Added Show Line Numbers option to Flowchart

Assets/Fungus/Flowchart/Editor/CommandListAdaptor.cs

@@ -393,7 +393,17 @@ namespace Fungus
 			}
 			else
 			{
-				GUI.Label(commandLabelRect, commandName, commandLabelStyle);
+				string commandNameLabel;
+				if (flowchart.showLineNumbers)
+				{
+					commandNameLabel = command.commandIndex.ToString() + ": " + commandName;
+				}
+				else
+				{
+					commandNameLabel = commandName;
+				}
+
+				GUI.Label(commandLabelRect, commandNameLabel, commandLabelStyle);
 			}
 			
 			if (command.executingIconTimer > Time.realtimeSinceStartup)
@@ -433,7 +443,7 @@ namespace Fungus
 			summaryStyle.wordWrap = false;
 			summaryStyle.clipping = TextClipping.Clip;
 			commandLabelStyle.alignment = TextAnchor.MiddleLeft;
-			GUI.Label(summaryRect, command.commandIndex + ": " + summary, summaryStyle);
+			GUI.Label(summaryRect, summary, summaryStyle);
 			
 			if (error)
 			{

Assets/Fungus/Flowchart/Editor/FlowchartEditor.cs

@@ -25,6 +25,7 @@ namespace Fungus
 		protected SerializedProperty saveSelectionProp;
 		protected SerializedProperty localizationIdProp;
 		protected SerializedProperty variablesProp;
+		protected SerializedProperty showLineNumbersProp;
 		protected SerializedProperty hideCommandsProp;
 
 		protected Texture2D addTexture;
@@ -41,6 +42,7 @@ namespace Fungus
 			saveSelectionProp = serializedObject.FindProperty("saveSelection");
 			localizationIdProp = serializedObject.FindProperty("localizationId");
 			variablesProp = serializedObject.FindProperty("variables");
+			showLineNumbersProp = serializedObject.FindProperty("showLineNumbers");
 			hideCommandsProp = serializedObject.FindProperty("hideCommands");
 
 			addTexture = Resources.Load("Icons/add_small") as Texture2D;
@@ -60,6 +62,7 @@ namespace Fungus
 			EditorGUILayout.PropertyField(stepPauseProp);
 			EditorGUILayout.PropertyField(saveSelectionProp);
 			EditorGUILayout.PropertyField(localizationIdProp);
+			EditorGUILayout.PropertyField(showLineNumbersProp);
 
 			// Show list of commands to hide in Add Command menu
 			ReorderableListGUI.Title(new GUIContent(hideCommandsProp.displayName, hideCommandsProp.tooltip));

Assets/Fungus/Flowchart/Scripts/Flowchart.cs

@@ -134,6 +134,12 @@ namespace Fungus
 		[Tooltip("Unique identifier for this flowchart in localized string keys. If no id is specified then the name of the Flowchart object will be used.")]
 		public string localizationId = "";
 
+		/**
+		 * Display line numbers in the command list in the Block inspector.
+		 */ 
+		[Tooltip("Display line numbers in the command list in the Block inspector.")]
+		public bool showLineNumbers = false;
+
 		/**
 		 * List of commands to hide in the Add Command menu. Use this to restrict the set of commands available when editing a Flowchart.
 		 */