add parameter symbol

src/SharpIDE.Godot/Features/CodeEditor/SharpIdeCodeEdit.cs

@@ -130,7 +130,7 @@ public partial class SharpIdeCodeEdit : CodeEdit
 			INamedTypeSymbol namedTypeSymbol => new Control(),
 			IPropertySymbol propertySymbol => SymbolInfoComponents.GetPropertySymbolInfo(propertySymbol),
 			IFieldSymbol fieldSymbol => SymbolInfoComponents.GetFieldSymbolInfo(fieldSymbol),
-			IParameterSymbol parameterSymbol => new Control(),
+			IParameterSymbol parameterSymbol => SymbolInfoComponents.GetsParameterSymbolInfo(parameterSymbol),
 			_ => new Control()
 		};
 		popupPanel.AddChild(symbolInfoNode);

src/SharpIDE.Godot/Features/CodeEditor/SymbolInfoComponents.cs

@@ -19,7 +19,6 @@ public static partial class SymbolInfoComponents
         label.PushFont(MonospaceFont);
         label.AddAttributes(methodSymbol);
         label.AddAccessibilityModifier(methodSymbol);
-        label.AddText(" ");
         label.AddMethodStaticModifier(methodSymbol);
         label.AddVirtualModifier(methodSymbol);
         label.AddAbstractModifier(methodSymbol);
@@ -42,13 +41,14 @@ public static partial class SymbolInfoComponents
     
     private static string GetAccessibilityString(this Accessibility accessibility) => accessibility switch
     {
-        Accessibility.Public => "public",
+        Accessibility.Public => "public ",
-        Accessibility.Private => "private",
+        Accessibility.Private => "private ",
-        Accessibility.Protected => "protected",
+        Accessibility.Protected => "protected ",
-        Accessibility.Internal => "internal",
+        Accessibility.Internal => "internal ",
-        Accessibility.ProtectedOrInternal => "protected internal",
+        Accessibility.ProtectedOrInternal => "protected internal ",
-        Accessibility.ProtectedAndInternal => "private protected",
+        Accessibility.ProtectedAndInternal => "private protected ",
-        _ => "unknown"
+        Accessibility.NotApplicable => string.Empty,
+        _ => "unknown "
     };
 
     private static void AddAccessibilityModifier(this RichTextLabel label, ISymbol methodSymbol)

src/SharpIDE.Godot/Features/CodeEditor/SymbolTooltips/FieldTooltip.cs

@@ -15,7 +15,6 @@ public static partial class SymbolInfoComponents
         label.PushFont(MonospaceFont);
         label.AddAttributes(symbol);
         label.AddAccessibilityModifier(symbol);
-        label.AddText(" ");
         label.AddStaticModifier(symbol);
         label.AddReadonlyModifier(symbol);
         label.AddVirtualModifier(symbol);

src/SharpIDE.Godot/Features/CodeEditor/SymbolTooltips/ParameterTooltip.cs

@@ -0,0 +1,49 @@
+using Godot;
+using Microsoft.CodeAnalysis;
+
+namespace SharpIDE.Godot.Features.CodeEditor;
+
+public static partial class SymbolInfoComponents
+{
+    public static Control GetsParameterSymbolInfo(IParameterSymbol symbol)
+    {
+        var label = new RichTextLabel();
+        label.FitContent = true;
+        label.AutowrapMode = TextServer.AutowrapMode.Off;
+        label.SetAnchorsPreset(Control.LayoutPreset.FullRect);
+        label.PushColor(CachedColors.White);
+        label.PushFont(MonospaceFont);
+        label.AddAttributes(symbol);
+        label.AddText("parameter ");
+        label.AddAccessibilityModifier(symbol);
+        label.AddStaticModifier(symbol);
+        label.AddVirtualModifier(symbol);
+        label.AddAbstractModifier(symbol);
+        label.AddOverrideModifier(symbol);
+        label.AddParameterTypeName(symbol);
+        label.AddParameterName(symbol);
+        label.AddContainingNamespaceAndClass(symbol);
+        label.Newline();
+        //label.AddTypeParameterArguments(symbol);
+        label.Pop(); // font
+        label.AddDocs(symbol);
+        
+        label.Pop();
+        return label;
+    }
+    
+    private static void AddParameterTypeName(this RichTextLabel label, IParameterSymbol symbol)
+    {
+        label.PushColor(GetSymbolColourByType(symbol.Type));
+        label.AddText(symbol.Type.ToDisplayString(SymbolDisplayFormat.MinimallyQualifiedFormat));
+        label.Pop();
+        label.AddText(" ");
+    }
+    
+    private static void AddParameterName(this RichTextLabel label, IParameterSymbol symbol)
+    {
+        label.PushColor(CachedColors.VariableBlue);
+        label.AddText(symbol.Name);
+        label.Pop();
+    }
+}

src/SharpIDE.Godot/Features/CodeEditor/SymbolTooltips/PropertyTooltip.cs

@@ -15,7 +15,6 @@ public partial class SymbolInfoComponents
         label.PushFont(MonospaceFont);
         label.AddAttributes(symbol);
         label.AddAccessibilityModifier(symbol);
-        label.AddText(" ");
         label.AddStaticModifier(symbol);
         label.AddReadonlyModifier(symbol);
         label.AddVirtualModifier(symbol);