Added Notice log level

No plugin type error now a Notice level

IPA.Loader/Loader/PluginLoader.cs

@@ -171,7 +171,13 @@ namespace IPA.Loader
 
                     if (metadata.PluginType == null)
                     {
-                        Logger.loader.Warn($"Could not find plugin type for {Path.GetFileName(plugin)}");
+                        Logger.loader.Notice(
+                        #if DIRE_LOADER_WARNINGS
+                            $"Could not find plugin type for {Path.GetFileName(plugin)}"
+                        #else
+                            $"New plugin type not present in {Path.GetFileName(plugin)}; maybe an old plugin?"
+                        #endif
+                            );
                         continue;
                     }
 

IPA.Loader/Logging/Logger.cs

@@ -53,6 +53,11 @@ namespace IPA.Logging
             /// </summary>
             Info = 2,
 
+            /// <summary>
+            /// A notice. More significant than Info, but less than a warning.
+            /// </summary>
+            Notice = 32,
+
             /// <summary>
             /// A warning message.
             /// </summary>
@@ -90,6 +95,11 @@ namespace IPA.Logging
             /// </summary>
             InfoOnly = Level.Info,
 
+            /// <summary>
+            /// Only shows notice messages.
+            /// </summary>
+            NoticeOnly = Level.Notice,
+
             /// <summary>
             /// Only shows Warning messages.
             /// </summary>
@@ -115,10 +125,15 @@ namespace IPA.Logging
             /// </summary>
             WarningUp = WarningOnly | ErrorUp,
 
+            /// <summary>
+            /// Shows all messages Notice and up.
+            /// </summary>
+            NoticeUp = WarningUp | NoticeOnly,
+
             /// <summary>
             /// Shows all messages info and up.
             /// </summary>
-            InfoUp = InfoOnly | WarningUp,
+            InfoUp = InfoOnly | NoticeUp,
 
             /// <summary>
             /// Shows all messages.
@@ -176,6 +191,22 @@ namespace IPA.Logging
         /// </summary>
         /// <param name="e">the exception to log</param>
         public virtual void Info(Exception e) => Log(Level.Info, e);
+        
+        /// <summary>
+        /// Sends a notice message.
+        /// Equivalent to Log(Level.Notice, message).
+        /// <see cref="Log(Level, string)"/>
+        /// </summary>
+        /// <param name="message">the message to log</param>
+        public virtual void Notice(string message) => Log(Level.Notice, message);
+
+        /// <summary>
+        /// Sends an exception as a notice message.
+        /// Equivalent to Log(Level.Notice, e);
+        /// <see cref="Log(Level, Exception)"/>
+        /// </summary>
+        /// <param name="e">the exception to log</param>
+        public virtual void Notice(Exception e) => Log(Level.Notice, e);
 
         /// <summary>
         /// Sends a warning message.

IPA.Loader/Logging/StandardLogger.cs

@@ -35,6 +35,11 @@ namespace IPA.Logging
                 Color = ConsoleColor.White,
             },
             new ColoredConsolePrinter()
+            {
+                Filter = LogLevel.NoticeOnly,
+                Color = ConsoleColor.Cyan
+            },
+            new ColoredConsolePrinter()
             {
                 Filter = LogLevel.WarningOnly,
                 Color = ConsoleColor.Yellow,