Fix capitalization of emotes (#7766)

Content.Server/Chat/ChatSystem.cs

@@ -91,7 +91,9 @@ public sealed class ChatSystem : EntitySystem
         if (!CanSendInGame(message, shell, player))
             return;
 
-        message = SanitizeInGameICMessage(source, message, out var emoteStr);
+        bool shouldCapitalize = (desiredType != InGameICChatType.Emote);
+
+        message = SanitizeInGameICMessage(source, message, out var emoteStr, shouldCapitalize);
 
         // Was there an emote in the message? If so, send it.
         if (player != null && emoteStr != message && emoteStr != null)
@@ -294,10 +296,11 @@ public sealed class ChatSystem : EntitySystem
     }
 
     // ReSharper disable once InconsistentNaming
-    private string SanitizeInGameICMessage(EntityUid source, string message, out string? emoteStr)
+    private string SanitizeInGameICMessage(EntityUid source, string message, out string? emoteStr, bool capitalize = true)
     {
         var newMessage = message.Trim();
-        newMessage = SanitizeMessageCapital(source, newMessage);
+        if (capitalize)
+            newMessage = SanitizeMessageCapital(source, newMessage);
         newMessage = FormattedMessage.EscapeText(newMessage);
 
         _sanitizer.TrySanitizeOutSmilies(newMessage, source, out newMessage, out emoteStr);

Content.Server/Chat/Managers/ChatSanitizationManager.cs

@@ -65,6 +65,7 @@ public sealed class ChatSanitizationManager : IChatSanitizationManager
         { "lel", "chatsan-laughs" },
         { "kek", "chatsan-laughs" },
         { "o7", "chatsan-salutes" },
+        { ";_;7", "chatsan-tearfully-salutes"},
         { "idk", "chatsan-shrugs" }
     };
 

Resources/Locale/en-US/chat/sanitizer-replacements.ftl

@@ -18,4 +18,5 @@ chatsan-confused = looks confused
 chatsan-unimpressed = seems unimpressed
 chatsan-waves = waves
 chatsan-salutes = salutes
+chatsan-tearfully-salutes = tearfully salutes
 chatsan-shrugs = shrugs