Make emote completion a lot smarter (#4987)

src/widgets/settingspages/GeneralPage.cpp

@@ -484,6 +484,8 @@ void GeneralPage::initLayout(GeneralPageView &layout)
         "cvMask and 7TV's RainTime, will appear as normal emotes.");
     layout.addCheckbox("Enable emote auto-completion by typing :",
                        s.emoteCompletionWithColon);
+    layout.addCheckbox("Use experimental smarter emote completion.",
+                       s.useSmartEmoteCompletion);
     layout.addDropdown<float>(
         "Size", {"0.5x", "0.75x", "Default", "1.25x", "1.5x", "2x"},
         s.emoteScale,

src/widgets/splits/InputCompletionPopup.cpp

@@ -3,6 +3,8 @@
 #include "controllers/completion/sources/UserSource.hpp"
 #include "controllers/completion/strategies/ClassicEmoteStrategy.hpp"
 #include "controllers/completion/strategies/ClassicUserStrategy.hpp"
+#include "controllers/completion/strategies/SmartEmoteStrategy.hpp"
+#include "singletons/Settings.hpp"
 #include "singletons/Theme.hpp"
 #include "util/LayoutCreator.hpp"
 #include "widgets/splits/InputCompletionItem.hpp"
@@ -60,6 +62,13 @@ std::unique_ptr<completion::Source> InputCompletionPopup::getSource() const
     switch (*this->currentKind_)
     {
         case CompletionKind::Emote:
+            if (getSettings()->useSmartEmoteCompletion)
+            {
+                return std::make_unique<completion::EmoteSource>(
+                    this->currentChannel_.get(),
+                    std::make_unique<completion::SmartEmoteStrategy>(),
+                    this->callback_);
+            }
             return std::make_unique<completion::EmoteSource>(
                 this->currentChannel_.get(),
                 std::make_unique<completion::ClassicEmoteStrategy>(),