDialog::ValueSpecifier;
-    auto exp =
+    auto *exp =
         new ChannelFilterEditorDialog::BinaryOperationSpecifier(left, right);
 
     this->expressionSpecifier_ = exp;

src/widgets/dialogs/IrcConnectionEditor.hpp

@@ -5,11 +5,11 @@
 
 #include <QDialog>
 
-#include <optional>
-
 namespace Ui {
+
 class IrcConnectionEditor;
-}
+
+}  // namespace Ui
 
 namespace chatterino {
 
@@ -22,6 +22,10 @@ class IrcConnectionEditor : public QDialog
 public:
     explicit IrcConnectionEditor(const IrcServerData &data, bool isAdd = false,
                                  QWidget *parent = nullptr);
+    IrcConnectionEditor(const IrcConnectionEditor &) = delete;
+    IrcConnectionEditor(IrcConnectionEditor &&) = delete;
+    IrcConnectionEditor &operator=(const IrcConnectionEditor &) = delete;
+    IrcConnectionEditor &operator=(IrcConnectionEditor &&) = delete;
     ~IrcConnectionEditor() override;
 
     IrcServerData data();

src/widgets/dialogs/SelectChannelDialog.cpp

@@ -171,7 +171,7 @@ SelectChannelDialog::SelectChannelDialog(QWidget *parent)
         QWidget::setTabOrder(live_btn.getElement(), automod_btn.getElement());
 
         // tab
-        auto tab = notebook->addPage(obj.getElement());
+        auto *tab = notebook->addPage(obj.getElement());
         tab->setCustomTitle("Twitch");
     }
 
@@ -181,7 +181,7 @@ SelectChannelDialog::SelectChannelDialog(QWidget *parent)
         auto outerBox = obj.setLayoutType<QFormLayout>();
 
         {
-            auto view = this->ui_.irc.servers =
+            auto *view = this->ui_.irc.servers =
                 new EditableModelView(Irc::instance().newConnectionModel(this));
 
             view->setTitles({"host", "port", "ssl", "user", "nick", "real",
@@ -199,7 +199,7 @@ SelectChannelDialog::SelectChannelDialog(QWidget *parent)
                 auto unique = IrcServerData{};
                 unique.id = Irc::instance().uniqueId();
 
-                auto editor = new IrcConnectionEditor(unique);
+                auto *editor = new IrcConnectionEditor(unique);
                 if (editor->exec() == QDialog::Accepted)
                 {
                     Irc::instance().connections.append(editor->data());
@@ -209,7 +209,7 @@ SelectChannelDialog::SelectChannelDialog(QWidget *parent)
             QObject::connect(
                 view->getTableView(), &QTableView::doubleClicked,
                 [](const QModelIndex &index) {
-                    auto editor = new IrcConnectionEditor(
+                    auto *editor = new IrcConnectionEditor(
                         Irc::instance().connections.raw()[size_t(index.row())]);
 
                     if (editor->exec() == QDialog::Accepted)
@@ -235,7 +235,7 @@ SelectChannelDialog::SelectChannelDialog(QWidget *parent)
 
         outerBox->addRow("Channel: #", this->ui_.irc.channel = new QLineEdit);
 
-        auto tab = notebook->addPage(obj.getElement());
+        auto *tab = notebook->addPage(obj.getElement());
         tab->setCustomTitle("Irc (Beta)");
 
         if (!getSettings()->enableExperimentalIrc)
@@ -338,10 +338,10 @@ void SelectChannelDialog::setSelectedChannel(IndirectChannel _channel)
             this->ui_.notebook->selectIndex(TAB_IRC);
             this->ui_.irc.channel->setText(_channel.get()->getName());
 
-            if (auto ircChannel =
+            if (auto *ircChannel =
                     dynamic_cast<IrcChannel *>(_channel.get().get()))
             {
-                if (auto server = ircChannel->server())
+                if (auto *server = ircChannel->server())
                 {
                     int i = 0;
                     for (auto &&conn : Irc::instance().connections)
@@ -375,7 +375,7 @@ IndirectChannel SelectChannelDialog::getSelectedChannel() const
         return this->selectedChannel_;
     }
 
-    auto app = getApp();
+    auto *app = getApp();
 
     switch (this->ui_.notebook->getSelectedIndex())
     {

src/widgets/dialogs/SelectChannelFiltersDialog.cpp

@@ -15,16 +15,16 @@ SelectChannelFiltersDialog::SelectChannelFiltersDialog(
     const QList<QUuid> &previousSelection, QWidget *parent)
     : QDialog(parent)
 {
-    auto vbox = new QVBoxLayout(this);
+    auto *vbox = new QVBoxLayout(this);
-    auto itemVbox = new QVBoxLayout;
+    auto *itemVbox = new QVBoxLayout;
-    auto buttonBox = new QHBoxLayout;
+    auto *buttonBox = new QHBoxLayout;
-    auto okButton = new QPushButton("Ok");
+    auto *okButton = new QPushButton("Ok");
-    auto cancelButton = new QPushButton("Cancel");
+    auto *cancelButton = new QPushButton("Cancel");
 
-    auto scrollAreaContent = new QWidget;
+    auto *scrollAreaContent = new QWidget;
     scrollAreaContent->setLayout(itemVbox);
 
-    auto scrollArea = new QScrollArea;
+    auto *scrollArea = new QScrollArea;
     scrollArea->setWidgetResizable(true);
     scrollArea->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
     scrollArea->setWidget(scrollAreaContent);
@@ -53,14 +53,14 @@ SelectChannelFiltersDialog::SelectChannelFiltersDialog(
 
     if (availableFilters->size() == 0)
     {
-        auto text = new QLabel("No filters defined");
+        auto *text = new QLabel("No filters defined");
         itemVbox->addWidget(text);
     }
     else
     {
         for (const auto &f : *availableFilters)
         {
-            auto checkbox = new QCheckBox(f->getName(), this);
+            auto *checkbox = new QCheckBox(f->getName(), this);
             bool alreadySelected = previousSelection.contains(f->getId());
             checkbox->setCheckState(alreadySelected
                                         ? Qt::CheckState::Checked

src/widgets/dialogs/SettingsDialog.cpp

@@ -190,8 +190,8 @@ void SettingsDialog::filterElements(const QString &text)
 
     for (int i = 0; i < this->ui_.tabContainer->count(); i++)
     {
-        auto item = this->ui_.tabContainer->itemAt(i);
+        auto *item = this->ui_.tabContainer->itemAt(i);
-        if (auto x = dynamic_cast<QSpacerItem *>(item); x)
+        if (auto *x = dynamic_cast<QSpacerItem *>(item); x)
         {
             x->changeSize(10, shouldShowSpace ? int(16 * this->scale()) : 0);
             shouldShowSpace = false;
@@ -257,7 +257,8 @@ void SettingsDialog::addTab(std::function<SettingsPage *()> page,
                             const QString &name, const QString &iconPath,
                             SettingsTabId id, Qt::Alignment alignment)
 {
-    auto tab = new SettingsDialogTab(this, std::move(page), name, iconPath, id);
+    auto *tab =
+        new SettingsDialogTab(this, std::move(page), name, iconPath, id);
     tab->setFixedHeight(static_cast<int>(30 * this->dpi_));
 
     this->ui_.tabContainer->addWidget(tab, 0, alignment);
@@ -274,8 +275,12 @@ void SettingsDialog::selectTab(SettingsDialogTab *tab, bool byUser)
     // add page if it's not been added yet
     [&] {
         for (int i = 0; i < this->ui_.pageStack->count(); i++)
+        {
             if (this->ui_.pageStack->itemAt(i)->widget() == tab->page())
+            {
                 return;
+            }
+        }
 
         this->ui_.pageStack->addWidget(tab->page());
     }();
@@ -301,10 +306,12 @@ void SettingsDialog::selectTab(SettingsDialogTab *tab, bool byUser)
 
 void SettingsDialog::selectTab(SettingsTabId id)
 {
-    auto t = this->tab(id);
+    auto *t = this->tab(id);
     assert(t);
     if (!t)
+    {
         return;
+    }
 
     this->selectTab(t);
 }
@@ -312,8 +319,12 @@ void SettingsDialog::selectTab(SettingsTabId id)
 SettingsDialogTab *SettingsDialog::tab(SettingsTabId id)
 {
     for (auto &&tab : this->tabs_)
+    {
         if (tab->id() == id)
+        {
             return tab;
+        }
+    }
 
     assert(false);
     return nullptr;
@@ -325,7 +336,9 @@ void SettingsDialog::showDialog(QWidget *parent,
     static SettingsDialog *instance = new SettingsDialog(parent);
     static bool hasShownBefore = false;
     if (hasShownBefore)
+    {
         instance->refresh();
+    }
     hasShownBefore = true;
 
     switch (preferredTab)
@@ -335,10 +348,10 @@ void SettingsDialog::showDialog(QWidget *parent,
             break;
 
         case SettingsDialogPreference::ModerationActions:
-            if (auto tab = instance->tab(SettingsTabId::Moderation))
+            if (auto *tab = instance->tab(SettingsTabId::Moderation))
             {
                 instance->selectTab(tab);
-                if (auto page = dynamic_cast<ModerationPage *>(tab->page()))
+                if (auto *page = dynamic_cast<ModerationPage *>(tab->page()))
                 {
                     page->selectModerationActions();
                 }

src/widgets/dialogs/UpdateDialog.cpp

@@ -21,9 +21,9 @@ UpdateDialog::UpdateDialog()
         .assign(&this->ui_.label);
 
     auto buttons = layout.emplace<QDialogButtonBox>();
-    auto install = buttons->addButton("Install", QDialogButtonBox::AcceptRole);
+    auto *install = buttons->addButton("Install", QDialogButtonBox::AcceptRole);
     this->ui_.installButton = install;
-    auto dismiss = buttons->addButton("Dismiss", QDialogButtonBox::RejectRole);
+    auto *dismiss = buttons->addButton("Dismiss", QDialogButtonBox::RejectRole);
 
     QObject::connect(install, &QPushButton::clicked, this, [this] {
         Updates::instance().installUpdates();

src/widgets/dialogs/UserInfoPopup.cpp

@@ -75,7 +75,9 @@ namespace {
     bool checkMessageUserName(const QString &userName, MessagePtr message)
     {
         if (message->flags.has(MessageFlag::Whisper))
+        {
             return false;
+        }
 
         bool isSubscription = message->flags.has(MessageFlag::Subscription) &&
                               message->loginName.isEmpty() &&
@@ -296,10 +298,10 @@ UserInfoPopup::UserInfoPopup(bool closeAutomatically, Split *split)
                         menu->addAction(
                             "Open channel in a new popup window", this,
                             [loginName] {
-                                auto app = getApp();
+                                auto *app = getApp();
                                 auto &window = app->windows->createWindow(
                                     WindowType::Popup, true);
-                                auto split = window.getNotebook()
+                                auto *split = window.getNotebook()
                                                   .getOrAddSelectedPage()
                                                   ->appendNewSplit(false);
                                 split->setChannel(app->twitch->getOrAddChannel(
@@ -771,7 +773,9 @@ void UserInfoPopup::updateLatestMessages()
             this->underlyingChannel_->messageAppended.connect(
                 [this, hasMessages](auto message, auto) {
                     if (!checkMessageUserName(this->userName_, message))
+                    {
                         return;
+                    }
 
                     if (hasMessages)
                     {
@@ -961,7 +965,7 @@ void UserInfoPopup::updateUserData()
 void UserInfoPopup::loadAvatar(const QUrl &url)
 {
     QNetworkRequest req(url);
-    static auto manager = new QNetworkAccessManager();
+    static auto *manager = new QNetworkAccessManager();
     auto *reply = manager->get(req);
 
     QObject::connect(reply, &QNetworkReply::finished, this, [=, this] {

src/widgets/helper/Button.cpp

@@ -16,11 +16,15 @@ namespace {
                       const QSize &size) -> QPixmap
     {
         if (resized.size() == size)
+        {
             return resized;
+        }
         else
+        {
             return current.scaled(size, Qt::IgnoreAspectRatio,
                                   Qt::SmoothTransformation);
         }
+    }
 
 }  // namespace
 
@@ -92,12 +96,18 @@ bool Button::getEnableMargin() const
 qreal Button::getCurrentDimAmount() const
 {
     if (this->dimPixmap_ == Dim::None || this->mouseOver_)
+    {
         return 1;
+    }
     else if (this->dimPixmap_ == Dim::Some)
+    {
         return 0.7;
+    }
     else
+    {
         return 0.15;
     }
+}
 
 void Button::setBorderColor(const QColor &color)
 {
@@ -114,7 +124,9 @@ const QColor &Button::getBorderColor() const
 void Button::setMenu(std::unique_ptr<QMenu> menu)
 {
     if (this->menu_)
+    {
         this->menu_.release()->deleteLater();
+    }
 
     this->menu_ = std::move(menu);
 
@@ -362,7 +374,9 @@ void Button::onMouseEffectTimeout()
 void Button::showMenu()
 {
     if (!this->menu_)
+    {
         return;
+    }
 
     auto menuSizeHint = this->menu_->sizeHint();
     auto point = this->mapToGlobal(

src/widgets/helper/ComboBoxItemDelegate.cpp

@@ -56,10 +56,14 @@ void ComboBoxItemDelegate::setModelData(QWidget *editor,
                                         const QModelIndex &index) const
 {
     if (QComboBox *cb = qobject_cast<QComboBox *>(editor))
+    {
         // save the current text of the combo box as the current value of the
         // item
         model->setData(index, cb->currentText(), Qt::EditRole);
+    }
     else
+    {
         QStyledItemDelegate::setModelData(editor, model, index);
     }
+}
 }  // namespace chatterino

src/widgets/helper/EditableModelView.cpp

@@ -53,12 +53,16 @@ EditableModelView::EditableModelView(QAbstractTableModel *model, bool movable)
         // Remove rows backwards so indices don't shift.
         std::vector<int> rows;
         for (auto &&index : selected)
+        {
             rows.push_back(index.row());
+        }
 
         std::sort(rows.begin(), rows.end(), std::greater{});
 
         for (auto &&row : rows)
+        {
             model_->removeRow(row);
+        }
     });
 
     if (movable)
@@ -135,7 +139,7 @@ void EditableModelView::addCustomButton(QWidget *widget)
 
 void EditableModelView::addRegexHelpLink()
 {
-    auto regexHelpLabel =
+    auto *regexHelpLabel =
         new QLabel("<a href='"
                    "https://chatterino.com/help/regex'>"
                    "<span style='color:#99f'>regex info</span></a>");
@@ -152,7 +156,9 @@ void EditableModelView::moveRow(int dir)
         (row = selected.at(0).row()) + dir >=
             this->model_->rowCount(QModelIndex()) ||
         row + dir < 0)
+    {
         return;
+    }
 
     model_->moveRows(model_->index(row, 0), row, selected.size(),
                      model_->index(row + dir, 0), row + dir);

src/widgets/helper/NotebookButton.cpp

@@ -158,11 +158,13 @@ void NotebookButton::mouseReleaseEvent(QMouseEvent *event)
 void NotebookButton::dragEnterEvent(QDragEnterEvent *event)
 {
     if (!event->mimeData()->hasFormat("chatterino/split"))
+    {
         return;
+    }
 
     event->acceptProposedAction();
 
-    auto e = new QMouseEvent(QMouseEvent::MouseButtonPress,
+    auto *e = new QMouseEvent(QMouseEvent::MouseButtonPress,
                               QPointF(this->width() / 2, this->height() / 2),
                               Qt::LeftButton, Qt::LeftButton, {});
     Button::mousePressEvent(e);
@@ -174,7 +176,7 @@ void NotebookButton::dragLeaveEvent(QDragLeaveEvent *)
     this->mouseDown_ = true;
     this->update();
 
-    auto e = new QMouseEvent(QMouseEvent::MouseButtonRelease,
+    auto *e = new QMouseEvent(QMouseEvent::MouseButtonRelease,
                               QPointF(this->width() / 2, this->height() / 2),
                               Qt::LeftButton, Qt::LeftButton, {});
     Button::mouseReleaseEvent(e);

src/widgets/helper/NotebookTab.cpp

@@ -99,7 +99,7 @@ NotebookTab::NotebookTab(Notebook *notebook)
     this->menu_.addAction(
         "Popup Tab",
         [this]() {
-            if (auto container = dynamic_cast<SplitContainer *>(this->page))
+            if (auto *container = dynamic_cast<SplitContainer *>(this->page))
             {
                 container->popup();
             }
@@ -124,11 +124,11 @@ NotebookTab::NotebookTab(Notebook *notebook)
 
 void NotebookTab::showRenameDialog()
 {
-    auto dialog = new QDialog(this);
+    auto *dialog = new QDialog(this);
 
-    auto vbox = new QVBoxLayout;
+    auto *vbox = new QVBoxLayout;
 
-    auto lineEdit = new QLineEdit;
+    auto *lineEdit = new QLineEdit;
     lineEdit->setText(this->getCustomTitle());
     lineEdit->setPlaceholderText(this->getDefaultTitle());
     lineEdit->selectAll();
@@ -137,7 +137,7 @@ void NotebookTab::showRenameDialog()
     vbox->addWidget(lineEdit);
     vbox->addStretch(1);
 
-    auto buttonBox =
+    auto *buttonBox =
         new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel);
 
     vbox->addWidget(buttonBox);
@@ -423,7 +423,7 @@ void NotebookTab::moveAnimated(QPoint pos, bool animated)
 
 void NotebookTab::paintEvent(QPaintEvent *)
 {
-    auto app = getApp();
+    auto *app = getApp();
     QPainter painter(this);
     float scale = this->scale();
 
@@ -439,13 +439,21 @@ void NotebookTab::paintEvent(QPaintEvent *)
     Theme::TabColors colors;
 
     if (this->selected_)
+    {
         colors = this->theme->tabs.selected;
+    }
     else if (this->highlightState_ == HighlightState::Highlighted)
+    {
         colors = this->theme->tabs.highlighted;
+    }
     else if (this->highlightState_ == HighlightState::NewMessage)
+    {
         colors = this->theme->tabs.newMessage;
+    }
     else
+    {
         colors = this->theme->tabs.regular;
+    }
 
     bool windowFocused = this->window() == QApplication::activeWindow();
 

src/widgets/helper/ResizingTextEdit.cpp

@@ -124,7 +124,7 @@ bool ResizingTextEdit::eventFilter(QObject *obj, QEvent *event)
     {
         return false;
     }
-    auto ev = static_cast<QKeyEvent *>(event);
+    auto *ev = static_cast<QKeyEvent *>(event);
     ev->ignore();
     if ((ev->key() == Qt::Key_C || ev->key() == Qt::Key_Insert) &&
         ev->modifiers() == Qt::ControlModifier)

src/widgets/helper/SettingsDialogTab.cpp

@@ -42,7 +42,9 @@ void SettingsDialogTab::setSelected(bool _selected)
 SettingsPage *SettingsDialogTab::page()
 {
     if (this->page_)
+    {
         return this->page_;
+    }
 
     this->page_ = this->lazyPage_();
     this->page_->setTab(this);

src/widgets/listview/GenericItemDelegate.cpp

@@ -22,7 +22,9 @@ void SwitcherItemDelegate::paint(QPainter *painter,
     if (item)
     {
         if (option.state & QStyle::State_Selected)
+        {
             painter->fillRect(option.rect, option.palette.highlight());
+        }
 
         item->paint(painter, option.rect);
     }

src/widgets/listview/GenericListView.cpp

@@ -25,7 +25,7 @@ GenericListView::GenericListView()
 
 void GenericListView::setModel(QAbstractItemModel *model)
 {
-    auto casted = dynamic_cast<GenericListModel *>(model);
+    auto *casted = dynamic_cast<GenericListModel *>(model);
     assert(casted);
     this->setModel(casted);
 }

src/widgets/settingspages/AboutPage.cpp

@@ -203,7 +203,7 @@ AboutPage::AboutPage()
 
                 const auto addLabels = [&contributorBox2, &usernameLabel,
                                         &roleLabel] {
-                    auto labelBox = new QVBoxLayout();
+                    auto *labelBox = new QVBoxLayout();
                     contributorBox2->addLayout(labelBox);
 
                     labelBox->addWidget(usernameLabel);
@@ -236,7 +236,7 @@ void AboutPage::addLicense(QFormLayout *form, const QString &name,
                 parent);
             window->setWindowTitle("Chatterino - License for " + name);
             window->setAttribute(Qt::WA_DeleteOnClose);
-            auto layout = new QVBoxLayout();
+            auto *layout = new QVBoxLayout();
             auto *edit = new QTextEdit;
 
             QFile file(licenseLink);

src/widgets/settingspages/CommandPage.cpp

@@ -33,7 +33,7 @@ namespace {
 
 CommandPage::CommandPage()
 {
-    auto app = getApp();
+    auto *app = getApp();
 
     LayoutCreator<CommandPage> layoutCreator(this);
     auto layout = layoutCreator.setLayoutType<QVBoxLayout>();
@@ -54,7 +54,7 @@ CommandPage::CommandPage()
     // TODO: asyncronously check path
     if (QFile(c1settingsPath()).exists())
     {
-        auto button = new QPushButton("Import commands from Chatterino 1");
+        auto *button = new QPushButton("Import commands from Chatterino 1");
         view->addCustomButton(button);
 
         QObject::connect(button, &QPushButton::clicked, this, [] {

src/widgets/settingspages/FiltersPage.cpp

@@ -54,7 +54,7 @@ FiltersPage::FiltersPage()
         }
     });
 
-    auto quickAddButton = new QPushButton("Quick Add");
+    auto *quickAddButton = new QPushButton("Quick Add");
     QObject::connect(quickAddButton, &QPushButton::pressed, [] {
         getSettings()->filterRecords.append(std::make_shared<FilterRecord>(
             "My filter", "message.content contains \"hello\""));
@@ -66,7 +66,7 @@ FiltersPage::FiltersPage()
                          this->tableCellClicked(clicked, view);
                      });
 
-    auto filterHelpLabel =
+    auto *filterHelpLabel =
         new QLabel(QString("<a href='%1'><span "
                            "style='color:#99f'>filter info</span></a>")
                        .arg(FILTERS_DOCUMENTATION));

src/widgets/settingspages/GeneralPage.cpp

@@ -89,12 +89,12 @@ namespace {
 
 GeneralPage::GeneralPage()
 {
-    auto y = new QVBoxLayout;
+    auto *y = new QVBoxLayout;
-    auto x = new QHBoxLayout;
+    auto *x = new QHBoxLayout;
-    auto view = new GeneralPageView;
+    auto *view = new GeneralPageView;
     this->view_ = view;
     x->addWidget(view);
-    auto z = new QFrame;
+    auto *z = new QFrame;
     z->setLayout(x);
     y->addWidget(z);
     this->setLayout(y);
@@ -107,10 +107,14 @@ GeneralPage::GeneralPage()
 bool GeneralPage::filterElements(const QString &query)
 {
     if (this->view_)
+    {
         return this->view_->filterElements(query) || query.isEmpty();
+    }
     else
+    {
         return false;
     }
+}
 
 void GeneralPage::initLayout(GeneralPageView &layout)
 {
@@ -154,9 +158,13 @@ void GeneralPage::initLayout(GeneralPageView &layout)
         s.uiScale,
         [](auto val) {
             if (val == 1)
+            {
                 return QString("Default");
+            }
             else
+            {
                 return QString::number(val) + "x";
+            }
         },
         [](auto args) {
             return fuzzyToFloat(args.value, 1.f);
@@ -280,20 +288,32 @@ void GeneralPage::initLayout(GeneralPageView &layout)
         s.pauseOnHoverDuration,
         [](auto val) {
             if (val < -0.5f)
+            {
                 return QString("Indefinite");
+            }
             else if (val < 0.001f)
+            {
                 return QString("Disabled");
+            }
             else
+            {
                 return QString::number(val) + "s";
+            }
         },
         [](auto args) {
             if (args.index == 0)
+            {
                 return 0.0f;
+            }
             else if (args.value == "Indefinite")
+            {
                 return -1.0f;
+            }
             else
+            {
                 return fuzzyToFloat(args.value,
                                     std::numeric_limits<float>::infinity());
+            }
         });
     addKeyboardModifierSetting(layout, "Pause while holding a key",
                                s.pauseChatModifier);
@@ -302,9 +322,13 @@ void GeneralPage::initLayout(GeneralPageView &layout)
         s.mouseScrollMultiplier,
         [](auto val) {
             if (val == 1)
+            {
                 return QString("Default");
+            }
             else
+            {
                 return QString::number(val) + "x";
+            }
         },
         [](auto args) {
             return fuzzyToFloat(args.value, 1.f);
@@ -492,9 +516,13 @@ void GeneralPage::initLayout(GeneralPageView &layout)
         s.emoteScale,
         [](auto val) {
             if (val == 1)
+            {
                 return QString("Default");
+            }
             else
+            {
                 return QString::number(val) + "x";
+            }
         },
         [](auto args) {
             return fuzzyToFloat(args.value, 1.f);
@@ -631,23 +659,39 @@ void GeneralPage::initLayout(GeneralPageView &layout)
         {"Off", "Small", "Medium", "Large"}, s.thumbnailSize,
         [](auto val) {
             if (val == 0)
+            {
                 return QString("Off");
+            }
             else if (val == 100)
+            {
                 return QString("Small");
+            }
             else if (val == 200)
+            {
                 return QString("Medium");
+            }
             else if (val == 300)
+            {
                 return QString("Large");
+            }
             else
+            {
                 return QString::number(val);
+            }
         },
         [](auto args) {
             if (args.value == "Small")
+            {
                 return 100;
+            }
             else if (args.value == "Medium")
+            {
                 return 200;
+            }
             else if (args.value == "Large")
+            {
                 return 300;
+            }
 
             return fuzzyToInt(args.value, 0);
         });
@@ -656,23 +700,39 @@ void GeneralPage::initLayout(GeneralPageView &layout)
         s.thumbnailSizeStream,
         [](auto val) {
             if (val == 0)
+            {
                 return QString("Off");
+            }
             else if (val == 1)
+            {
                 return QString("Small");
+            }
             else if (val == 2)
+            {
                 return QString("Medium");
+            }
             else if (val == 3)
+            {
                 return QString("Large");
+            }
             else
+            {
                 return QString::number(val);
+            }
         },
         [](auto args) {
             if (args.value == "Small")
+            {
                 return 1;
+            }
             else if (args.value == "Medium")
+            {
                 return 2;
+            }
             else if (args.value == "Large")
+            {
                 return 3;
+            }
 
             return fuzzyToInt(args.value, 0);
         });
@@ -742,7 +802,7 @@ void GeneralPage::initLayout(GeneralPageView &layout)
         "Files that are used often (such as emotes) are saved to disk to "
         "reduce bandwidth usage and to speed up loading.");
 
-    auto cachePathLabel = layout.addDescription("placeholder :D");
+    auto *cachePathLabel = layout.addDescription("placeholder :D");
     getSettings()->cachePath.connect([cachePathLabel](const auto &,
                                                       auto) mutable {
         QString newPath = getPaths()->cacheDirectory();
@@ -756,7 +816,7 @@ void GeneralPage::initLayout(GeneralPageView &layout)
 
     // Choose and reset buttons
     {
-        auto box = new QHBoxLayout;
+        auto *box = new QHBoxLayout;
 
         box->addWidget(layout.makeButton("Choose cache path", [this]() {
             getSettings()->cachePath = QFileDialog::getExistingDirectory(this);
@@ -964,9 +1024,13 @@ void GeneralPage::initLayout(GeneralPageView &layout)
         "Username font weight", {"50", "Default", "75", "100"}, s.boldScale,
         [](auto val) {
             if (val == 63)
+            {
                 return QString("Default");
+            }
             else
+            {
                 return QString::number(val);
+            }
         },
         [](auto args) {
             return fuzzyToFloat(args.value, 63.f);
@@ -1156,7 +1220,7 @@ void GeneralPage::initLayout(GeneralPageView &layout)
     layout.addStretch();
 
     // invisible element for width
-    auto inv = new BaseWidget(this);
+    auto *inv = new BaseWidget(this);
     //    inv->setScaleIndependantWidth(600);
     layout.addWidget(inv);
 }
@@ -1192,10 +1256,14 @@ QString GeneralPage::getFont(const DropdownArgs &args) const
         auto font = dialog.getFont(&ok, this->window());
 
         if (ok)
+        {
             return font.family();
+        }
         else
+        {
             return args.combobox->itemText(0);
         }
+    }
     return args.value;
 }
 

src/widgets/settingspages/GeneralPageView.cpp

@@ -25,11 +25,11 @@ namespace chatterino {
 GeneralPageView::GeneralPageView(QWidget *parent)
     : QWidget(parent)
 {
-    auto scrollArea = this->contentScrollArea_ =
+    auto *scrollArea = this->contentScrollArea_ =
         makeScrollArea(this->contentLayout_ = new QVBoxLayout);
     scrollArea->setObjectName("generalSettingsScrollContent");
 
-    auto navigation =
+    auto *navigation =
         wrapLayout(this->navigationLayout_ = makeLayout<QVBoxLayout>({}));
     navigation->setSizePolicy(QSizePolicy::Maximum, QSizePolicy::Minimum);
     this->navigationLayout_->setAlignment(Qt::AlignTop);
@@ -63,14 +63,16 @@ TitleLabel *GeneralPageView::addTitle(const QString &title)
 {
     // space
     if (!this->groups_.empty())
+    {
         this->addWidget(this->groups_.back().space = new Space);
+    }
 
     // title
-    auto label = new TitleLabel(title + ":");
+    auto *label = new TitleLabel(title + ":");
     this->addWidget(label);
 
     // navigation item
-    auto navLabel = new NavigationLabel(title);
+    auto *navLabel = new NavigationLabel(title);
     navLabel->setCursor(Qt::PointingHandCursor);
     this->navigationLayout_->addWidget(navLabel);
 
@@ -82,14 +84,16 @@ TitleLabel *GeneralPageView::addTitle(const QString &title)
     this->groups_.push_back(Group{title, label, navLabel, nullptr, {}});
 
     if (this->groups_.size() == 1)
+    {
         this->updateNavigationHighlighting();
+    }
 
     return label;
 }
 
 SubtitleLabel *GeneralPageView::addSubtitle(const QString &title)
 {
-    auto label = new SubtitleLabel(title + ":");
+    auto *label = new SubtitleLabel(title + ":");
     this->addWidget(label);
 
     this->groups_.back().widgets.push_back({label, {title}});
@@ -101,7 +105,7 @@ QCheckBox *GeneralPageView::addCheckbox(const QString &text,
                                         BoolSetting &setting, bool inverse,
                                         QString toolTipText)
 {
-    auto check = new QCheckBox(text);
+    auto *check = new QCheckBox(text);
     this->addToolTip(*check, toolTipText);
 
     // update when setting changes
@@ -151,12 +155,12 @@ ComboBox *GeneralPageView::addDropdown(const QString &text,
                                        const QStringList &list,
                                        QString toolTipText)
 {
-    auto layout = new QHBoxLayout;
+    auto *layout = new QHBoxLayout;
-    auto combo = new ComboBox;
+    auto *combo = new ComboBox;
     combo->setFocusPolicy(Qt::StrongFocus);
     combo->addItems(list);
 
-    auto label = new QLabel(text + ":");
+    auto *label = new QLabel(text + ":");
     layout->addWidget(label);
     layout->addStretch(1);
     layout->addWidget(combo);
@@ -176,10 +180,12 @@ ComboBox *GeneralPageView::addDropdown(
     pajlada::Settings::Setting<QString> &setting, bool editable,
     QString toolTipText)
 {
-    auto combo = this->addDropdown(text, items, toolTipText);
+    auto *combo = this->addDropdown(text, items, toolTipText);
 
     if (editable)
+    {
         combo->setEditable(true);
+    }
 
     // update when setting changes
     setting.connect(
@@ -201,9 +207,9 @@ ColorButton *GeneralPageView::addColorButton(
     const QString &text, const QColor &color,
     pajlada::Settings::Setting<QString> &setting, QString toolTipText)
 {
-    auto colorButton = new ColorButton(color);
+    auto *colorButton = new ColorButton(color);
-    auto layout = new QHBoxLayout();
+    auto *layout = new QHBoxLayout();
-    auto label = new QLabel(text + ":");
+    auto *label = new QLabel(text + ":");
 
     layout->addWidget(label);
     layout->addStretch(1);
@@ -238,12 +244,12 @@ QSpinBox *GeneralPageView::addIntInput(const QString &text, IntSetting &setting,
                                        int min, int max, int step,
                                        QString toolTipText)
 {
-    auto layout = new QHBoxLayout;
+    auto *layout = new QHBoxLayout;
 
-    auto label = new QLabel(text + ":");
+    auto *label = new QLabel(text + ":");
     this->addToolTip(*label, toolTipText);
 
-    auto input = new QSpinBox;
+    auto *input = new QSpinBox;
     input->setMinimum(min);
     input->setMaximum(max);
 
@@ -280,7 +286,7 @@ void GeneralPageView::addNavigationSpacing()
 
 DescriptionLabel *GeneralPageView::addDescription(const QString &text)
 {
-    auto label = new DescriptionLabel(text);
+    auto *label = new DescriptionLabel(text);
 
     label->setTextInteractionFlags(Qt::TextBrowserInteraction |
                                    Qt::LinksAccessibleByKeyboard);
@@ -310,7 +316,7 @@ bool GeneralPageView::filterElements(const QString &query)
         bool descriptionMatches{};
         for (auto &&widget : group.widgets)
         {
-            if (auto x = dynamic_cast<DescriptionLabel *>(widget.element); x)
+            if (auto *x = dynamic_cast<DescriptionLabel *>(widget.element); x)
             {
                 if (x->text().contains(query, Qt::CaseInsensitive))
                 {
@@ -325,7 +331,9 @@ bool GeneralPageView::filterElements(const QString &query)
             descriptionMatches)
         {
             for (auto &&widget : group.widgets)
+            {
                 widget.element->show();
+            }
 
             group.title->show();
             group.navigationLink->show();
@@ -342,11 +350,13 @@ bool GeneralPageView::filterElements(const QString &query)
 
             for (auto &&widget : group.widgets)
             {
-                if (auto x = dynamic_cast<SubtitleLabel *>(widget.element))
+                if (auto *x = dynamic_cast<SubtitleLabel *>(widget.element))
                 {
                     currentSubtitleSearched = false;
                     if (currentSubtitle)
+                    {
                         currentSubtitle->setVisible(currentSubtitleVisible);
+                    }
 
                     currentSubtitleVisible = false;
                     currentSubtitle = widget.element;
@@ -375,10 +385,14 @@ bool GeneralPageView::filterElements(const QString &query)
             }
 
             if (currentSubtitle)
+            {
                 currentSubtitle->setVisible(currentSubtitleVisible);
+            }
 
             if (group.space)
+            {
                 group.space->setVisible(groupAny);
+            }
 
             group.title->setVisible(groupAny);
             group.navigationLink->setVisible(groupAny);

src/widgets/settingspages/GeneralPageView.hpp

@@ -123,7 +123,7 @@ public:
     template <typename OnClick>
     QPushButton *makeButton(const QString &text, OnClick onClick)
     {
-        auto button = new QPushButton(text);
+        auto *button = new QPushButton(text);
         this->groups_.back().widgets.push_back({button, {text}});
         QObject::connect(button, &QPushButton::clicked, onClick);
         return button;
@@ -133,7 +133,7 @@ public:
     QPushButton *addButton(const QString &text, OnClick onClick)
     {
         auto button = makeButton(text, onClick);
-        auto layout = new QHBoxLayout();
+        auto *layout = new QHBoxLayout();
         layout->addWidget(button);
         layout->addStretch(1);
         this->addLayout(layout);
@@ -155,20 +155,26 @@ public:
         {
             // QString
             if (!editable && !items2.contains(boost::get<QString>(selected)))
+            {
                 items2.insert(0, boost::get<QString>(selected));
             }
+        }
 
-        auto combo = this->addDropdown(text, items2, toolTipText);
+        auto *combo = this->addDropdown(text, items2, toolTipText);
         if (editable)
+        {
             combo->setEditable(true);
+        }
 
         if (selected.which() == 0)
         {
             // int
             auto value = boost::get<int>(selected);
             if (value >= 0 && value < items2.size())
+            {
                 combo->setCurrentIndex(value);
             }
+        }
         else if (selected.which() == 1)
         {
             // QString
@@ -179,7 +185,9 @@ public:
             [getValue = std::move(getValue), combo](const T &value, auto) {
                 auto var = getValue(value);
                 if (var.which() == 0)
+                {
                     combo->setCurrentIndex(boost::get<int>(var));
+                }
                 else
                 {
                     combo->setCurrentText(boost::get<QString>(var));

src/widgets/settingspages/HighlightingPage.cpp

@@ -67,7 +67,7 @@ HighlightingPage::HighlightingPage()
                     "Message highlights are prioritized over badge highlights "
                     "and user highlights.");
 
-                auto view =
+                auto *view =
                     highlights
                         .emplace<EditableModelView>(
                             (new HighlightModel(nullptr))
@@ -170,7 +170,7 @@ HighlightingPage::HighlightingPage()
                     "user badges.\n"
                     "Badge highlights are prioritzed under user and message "
                     "highlights.");
-                auto view = badgeHighlights
+                auto *view = badgeHighlights
                                  .emplace<EditableModelView>(
                                      (new BadgeHighlightModel(nullptr))
                                          ->initialized(

src/widgets/settingspages/IgnoresPage.cpp

@@ -83,7 +83,7 @@ void addUsersTab(IgnoresPage &page, LayoutCreator<QVBoxLayout> users,
     {
         anyways.emplace<QLabel>("Show messages from blocked users:");
 
-        auto combo = anyways.emplace<QComboBox>().getElement();
+        auto *combo = anyways.emplace<QComboBox>().getElement();
         combo->addItems(
             {"Never", "If you are Moderator", "If you are Broadcaster"});
 
@@ -97,7 +97,9 @@ void addUsersTab(IgnoresPage &page, LayoutCreator<QVBoxLayout> users,
                          QOverload<int>::of(&QComboBox::currentIndexChanged),
                          [&setting](int index) {
                              if (index != -1)
+                             {
                                  setting = index;
+                             }
                          });
 
         anyways->addStretch(1);

src/widgets/settingspages/ModerationPage.cpp

@@ -43,7 +43,9 @@ QString formatSize(qint64 size)
     for (i = 0; i < units.size() - 1; i++)
     {
         if (outputSize < 1024)
+        {
             break;
+        }
         outputSize = outputSize / 1024;
     }
     return QString("%0 %1").arg(outputSize, 0, 'f', 2).arg(units[i]);
@@ -248,7 +250,7 @@ void ModerationPage::addModerationButtonSettings(
     const auto valueChanged = [=, this] {
         const auto index = QObject::sender()->objectName().toInt();
 
-        const auto line = this->durationInputs_[index];
+        auto *const line = this->durationInputs_[index];
         const auto duration = line->text().toInt();
         const auto unit = this->unitInputs_[index]->currentText();
 

src/widgets/splits/InputCompletionItem.cpp

@@ -19,11 +19,15 @@ void InputCompletionItem::action()
     if (this->action_)
     {
         if (this->emote_)
+        {
             this->action_(this->emote_->name.string);
+        }
         else
+        {
             this->action_(this->text_);
         }
     }
+}
 
 void InputCompletionItem::paint(QPainter *painter, const QRect &rect) const
 {

src/widgets/splits/Split.cpp

@@ -199,11 +199,11 @@ namespace {
             parent);
         window->setWindowTitle("Chatterino - " + title);
         window->setAttribute(Qt::WA_DeleteOnClose);
-        auto layout = new QVBoxLayout();
+        auto *layout = new QVBoxLayout();
         layout->addWidget(new QLabel(description));
-        auto label = new QLabel(window);
+        auto *label = new QLabel(window);
         layout->addWidget(label);
-        auto movie = new QMovie(label);
+        auto *movie = new QMovie(label);
         movie->setFileName(source);
         label->setMovie(movie);
         movie->start();
@@ -805,7 +805,7 @@ void Split::refreshModerationMode()
 
 void Split::openChannelInBrowserPlayer(ChannelPtr channel)
 {
-    if (auto twitchChannel = dynamic_cast<TwitchChannel *>(channel.get()))
+    if (auto *twitchChannel = dynamic_cast<TwitchChannel *>(channel.get()))
     {
         QDesktopServices::openUrl(
             "https://player.twitch.tv/?parent=twitch.tv&channel=" +
@@ -918,7 +918,7 @@ void Split::showChangeChannelPopup(const char *dialogTitle, bool empty,
         return;
     }
 
-    auto dialog = new SelectChannelDialog(this);
+    auto *dialog = new SelectChannelDialog(this);
     if (!empty)
     {
         dialog->setSelectedChannel(this->getIndirectChannel());
@@ -1065,7 +1065,7 @@ void Split::explainSplitting()
 
 void Split::popup()
 {
-    auto app = getApp();
+    auto *app = getApp();
     Window &window = app->windows->createWindow(WindowType::Popup);
 
     Split *split = new Split(static_cast<SplitContainer *>(
@@ -1088,7 +1088,7 @@ void Split::openInBrowser()
 {
     auto channel = this->getChannel();
 
-    if (auto twitchChannel = dynamic_cast<TwitchChannel *>(channel.get()))
+    if (auto *twitchChannel = dynamic_cast<TwitchChannel *>(channel.get()))
     {
         QDesktopServices::openUrl("https://twitch.tv/" +
                                   twitchChannel->getName());
@@ -1111,7 +1111,7 @@ void Split::openModViewInBrowser()
 {
     auto channel = this->getChannel();
 
-    if (auto twitchChannel = dynamic_cast<TwitchChannel *>(channel.get()))
+    if (auto *twitchChannel = dynamic_cast<TwitchChannel *>(channel.get()))
     {
         QDesktopServices::openUrl("https://twitch.tv/moderator/" +
                                   twitchChannel->getName());
@@ -1131,9 +1131,9 @@ void Split::openWithCustomScheme()
         return;
     }
 
-    const auto channel = this->getChannel().get();
+    auto *const channel = this->getChannel().get();
 
-    if (const auto twitchChannel = dynamic_cast<TwitchChannel *>(channel))
+    if (auto *const twitchChannel = dynamic_cast<TwitchChannel *>(channel))
     {
         QDesktopServices::openUrl(QString("%1https://twitch.tv/%2")
                                       .arg(scheme)
@@ -1422,7 +1422,7 @@ void Split::openSubPage()
 {
     ChannelPtr channel = this->getChannel();
 
-    if (auto twitchChannel = dynamic_cast<TwitchChannel *>(channel.get()))
+    if (auto *twitchChannel = dynamic_cast<TwitchChannel *>(channel.get()))
     {
         QDesktopServices::openUrl(twitchChannel->subscriptionUrl());
     }
@@ -1466,8 +1466,8 @@ void Split::showSearch(bool singleChannel)
     auto &notebook = getApp()->windows->getMainWindow().getNotebook();
     for (int i = 0; i < notebook.getPageCount(); ++i)
     {
-        auto container = dynamic_cast<SplitContainer *>(notebook.getPageAt(i));
+        auto *container = dynamic_cast<SplitContainer *>(notebook.getPageAt(i));
-        for (auto split : container->getSplits())
+        for (auto *split : container->getSplits())
         {
             if (split->channel_.getType() != Channel::Type::TwitchAutomod)
             {
@@ -1484,7 +1484,7 @@ void Split::reloadChannelAndSubscriberEmotes()
     auto channel = this->getChannel();
     getApp()->accounts->twitch.getCurrent()->loadEmotes(channel);
 
-    if (auto twitchChannel = dynamic_cast<TwitchChannel *>(channel.get()))
+    if (auto *twitchChannel = dynamic_cast<TwitchChannel *>(channel.get()))
     {
         twitchChannel->refreshBTTVChannelEmotes(true);
         twitchChannel->refreshFFZChannelEmotes(true);
@@ -1551,8 +1551,8 @@ void Split::drag()
     startDraggingSplit();
 
     auto originalLocation = container->releaseSplit(this);
-    auto drag = new QDrag(this);
+    auto *drag = new QDrag(this);
-    auto mimeData = new QMimeData;
+    auto *mimeData = new QMimeData;
 
     mimeData->setData("chatterino/split", "xD");
     drag->setMimeData(mimeData);

src/widgets/splits/SplitInput.cpp

@@ -50,13 +50,13 @@ SplitInput::SplitInput(QWidget *parent, Split *_chatWidget,
     this->installEventFilter(this);
     this->initLayout();
 
-    auto completer =
+    auto *completer =
         new QCompleter(&this->split_->getChannel()->completionModel);
     this->ui_.textEdit->setCompleter(completer);
 
     this->signalHolder_.managedConnect(this->split_->channelChanged, [this] {
         auto channel = this->split_->getChannel();
-        auto completer = new QCompleter(&channel->completionModel);
+        auto *completer = new QCompleter(&channel->completionModel);
         this->ui_.textEdit->setCompleter(completer);
     });
 
@@ -78,7 +78,7 @@ SplitInput::SplitInput(QWidget *parent, Split *_chatWidget,
 
 void SplitInput::initLayout()
 {
-    auto app = getApp();
+    auto *app = getApp();
     LayoutCreator<SplitInput> layoutCreator(this);
 
     auto layout =
@@ -202,7 +202,7 @@ void SplitInput::initLayout()
 
 void SplitInput::scaleChangedEvent(float scale)
 {
-    auto app = getApp();
+    auto *app = getApp();
     // update the icon size of the buttons
     this->updateEmoteButton();
     this->updateCancelReplyButton();
@@ -328,7 +328,9 @@ QString SplitInput::handleSendMessage(std::vector<QString> &arguments)
 {
     auto c = this->split_->getChannel();
     if (c == nullptr)
+    {
         return "";
+    }
 
     if (!c->isTwitchChannel() || this->replyThread_ == nullptr)
     {
@@ -347,7 +349,7 @@ QString SplitInput::handleSendMessage(std::vector<QString> &arguments)
     else
     {
         // Reply to message
-        auto tc = dynamic_cast<TwitchChannel *>(c.get());
+        auto *tc = dynamic_cast<TwitchChannel *>(c.get());
         if (!tc)
         {
             // this should not fail
@@ -635,7 +637,7 @@ bool SplitInput::eventFilter(QObject *obj, QEvent *event)
     if (event->type() == QEvent::ShortcutOverride ||
         event->type() == QEvent::Shortcut)
     {
-        if (auto popup = this->inputCompletionPopup_.data())
+        if (auto *popup = this->inputCompletionPopup_.data())
         {
             if (popup->isVisible())
             {
@@ -906,7 +908,7 @@ bool SplitInput::isHidden() const
 
 void SplitInput::editTextChanged()
 {
-    auto app = getApp();
+    auto *app = getApp();
 
     // set textLengthLabel value
     QString text = this->ui_.textEdit->toPlainText();