fix: resolve text wrapping and task ID issues in TaskSamurai

- Add word wrapping for long descriptions and annotations in detail view
- Fix task ID showing as 0 after undo operation by improving task lookup
- Ensure restored tasks are properly fetched from Taskwarrior with correct IDs

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

2 files changed, 100 insertions, 9 deletions

diff --git a/internal/ui/keyhandlers.go b/internal/ui/keyhandlers.go
index e806dbf..14f6abc 100644
--- a/internal/ui/keyhandlers.go
+++ b/internal/ui/keyhandlers.go
@@ -246,17 +246,51 @@ func (m *Model) handleUndo() (tea.Model, tea.Cmd) {
 		return m, nil
 	}
 	
-	m.reload()
+	// Reload the task list to get the updated task with its new ID
+	if err := m.reload(); err != nil {
+		m.showError(err)
+		return m, nil
+	}
 	
 	// Find the task ID for blinking
 	var id int
+	var found bool
 	for _, tsk := range m.tasks {
 		if tsk.UUID == uuid {
 			id = tsk.ID
+			found = true
 			break
 		}
 	}
 	
+	// If task not found or has ID 0, try to get it directly from Taskwarrior
+	if !found || id == 0 {
+		// Use task export with UUID filter to get the specific task
+		filters := []string{uuid}
+		if m.filters != nil {
+			filters = append(filters, m.filters...)
+		}
+		filters = append(filters, "status:pending")
+		
+		tasks, err := task.Export(filters...)
+		if err == nil && len(tasks) > 0 {
+			id = tasks[0].ID
+			// Also update our local task list
+			for i, tsk := range m.tasks {
+				if tsk.UUID == uuid {
+					m.tasks[i].ID = id
+					break
+				}
+			}
+		}
+	}
+	
+	// If we still don't have a valid ID, don't try to blink
+	if id == 0 {
+		m.statusMsg = "Task restored"
+		return m, nil
+	}
+	
 	return m, m.startBlink(id, false)
 }
 
diff --git a/internal/ui/taskdetail.go b/internal/ui/taskdetail.go
index c7a5b89..0fb8cb4 100644
--- a/internal/ui/taskdetail.go
+++ b/internal/ui/taskdetail.go
@@ -8,6 +8,36 @@ import (
 	"github.com/charmbracelet/lipgloss"
 )
 
+// wordWrap wraps text to fit within the specified width, breaking at word boundaries
+func wordWrap(text string, width int) []string {
+	if width <= 0 {
+		return []string{text}
+	}
+	
+	var lines []string
+	words := strings.Fields(text)
+	if len(words) == 0 {
+		return []string{""}
+	}
+	
+	currentLine := words[0]
+	for i := 1; i < len(words); i++ {
+		word := words[i]
+		testLine := currentLine + " " + word
+		if len(testLine) > width {
+			lines = append(lines, currentLine)
+			currentLine = word
+		} else {
+			currentLine = testLine
+		}
+	}
+	if currentLine != "" {
+		lines = append(lines, currentLine)
+	}
+	
+	return lines
+}
+
 // Define field indices for navigation
 const (
 	fieldID = iota
@@ -177,12 +207,24 @@ func (m *Model) renderTaskDetail() string {
 			Italic(true)
 		lines = append(lines, editingStyle.Render("  [Editing in external editor...]"))
 	} else if t.Description != "" {
-		// Highlight search matches if searching
+		// Calculate available width for description (terminal width - margins)
+		availableWidth := m.tbl.Width() - 4
+		if availableWidth < 20 {
+			availableWidth = 20 // Minimum width
+		}
+		
+		// Wrap the description text
 		desc := t.Description
-		if m.detailSearchRegex != nil && m.detailSearchRegex.MatchString(desc) {
-			desc = m.highlightMatches(desc, m.detailSearchRegex)
+		wrappedLines := wordWrap(desc, availableWidth)
+		
+		// Apply search highlighting and render each wrapped line
+		for _, line := range wrappedLines {
+			displayLine := line
+			if m.detailSearchRegex != nil && m.detailSearchRegex.MatchString(line) {
+				displayLine = m.highlightMatches(line, m.detailSearchRegex)
+			}
+			lines = append(lines, descValueStyle.Render(displayLine))
 		}
-		lines = append(lines, descValueStyle.Render(desc))
 	} else {
 		lines = append(lines, descValueStyle.Render("-"))
 	}
@@ -198,13 +240,28 @@ func (m *Model) renderTaskDetail() string {
 			annValueStyle = annValueStyle.Background(lipgloss.Color(m.theme.SelectedBG))
 		}
 		lines = append(lines, annLabelStyle.Render("Annotations:"))
+		// Calculate available width for annotations
+		availableWidth := m.tbl.Width() - 4
+		if availableWidth < 20 {
+			availableWidth = 20 // Minimum width
+		}
+		
 		for _, ann := range t.Annotations {
 			annText := fmt.Sprintf("[%s] %s", m.formatTaskDate(ann.Entry), ann.Description)
-			// Highlight search matches
-			if m.detailSearchRegex != nil && m.detailSearchRegex.MatchString(annText) {
-				annText = m.highlightMatches(annText, m.detailSearchRegex)
+			wrappedAnnLines := wordWrap(annText, availableWidth)
+			
+			// Apply search highlighting and render each wrapped line
+			for i, line := range wrappedAnnLines {
+				displayLine := line
+				if m.detailSearchRegex != nil && m.detailSearchRegex.MatchString(line) {
+					displayLine = m.highlightMatches(line, m.detailSearchRegex)
+				}
+				// Add some indentation for continuation lines
+				if i > 0 {
+					displayLine = "  " + displayLine
+				}
+				lines = append(lines, annValueStyle.Render(displayLine))
 			}
-			lines = append(lines, annValueStyle.Render(annText))
 		}
 	}