Initial commit: Azure DevOps TUI client

A terminal-based user interface for browsing and managing Azure DevOps work items. Features include: - Browse work items with filtering by area, iteration, state, and type - View work item details with markdown rendering - Open work items in browser - Create git branches from work items - Update work item state - Keyboard-driven navigation 🤖 Generated with [Claude Code](https://claude.ai/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
2025-12-04 09:56:11 +01:00
commit 2555afce19
30 changed files with 4906 additions and 0 deletions
@@ -0,0 +1,173 @@
+package components
+
+import (
+	"strings"
+
+	"github.com/charmbracelet/bubbles/key"
+	"github.com/charmbracelet/lipgloss"
+	"github.com/samuelenocsson/devops-tui/internal/ui/theme"
+)
+
+// HelpPanel displays keyboard shortcuts
+type HelpPanel struct {
+	keys    theme.KeyMap
+	styles  theme.Styles
+	visible bool
+	width   int
+	height  int
+}
+
+// NewHelpPanel creates a new help panel
+func NewHelpPanel(keys theme.KeyMap, styles theme.Styles) HelpPanel {
+	return HelpPanel{
+		keys:   keys,
+		styles: styles,
+	}
+}
+
+// View renders the help panel
+func (h HelpPanel) View() string {
+	if !h.visible {
+		return ""
+	}
+
+	var b strings.Builder
+
+	title := lipgloss.NewStyle().
+		Bold(true).
+		Foreground(lipgloss.Color("#F9FAFB")).
+		MarginBottom(1).
+		Render("Keyboard Shortcuts")
+
+	b.WriteString(title)
+	b.WriteString("\n\n")
+
+	// Group shortcuts by category
+	sections := []struct {
+		title    string
+		bindings []key.Binding
+	}{
+		{
+			title: "Navigation",
+			bindings: []key.Binding{
+				h.keys.Up,
+				h.keys.Down,
+				h.keys.Top,
+				h.keys.Bottom,
+				h.keys.NextPanel,
+				h.keys.PrevPanel,
+			},
+		},
+		{
+			title: "Actions",
+			bindings: []key.Binding{
+				h.keys.Select,
+				h.keys.Open,
+				h.keys.View,
+				h.keys.Search,
+				h.keys.Refresh,
+			},
+		},
+		{
+			title: "General",
+			bindings: []key.Binding{
+				h.keys.Help,
+				h.keys.Back,
+				h.keys.Quit,
+			},
+		},
+	}
+
+	for i, section := range sections {
+		// Section title
+		sectionTitle := lipgloss.NewStyle().
+			Bold(true).
+			Foreground(lipgloss.Color("#7C3AED")).
+			Render(section.title)
+		b.WriteString(sectionTitle)
+		b.WriteString("\n")
+
+		// Key bindings
+		for _, binding := range section.bindings {
+			keyStyle := h.styles.HelpKey.Width(12)
+			descStyle := h.styles.HelpDesc
+
+			help := binding.Help()
+			line := keyStyle.Render(help.Key) + descStyle.Render(help.Desc)
+			b.WriteString(line)
+			b.WriteString("\n")
+		}
+
+		// Add spacing between sections
+		if i < len(sections)-1 {
+			b.WriteString("\n")
+		}
+	}
+
+	// Footer
+	b.WriteString("\n")
+	footer := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#6B7280")).
+		Italic(true).
+		Render("Press ? or Esc to close")
+	b.WriteString(footer)
+
+	content := b.String()
+
+	// Center the help panel
+	helpWidth := 40
+	helpHeight := 25
+
+	panel := h.styles.HelpPanel.
+		Width(helpWidth).
+		Height(helpHeight).
+		Background(lipgloss.Color("#1F2937")).
+		Render(content)
+
+	// Create overlay positioning
+	return lipgloss.Place(
+		h.width,
+		h.height,
+		lipgloss.Center,
+		lipgloss.Center,
+		panel,
+		lipgloss.WithWhitespaceChars(" "),
+		lipgloss.WithWhitespaceForeground(lipgloss.Color("#000000")),
+	)
+}
+
+// SetVisible sets whether the help panel is visible
+func (h *HelpPanel) SetVisible(visible bool) {
+	h.visible = visible
+}
+
+// IsVisible returns whether the help panel is visible
+func (h *HelpPanel) IsVisible() bool {
+	return h.visible
+}
+
+// Toggle toggles the visibility of the help panel
+func (h *HelpPanel) Toggle() {
+	h.visible = !h.visible
+}
+
+// SetSize sets the size of the help panel
+func (h *HelpPanel) SetSize(width, height int) {
+	h.width = width
+	h.height = height
+}
+
+// ShortHelp returns a short help string for the status bar
+func ShortHelp(keys theme.KeyMap, styles theme.Styles) string {
+	bindings := keys.ShortHelp()
+	var parts []string
+
+	for _, b := range bindings {
+		help := b.Help()
+		key := styles.HelpKey.Render(help.Key)
+		desc := styles.HelpDesc.Render(help.Desc)
+		parts = append(parts, key+" "+desc)
+	}
+
+	return strings.Join(parts, "  ")
+}