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| 1 | +// new version of the https://github.com/UnityCommunity/UnityLibrary/blob/master/Assets/Scripts/Editor/Tools/CopyPasteHelper.cs |
| 2 | +// creates c# script from clipboard when click button |
| 3 | + |
| 4 | +using UnityEngine; |
| 5 | +using UnityEditor; |
| 6 | +using System.IO; |
| 7 | +using System.Text.RegularExpressions; |
| 8 | + |
| 9 | +namespace UnityLibrary.Tools |
| 10 | +{ |
| 11 | + public class PasteScript : EditorWindow |
| 12 | + { |
| 13 | + private string statusMessage = ""; |
| 14 | + private string lastCreatedScriptPath = ""; |
| 15 | + |
| 16 | + [MenuItem("Tools/UnityLibrary/Clipboard To C# Script")] |
| 17 | + public static void ShowWindow() |
| 18 | + { |
| 19 | + GetWindow<PasteScript>("Clipboard to Script"); |
| 20 | + } |
| 21 | + |
| 22 | + void OnGUI() |
| 23 | + { |
| 24 | + if (GUILayout.Button("Create Script from Clipboard")) |
| 25 | + { |
| 26 | + TryCreateScriptFromClipboard(); |
| 27 | + } |
| 28 | + |
| 29 | + GUILayout.Space(10); |
| 30 | + |
| 31 | + // Draw clickable HelpBox |
| 32 | + EditorGUILayout.HelpBox(statusMessage, MessageType.Info); |
| 33 | + |
| 34 | + Rect helpBoxRect = GUILayoutUtility.GetLastRect(); |
| 35 | + if (!string.IsNullOrEmpty(lastCreatedScriptPath) && Event.current.type == EventType.MouseDown && helpBoxRect.Contains(Event.current.mousePosition)) |
| 36 | + { |
| 37 | + var asset = AssetDatabase.LoadAssetAtPath<Object>(lastCreatedScriptPath); |
| 38 | + if (asset != null) |
| 39 | + { |
| 40 | + EditorGUIUtility.PingObject(asset); |
| 41 | + } |
| 42 | + Event.current.Use(); // Consume the click |
| 43 | + } |
| 44 | + } |
| 45 | + |
| 46 | + void TryCreateScriptFromClipboard() |
| 47 | + { |
| 48 | + string clipboard = EditorGUIUtility.systemCopyBuffer; |
| 49 | + |
| 50 | + if (IsProbablyCSharp(clipboard)) |
| 51 | + { |
| 52 | + string folderPath = "Assets/Scripts/Generated"; |
| 53 | + Directory.CreateDirectory(folderPath); |
| 54 | + |
| 55 | + string className = GetClassName(clipboard) ?? "GeneratedScript"; |
| 56 | + string path = AssetDatabase.GenerateUniqueAssetPath($"{folderPath}/{className}.cs"); |
| 57 | + |
| 58 | + File.WriteAllText(path, clipboard); |
| 59 | + AssetDatabase.Refresh(); |
| 60 | + |
| 61 | + statusMessage = $"Script created: {path}"; |
| 62 | + lastCreatedScriptPath = path; |
| 63 | + } |
| 64 | + else |
| 65 | + { |
| 66 | + statusMessage = "Clipboard does not contain valid C# code."; |
| 67 | + lastCreatedScriptPath = ""; |
| 68 | + } |
| 69 | + } |
| 70 | + |
| 71 | + bool IsProbablyCSharp(string text) |
| 72 | + { |
| 73 | + if (string.IsNullOrWhiteSpace(text)) return false; |
| 74 | + |
| 75 | + // Basic heuristic checks |
| 76 | + return Regex.IsMatch(text, @"\b(class|struct|interface|using|namespace)\b"); |
| 77 | + } |
| 78 | + |
| 79 | + string GetClassName(string text) |
| 80 | + { |
| 81 | + Match match = Regex.Match(text, @"\bclass\s+(\w+)"); |
| 82 | + return match.Success ? match.Groups[1].Value : null; |
| 83 | + } |
| 84 | + } |
| 85 | +} |
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