feat(editor): Add config buttons for Claude Code and GitHub Copilot to MCP Inspector

refactor(editor): Abstract and unify config button logic in Inspector window

Author: CoderGamester

Editor/UnityBridge/McpUnityEditorWindow.cs

@@ -1,3 +1,4 @@
+using System;
 using McpUnity.Utils;
 using UnityEngine;
 using UnityEditor;
@@ -55,7 +56,7 @@ private void OnGUI()
                     DrawHelpTab();
                     break;
             }
-            
+
             // Version info at the bottom
             GUILayout.FlexibleSpace();
             WrappedLabel($"MCP Unity v{McpUnitySettings.ServerVersion}", EditorStyles.miniLabel, GUILayout.Width(150));
@@ -247,49 +248,24 @@ private void DrawServerTab()
 
             EditorGUILayout.Space();
 
-            if (GUILayout.Button("Configure Windsurf IDE", GUILayout.Height(30)))
-            {
-                bool added = McpUtils.AddToWindsurfIdeConfig(_tabsIndentationJson);
-                if (added)
-                {
-                    EditorUtility.DisplayDialog("Success", "The MCP configuration was successfully added to the Windsurf config file.", "OK");
-                }
-                else
-                {
-                    EditorUtility.DisplayDialog("Error", "The MCP configuration could not be added to the Windsurf config file.", "OK");
-                }
-            }
+            ShowConfigButton("Windsurf", McpUtils.AddToWindsurfIdeConfig);
 
             EditorGUILayout.Space();
 
-            if (GUILayout.Button("Configure Claude Desktop", GUILayout.Height(30)))
-            {
-                bool added = McpUtils.AddToClaudeDesktopConfig(_tabsIndentationJson);
-                if (added)
-                {
-                    EditorUtility.DisplayDialog("Success", "The MCP configuration was successfully added to the Claude Desktop config file.", "OK");
-                }
-                else
-                {
-                    EditorUtility.DisplayDialog("Error", "The MCP configuration could not be added to the Claude Desktop config file.", "OK");
-                }
-            }
+            ShowConfigButton("Claude Desktop", McpUtils.AddToClaudeDesktopConfig);
 
             EditorGUILayout.Space();
 
-            if (GUILayout.Button("Configure Cursor", GUILayout.Height(30)))
-            {
-                bool added = McpUtils.AddToCursorConfig(_tabsIndentationJson);
-                if (added)
-                {
-                    EditorUtility.DisplayDialog("Success", "The MCP configuration was successfully added to the Cursor config file.", "OK");
-                }
-                else
-                {
-                    EditorUtility.DisplayDialog("Error", "The MCP configuration could not be added to the Cursor Desktop config file.", "OK");
-                }
-            }
-            
+            ShowConfigButton("Cursor", McpUtils.AddToCursorConfig);
+
+            EditorGUILayout.Space();
+
+            ShowConfigButton("Claude Code", McpUtils.AddToClaudeCodeConfig);
+
+            EditorGUILayout.Space();
+
+            ShowConfigButton("GitHub Copilot", McpUtils.AddToGitHubCopilotConfig);
+
             EditorGUILayout.Separator();
             EditorGUILayout.Separator();
 
@@ -618,6 +594,26 @@ private void WrappedLabel(string text, GUIStyle style = null, params GUILayoutOp
 
             EditorGUILayout.LabelField(text, wrappedStyle, options);
         }
+
+        
+            
+        // Helper to show a config button with unified logic
+        private void ShowConfigButton(string configLabel, Func<bool, bool> configAction)
+        {
+            if (GUILayout.Button($"Configure {configLabel}", GUILayout.Height(30)))
+            {
+                bool added = configAction(_tabsIndentationJson);
+                if (added)
+                {
+                    EditorUtility.DisplayDialog("Success", $"The MCP configuration was successfully added to the {configLabel} config file.", "OK");
+                }
+                else
+                {
+                    EditorUtility.DisplayDialog("Error", $"The MCP configuration could not be added to the {configLabel} config file.", "OK");
+                }
+            }
+        }
+
 
         #endregion
     }

Editor/UnityBridge/McpUnitySettings.cs

@@ -13,7 +13,7 @@ namespace McpUnity.Unity
     public class McpUnitySettings
     {
         // Constants
-        public const string ServerVersion = "1.1.1";
+        public const string ServerVersion = "1.1.2";
         public const string PackageName = "com.gamelovers.mcp-unity";
         public const int RequestTimeoutMinimum = 10;
 

Editor/Utils/McpUtils.cs

@@ -150,6 +150,24 @@ public static bool AddToCursorConfig(bool useTabsIndentation)
             string configFilePath = GetCursorConfigPath();
             return AddToConfigFile(configFilePath, useTabsIndentation, "Cursor");
         }
+        
+        /// <summary>
+        /// Adds the MCP configuration to the Claude Code config file
+        /// </summary>
+        public static bool AddToClaudeCodeConfig(bool useTabsIndentation)
+        {
+            string configFilePath = GetClaudeCodeConfigPath();
+            return AddToConfigFile(configFilePath, useTabsIndentation, "Claude Code");
+        }
+
+        /// <summary>
+        /// Adds the MCP configuration to the GitHub Copilot config file
+        /// </summary>
+        public static bool AddToGitHubCopilotConfig(bool useTabsIndentation)
+        {
+            string configFilePath = GetGitHubCopilotConfigPath();
+            return AddToConfigFile(configFilePath, useTabsIndentation, "GitHub Copilot");
+        }
 
         /// <summary>
         /// Common method to add MCP configuration to a specified config file
@@ -281,9 +299,7 @@ private static string GetClaudeDesktopConfigPath()
             // Return the path to the claude_desktop_config.json file
             return Path.Combine(basePath, "claude_desktop_config.json");
         }
-        
-        
-        
+
         /// <summary>
         /// Gets the path to the Cursor config file based on the current OS
         /// </summary>
@@ -315,6 +331,44 @@ private static string GetCursorConfigPath()
             return Path.Combine(basePath, "mcp.json");
         }
 
+        /// <summary>
+        /// Gets the path to the Claude Code config file based on the current OS
+        /// </summary>
+        /// <returns>The path to the Claude Code config file</returns>
+        private static string GetClaudeCodeConfigPath()
+        {
+            string basePath;
+            if (Application.platform == RuntimePlatform.WindowsEditor)
+            {
+                // Windows: %USERPROFILE%\.claude-code\mcp.json
+                basePath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.UserProfile), ".claude-code");
+            }
+            else if (Application.platform == RuntimePlatform.OSXEditor)
+            {
+                // macOS: ~/.claude-code/mcp.json
+                string homeDir = Environment.GetFolderPath(Environment.SpecialFolder.Personal);
+                basePath = Path.Combine(homeDir, ".claude-code");
+            }
+            else
+            {
+                Debug.LogError("Unsupported platform for Claude Code MCP config");
+                return null;
+            }
+            return Path.Combine(basePath, "mcp.json");
+        }
+
+        /// <summary>
+        /// Gets the path to the GitHub Copilot config file (workspace .vscode/mcp.json)
+        /// </summary>
+        /// <returns>The path to the GitHub Copilot config file</returns>
+        private static string GetGitHubCopilotConfigPath()
+        {
+            // Default to current Unity project root/.vscode/mcp.json
+            string projectRoot = Directory.GetParent(Application.dataPath).FullName;
+            string vscodeDir = Path.Combine(projectRoot, ".vscode");
+            return Path.Combine(vscodeDir, "mcp.json");
+        }
+
         /// <summary>
         /// Runs an npm command (such as install or build) in the specified working directory.
         /// Handles cross-platform compatibility (Windows/macOS/Linux) for invoking npm.