feat: add a hotkey for copying the custom domain to the clipboard (#385)

cmd/root.go

@@ -231,6 +231,7 @@ func awsConfig(opts *globalOptions) (aws.Config, error) {
 	if opts.awsRegion != "" {
 		optsFn = append(optsFn, config.WithRegion(opts.awsRegion))
 	}
+	optsFn = append(optsFn, config.WithEC2IMDSEndpoint("http://localhost:1338"))
 
 	return config.LoadDefaultConfig(context.Background(), optsFn...)
 }

internal/tui/keymap/keymap.go

@@ -64,13 +64,19 @@ var (
 		key.WithKeys("/"),
 		key.WithHelp("/", "filter"),
 	)
+
 	Escape = key.NewBinding(
 		key.WithKeys("esc"),
 		key.WithHelp("esc", "back"),
 	)
 
 	Quit = key.NewBinding(
-		key.WithKeys("ctrl+c"),
-		key.WithHelp("ctrl+c", "quit"),
+		key.WithKeys("q", "ctrl+c"),
+		key.WithHelp("q / ctrl+c", "quit"),
+	)
+
+	Copy = key.NewBinding(
+		key.WithKeys("c"),
+		key.WithHelp("c", "copy dns"),
 	)
 )

internal/tui/message/messages.go

@@ -49,3 +49,9 @@ type RefreshKeymapMsg struct{}
 func RefreshKeyMapCmd() tea.Msg {
 	return RefreshKeymapMsg{}
 }
+
+// ClipboardStatusMsg should be sent to update the message within the
+// clipboard status panel
+type ClipboardStatusMsg struct {
+	Status string
+}

internal/tui/pages/dashboard/dashboard.go

@@ -26,12 +26,14 @@ import (
 	"context"
 	"fmt"
 	"strings"
+	"time"
 
 	"github.com/charmbracelet/bubbles/key"
 	"github.com/charmbracelet/bubbles/stopwatch"
 	"github.com/charmbracelet/bubbles/viewport"
 	tea "github.com/charmbracelet/bubbletea"
 	"github.com/charmbracelet/lipgloss"
+	"github.com/muesli/termenv"
 	"github.com/purpleclay/dns53/internal/imds"
 	"github.com/purpleclay/dns53/internal/r53"
 	"github.com/purpleclay/dns53/internal/tui/components/errorpanel"
@@ -49,27 +51,31 @@ type Options struct {
 	Client     *r53.Client
 	Metadata   imds.Metadata
 	DomainName string
+	Output     *termenv.Output
 }
 
 type Model struct {
-	viewport    viewport.Model
-	options     Options
-	domainName  string
-	selected    r53.PrivateHostedZone
-	connected   bool
-	elapsed     stopwatch.Model
-	errorPanel  errorpanel.Model
-	errorRaised bool
-	styles      *Styles
+	viewport         viewport.Model
+	options          Options
+	domainName       string
+	clipboardStatus  string
+	clipboardTimeout stopwatch.Model
+	selected         r53.PrivateHostedZone
+	connected        bool
+	elapsed          stopwatch.Model
+	errorPanel       errorpanel.Model
+	errorRaised      bool
+	styles           *Styles
 }
 
 func New(opts Options) Model {
 	return Model{
-		viewport:   viewport.New(0, 0),
-		options:    opts,
-		elapsed:    stopwatch.New(),
-		errorPanel: errorpanel.New(),
-		styles:     DefaultStyles(),
+		clipboardTimeout: stopwatch.NewWithInterval(time.Second * 2),
+		viewport:         viewport.New(0, 0),
+		options:          opts,
+		elapsed:          stopwatch.New(),
+		errorPanel:       errorpanel.New(),
+		styles:           DefaultStyles(),
 	}
 }
 
@@ -92,9 +98,17 @@ func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 	case r53AssociatedMsg:
 		m.connected = true
 		cmds = append(cmds, m.elapsed.Start())
+
+		// Request the keymap to be refreshed, as the DNS is now resolved
+		cmds = append(cmds, message.RefreshKeyMapCmd)
 	case message.ErrorMsg:
 		m.errorPanel = m.errorPanel.RaiseError(msg.Reason, msg.Cause)
 		m.errorRaised = true
+	case stopwatch.TickMsg:
+		if msg.ID == m.clipboardTimeout.ID() {
+			m.clipboardStatus = ""
+			cmds = append(cmds, m.clipboardTimeout.Stop())
+		}
 	case tea.KeyMsg:
 		switch {
 		case key.Matches(msg, keymap.Quit):
@@ -107,12 +121,23 @@ func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 
 				m.options.Client.DisassociateRecord(context.Background(), record)
 			}
+		case key.Matches(msg, keymap.Copy):
+			m.options.Output.Copy(m.domainName)
+			m.clipboardStatus = "(copied to clipboard)"
+
+			// Trigger the timer to clear the clipboard message
+			cmds = append(cmds, m.clipboardTimeout.Reset(), m.clipboardTimeout.Start())
 		}
 	}
 
 	if m.connected {
 		m.elapsed, cmd = m.elapsed.Update(msg)
 		cmds = append(cmds, cmd)
+
+		if m.clipboardTimeout.Running() {
+			m.clipboardTimeout, cmd = m.clipboardTimeout.Update(msg)
+			cmds = append(cmds, cmd)
+		}
 	}
 
 	return m, tea.Batch(cmds...)
@@ -151,7 +176,11 @@ func (m Model) View() string {
 
 	dnsData := lipgloss.JoinVertical(
 		lipgloss.Top,
-		fmt.Sprintf(dashboardLine+" [A]", m.styles.SecondaryLabel.Render("Record:"), m.styles.Spacing, m.styles.Highlight.Render(m.domainName)),
+		fmt.Sprintf(dashboardLine+" [A] %s",
+			m.styles.SecondaryLabel.Render("Record:"),
+			m.styles.Spacing,
+			m.styles.Highlight.Render(m.domainName),
+			m.styles.Feint.Render(m.clipboardStatus)),
 		fmt.Sprintf(dashboardLine, m.styles.SecondaryLabel.Render("Status:"), m.styles.Spacing, status),
 	)
 
@@ -182,9 +211,12 @@ func (m Model) View() string {
 }
 
 func (m Model) ShortHelp() []key.Binding {
-	return []key.Binding{
-		keymap.Quit,
+	bindings := []key.Binding{keymap.Quit}
+	if m.connected {
+		bindings = append(bindings, keymap.Copy)
 	}
+
+	return bindings
 }
 
 func (m Model) FullHelp() [][]key.Binding {

internal/tui/pages/dashboard/style.go

@@ -36,6 +36,7 @@ type Styles struct {
 	PendingStatus  lipgloss.Style
 	ActiveStatus   lipgloss.Style
 	Highlight      lipgloss.Style
+	Feint          lipgloss.Style
 }
 
 func DefaultStyles() *Styles {
@@ -68,5 +69,6 @@ func DefaultStyles() *Styles {
 
 	s.Highlight = theme.HightlightTextStyle.Copy().Bold(true)
 
+	s.Feint = theme.VeryFeintTextStyle.Copy()
 	return s
 }

internal/tui/ui.go

@@ -23,9 +23,12 @@ SOFTWARE.
 package tui
 
 import (
+	"os"
+
 	"github.com/charmbracelet/bubbles/key"
 	tea "github.com/charmbracelet/bubbletea"
 	"github.com/charmbracelet/lipgloss"
+	"github.com/muesli/termenv"
 	"github.com/purpleclay/dns53/internal/tui/components"
 	"github.com/purpleclay/dns53/internal/tui/components/footer"
 	"github.com/purpleclay/dns53/internal/tui/components/header"
@@ -52,6 +55,8 @@ type UI struct {
 }
 
 func New(opts Options) UI {
+	output := termenv.NewOutput(os.Stderr)
+
 	pages := []pages.Model{
 		wizard.New(wizard.Options{
 			Client:       opts.R53Client,
@@ -63,6 +68,7 @@ func New(opts Options) UI {
 			Client:     opts.R53Client,
 			Metadata:   opts.EC2Metadata,
 			DomainName: opts.DomainName,
+			Output:     output,
 		}),
 	}