refactor(tui): simplify help overlay

- Remove separate sections (List View, Detail View, Pickers)
- Keep only special functionality shortcuts
- Remove navigation/scrolling shortcuts
- Make modal narrower and more compact

Author: hmans

internal/tui/help.go

@@ -54,8 +54,8 @@ func (m helpOverlayModel) View() string {
 		return "Loading..."
 	}
 
-	// Calculate modal dimensions - make it wider than pickers
-	modalWidth := max(70, min(90, m.width*70/100))
+	// Calculate modal dimensions
+	modalWidth := max(50, min(60, m.width*60/100))
 
 	// Title
 	title := lipgloss.NewStyle().
@@ -68,65 +68,29 @@ func (m helpOverlayModel) View() string {
 		keyStyle := lipgloss.NewStyle().
 			Foreground(ui.ColorPrimary).
 			Bold(true).
-			Width(20).
+			Width(12).
 			Render(key)
 		descStyle := lipgloss.NewStyle().
 			Foreground(lipgloss.Color("#fff")).
 			Render(desc)
 		return keyStyle + descStyle
 	}
 
-	// Helper to create a section header
-	sectionHeader := func(name string) string {
-		return lipgloss.NewStyle().
-			Bold(true).
-			Foreground(ui.ColorBlue).
-			Render(name)
-	}
-
 	var content strings.Builder
 	content.WriteString(title + "\n\n")
 
-	// List view section
-	content.WriteString(sectionHeader("List View") + "\n")
-	content.WriteString(shortcut("j/k, ↓/↑", "Navigate up/down") + "\n")
-	content.WriteString(shortcut("enter", "View bean details") + "\n")
 	content.WriteString(shortcut("c", "Create new bean") + "\n")
-	content.WriteString(shortcut("e", "Edit bean in $EDITOR") + "\n")
-	content.WriteString(shortcut("s", "Change status") + "\n")
-	content.WriteString(shortcut("t", "Change type") + "\n")
-	content.WriteString(shortcut("P", "Change priority") + "\n")
-	content.WriteString(shortcut("p", "Set parent") + "\n")
-	content.WriteString(shortcut("b", "Manage blocking relationships") + "\n")
-	content.WriteString(shortcut("/", "Filter list") + "\n")
-	content.WriteString(shortcut("g t", "Go to tags (filter by tag)") + "\n")
-	content.WriteString(shortcut("esc", "Clear filter") + "\n")
-	content.WriteString(shortcut("q", "Quit") + "\n")
-	content.WriteString("\n")
-
-	// Detail view section
-	content.WriteString(sectionHeader("Detail View") + "\n")
-	content.WriteString(shortcut("j/k, ↓/↑", "Scroll up/down") + "\n")
-	content.WriteString(shortcut("tab", "Switch focus (links/body)") + "\n")
-	content.WriteString(shortcut("enter", "Navigate to linked bean") + "\n")
-	content.WriteString(shortcut("e", "Edit bean in $EDITOR") + "\n")
+	content.WriteString(shortcut("e", "Edit in $EDITOR") + "\n")
 	content.WriteString(shortcut("s", "Change status") + "\n")
 	content.WriteString(shortcut("t", "Change type") + "\n")
 	content.WriteString(shortcut("P", "Change priority") + "\n")
 	content.WriteString(shortcut("p", "Set parent") + "\n")
-	content.WriteString(shortcut("b", "Manage blocking relationships") + "\n")
-	content.WriteString(shortcut("esc/backspace", "Back to list/previous bean") + "\n")
+	content.WriteString(shortcut("b", "Manage blocking") + "\n")
+	content.WriteString(shortcut("/", "Filter") + "\n")
+	content.WriteString(shortcut("g t", "Filter by tag") + "\n")
 	content.WriteString(shortcut("q", "Quit") + "\n")
 	content.WriteString("\n")
 
-	// Picker/Dialog section
-	content.WriteString(sectionHeader("Pickers & Dialogs") + "\n")
-	content.WriteString(shortcut("j/k, ↓/↑", "Navigate up/down") + "\n")
-	content.WriteString(shortcut("enter", "Select/confirm") + "\n")
-	content.WriteString(shortcut("/", "Filter items") + "\n")
-	content.WriteString(shortcut("esc", "Cancel") + "\n")
-	content.WriteString("\n")
-
 	// Footer
 	footer := helpKeyStyle.Render("?/esc") + " " + helpStyle.Render("close")