fix(task-gutter): resolve task ID mismatch and status selection issues

- Fix 'Task with ID not found' error by using correct task lookup from TaskManager index
- Remove restriction preventing users from re-selecting current task status
- Update visual state immediately when status changes in StatusComponent
- Ensure task IDs match expected format when parsing tasks in gutter

Resolves issues where task gutter would throw errors for missing task IDs and
users couldn't revert to original status during task editing.

Author: Quorafind

src/components/StatusComponent.ts

@@ -78,9 +78,6 @@ export class StatusComponent extends Component {
 				this.registerDomEvent(interactiveElement, "click", (evt) => {
 					evt.stopPropagation();
 					evt.preventDefault();
-					if (status.text === this.getTaskStatus()) {
-						return;
-					}
 
 					const options = {
 						...this.task,
@@ -94,6 +91,15 @@ export class StatusComponent extends Component {
 
 					this.params.onTaskUpdate?.(this.task, options);
 					this.params.onTaskStatusSelected?.(status.text);
+					
+					// Update the current task status to reflect the change
+					this.task = { ...this.task, status: status.text };
+					
+					// Update the visual state
+					this.containerEl.querySelectorAll('.status-option').forEach(el => {
+						el.removeClass('current');
+					});
+					statusEl.addClass('current');
 				});
 			});
 

src/editor-ext/TaskGutterHandler.ts

@@ -143,15 +143,13 @@ const getTaskFromLine = (
 	lineNum: number
 ): Task | null => {
 	try {
-		// Try to use TaskParsingService from TaskManager if available and enhanced project is enabled
+		// Try to get the task from TaskManager's index first
 		if (plugin.taskManager && plugin.settings.projectConfig?.enableEnhancedProject) {
-			// Use TaskManager's parsing capability which includes TaskParsingService support
-			const tasks = plugin.taskManager['parseFileWithConfigurableParser'](filePath, line);
-			if (tasks.length > 0) {
-				const task = tasks[0];
-				// Override line number to match the expected behavior
-				task.line = lineNum;
-				return task;
+			// Try to find the task by ID in the existing index
+			const taskId = `${filePath}-L${lineNum}`;
+			const existingTask = plugin.taskManager['indexer'].getTaskById(taskId);
+			if (existingTask) {
+				return existingTask;
 			}
 		}
 
@@ -162,7 +160,15 @@ const getTaskFromLine = (
 			);
 		}
 
-		return taskParser.parseTask(line, filePath, lineNum);
+		const task = taskParser.parseTask(line, filePath, lineNum);
+		
+		// If we have a task and enhanced project is enabled, ensure the ID matches what TaskManager expects
+		if (task && plugin.taskManager && plugin.settings.projectConfig?.enableEnhancedProject) {
+			// Ensure the task ID matches the format used by TaskManager
+			task.id = `${filePath}-L${lineNum}`;
+		}
+		
+		return task;
 	} catch (error) {
 		console.error("Error parsing task:", error);
 		return null;