Renamed Unparsed -> Remainder. Fixed non-string remainder parameters.

src/Discord.Net.Commands/Attributes/RemainderAttribute.cs

@@ -3,7 +3,7 @@
 namespace Discord.Commands
 {
     [AttributeUsage(AttributeTargets.Parameter)]
-    public class UnparsedAttribute : Attribute
+    public class RemainderAttribute : Attribute
     {
     }
 }

src/Discord.Net.Commands/Command.cs

@@ -87,16 +87,16 @@ namespace Discord.Commands
                 if (reader == null)
                     throw new InvalidOperationException($"{type.FullName} is not supported as a command parameter, are you missing a TypeReader?");
 
-                bool isUnparsed = parameter.GetCustomAttribute<UnparsedAttribute>() != null;
-                if (isUnparsed && i != parameters.Length - 1)
-                    throw new InvalidOperationException("Unparsed parameters must be the last parameter in a command.");
+                bool isRemainder = parameter.GetCustomAttribute<RemainderAttribute>() != null;
+                if (isRemainder && i != parameters.Length - 1)
+                    throw new InvalidOperationException("Remainder parameters must be the last parameter in a command.");
 
                 string name = parameter.Name;
                 string description = typeInfo.GetCustomAttribute<DescriptionAttribute>()?.Text;
                 bool isOptional = parameter.IsOptional;
                 object defaultValue = parameter.HasDefaultValue ? parameter.DefaultValue : null;
 
-                paramBuilder.Add(new CommandParameter(name, description, reader, isOptional, isUnparsed, defaultValue));
+                paramBuilder.Add(new CommandParameter(name, description, reader, isOptional, isRemainder, defaultValue));
             }
             return paramBuilder.ToImmutable();
         }

src/Discord.Net.Commands/CommandParameter.cs

@@ -12,15 +12,15 @@ namespace Discord.Commands
         public string Name { get; }
         public string Description { get; }
         public bool IsOptional { get; }
-        public bool IsUnparsed { get; }
+        public bool IsRemainder { get; }
         internal object DefaultValue { get; }
 
-        public CommandParameter(string name, string description, TypeReader reader, bool isOptional, bool isUnparsed, object defaultValue)
+        public CommandParameter(string name, string description, TypeReader reader, bool isOptional, bool isRemainder, object defaultValue)
         {
             _reader = reader;
             Name = name;
             IsOptional = isOptional;
-            IsUnparsed = isUnparsed;
+            IsRemainder = isRemainder;
             DefaultValue = defaultValue;
         }
 
@@ -30,6 +30,6 @@ namespace Discord.Commands
         }
 
         public override string ToString() => Name;
-        private string DebuggerDisplay => $"{Name}{(IsOptional ? " (Optional)" : "")}{(IsUnparsed ? " (Unparsed)" : "")}";
+        private string DebuggerDisplay => $"{Name}{(IsOptional ? " (Optional)" : "")}{(IsRemainder ? " (Remainder)" : "")}";
     }
 }

src/Discord.Net.Commands/CommandParser.cs

@@ -42,14 +42,14 @@ namespace Discord.Commands
                     }
                 }
                 //Are we escaping the next character?
-                if (c == '\\' && (curParam == null || !curParam.IsUnparsed))
+                if (c == '\\' && (curParam == null || !curParam.IsRemainder))
                 {
                     isEscaping = true;
                     continue;
                 }
 
-                //If we're processing an unparsed parameter, ignore all other logic
-                if (curParam != null && curParam.IsUnparsed && curPos != endPos)
+                //If we're processing an remainder parameter, ignore all other logic
+                if (curParam != null && curParam.IsRemainder && curPos != endPos)
                 {
                     argBuilder.Append(c);
                     continue;
@@ -65,7 +65,7 @@ namespace Discord.Commands
                     else
                     {
                         curParam = command.Parameters.Count > argList.Count ? command.Parameters[argList.Count] : null;
-                        if (curParam != null && curParam.IsUnparsed)
+                        if (curParam != null && curParam.IsRemainder)
                         {
                             argBuilder.Append(c);
                             continue;
@@ -118,8 +118,13 @@ namespace Discord.Commands
                 }
             }
 
-            if (curParam != null && curParam.IsUnparsed)
-                argList.Add(argBuilder.ToString());
+            if (curParam != null && curParam.IsRemainder)
+            {
+                var typeReaderResult = await curParam.Parse(context, argBuilder.ToString()).ConfigureAwait(false);
+                if (!typeReaderResult.IsSuccess)
+                    return ParseResult.FromError(typeReaderResult);
+                argList.Add(typeReaderResult.Value);
+            }
 
             if (isEscaping)
                 return ParseResult.FromError(CommandError.ParseFailed, "Input text may not end on an incomplete escape.");