feat: add styled terminal wordmark logo to TUI form and scan views

Made-with: Cursor

Author: TMHSDigital

internal/tui/form.go

@@ -31,6 +31,7 @@ var (
 	blurredStyle  = lipgloss.NewStyle().Foreground(lipgloss.Color("240"))
 	labelStyle    = lipgloss.NewStyle().Width(18)
 	titleStyle    = lipgloss.NewStyle().Bold(true).Foreground(lipgloss.Color("86")).MarginBottom(1)
+	formHeadStyle = lipgloss.NewStyle().Foreground(lipgloss.Color("240")).MarginBottom(1)
 	errorStyle    = lipgloss.NewStyle().Foreground(lipgloss.Color("196"))
 	hintStyle     = lipgloss.NewStyle().Foreground(lipgloss.Color("241")).MarginTop(1)
 	toggleOnStyle = lipgloss.NewStyle().Foreground(lipgloss.Color("82")).Bold(true)
@@ -195,7 +196,8 @@ func (m formModel) Update(msg tea.Msg) (formModel, tea.Cmd) {
 func (m formModel) View() string {
 	var b strings.Builder
 
-	b.WriteString(titleStyle.Render("subenum TUI — Configure Scan") + "\n\n")
+	b.WriteString(logo() + "\n\n")
+	b.WriteString(titleStyle.Render("Configure Scan") + "\n")
 
 	row := func(fieldIdx int, label string, content string) {
 		lbl := labelStyle.Render(label + ":")

internal/tui/logo.go

@@ -0,0 +1,26 @@
+package tui
+
+import "github.com/charmbracelet/lipgloss"
+
+var (
+	logoPromptStyle  = lipgloss.NewStyle().Foreground(lipgloss.Color("34")).Bold(true)  // green $
+	logoWordStyle    = lipgloss.NewStyle().Foreground(lipgloss.Color("255")).Bold(true) // white "sub"
+	logoAccentStyle  = lipgloss.NewStyle().Foreground(lipgloss.Color("39")).Bold(true)  // blue "enum"
+	logoCursorStyle  = lipgloss.NewStyle().Foreground(lipgloss.Color("39")).Bold(true)  // blue cursor block
+	logoTaglineStyle = lipgloss.NewStyle().Foreground(lipgloss.Color("240"))            // muted tagline
+)
+
+// logo returns the styled wordmark as a single string ready to embed in a View.
+//
+//	$ subenum▌
+//	fast concurrent subdomain enumeration // written in Go
+func logo() string {
+	line1 := logoPromptStyle.Render("$ ") +
+		logoWordStyle.Render("sub") +
+		logoAccentStyle.Render("enum") +
+		logoCursorStyle.Render("▌")
+
+	line2 := logoTaglineStyle.Render("fast concurrent subdomain enumeration // written in Go")
+
+	return line1 + "\n" + line2
+}

internal/tui/scan_view.go

@@ -105,7 +105,8 @@ func (m scanViewModel) View() string {
 	if m.simMode {
 		mode = "SIMULATION"
 	}
-	b.WriteString(headerStyle.Render(fmt.Sprintf("subenum — Scanning [%s mode]", mode)) + "\n\n")
+	b.WriteString(logo() + "\n")
+	b.WriteString(headerStyle.Render(fmt.Sprintf("Scanning [%s mode]", mode)) + "\n\n")
 
 	// Extra messages (wildcard, errors)
 	for _, msg := range m.messages {