refactor: move V1 code into v1/ subdirectory
- git mv cmd/ internal/ pkg/ test/ go.mod go.sum Makefile build.sh docs/ v1/ - Create v1/README.md with V1 documentation - Update root README for V1 + V2 structure - V1 still builds (cd v1 && go build ./cmd/hostkeeper) and 105 tests pass - Root is now clean for V2 development
This commit is contained in:
swanadiva
@@ -0,0 +1,266 @@
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package tui
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import (
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"fmt"
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"strings"
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tea "github.com/charmbracelet/bubbletea"
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"github.com/charmbracelet/lipgloss"
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"git.tukangketik.id/swanadiva/hostkeeper/internal/models"
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)
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// HostListTab is the host list tab
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type HostListTab struct {
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hosts []*models.Host
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selectedIndex int
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err error
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width int
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height int
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}
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// NewHostListTab creates a new host list tab
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func NewHostListTab() *HostListTab {
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return &HostListTab{
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selectedIndex: 0,
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}
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}
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// Init initializes the tab
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func (t *HostListTab) Init() tea.Cmd {
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return nil
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}
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// Name returns the tab name
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func (t *HostListTab) Name() string {
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return "Hosts"
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}
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// Update handles messages for the host list
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func (t *HostListTab) Update(msg tea.Msg) (Tab, tea.Cmd) {
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switch msg := msg.(type) {
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case tea.WindowSizeMsg:
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t.width = msg.Width
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t.height = msg.Height
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case tea.KeyMsg:
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switch msg.String() {
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case "up", "k":
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if t.selectedIndex > 0 {
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t.selectedIndex--
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}
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case "down", "j":
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if t.selectedIndex < len(t.hosts)-1 {
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t.selectedIndex++
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}
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case "enter", " ":
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if len(t.hosts) > 0 {
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host := t.hosts[t.selectedIndex]
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return t, func() tea.Msg {
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return sshConnectToMsg{host: host}
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}
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}
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case "ctrl+n":
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return t, func() tea.Msg {
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return openHostFormMsg{}
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}
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case "ctrl+e", "e":
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if len(t.hosts) > 0 {
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host := t.hosts[t.selectedIndex]
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return t, func() tea.Msg {
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return openHostFormMsg{editing: host}
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}
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}
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case "ctrl+f":
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if len(t.hosts) > 0 {
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host := t.hosts[t.selectedIndex]
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return t, func() tea.Msg {
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return openSFTPMsg{host: host}
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}
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}
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case "ctrl+k":
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return t, func() tea.Msg {
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return openKeyListMsg{}
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}
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case "ctrl+p":
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return t, func() tea.Msg {
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return openSnippetListMsg{}
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}
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case "q", "ctrl+c":
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return t, func() tea.Msg {
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return quitMsg{}
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}
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}
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}
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return t, nil
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}
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// View renders the host list — responsive layout
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func (t *HostListTab) View() string {
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var b strings.Builder
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// Error display
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if t.err != nil {
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b.WriteString(ErrorStyle.Render(fmt.Sprintf(" Error: %v ", t.err)))
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b.WriteString("\n")
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t.err = nil
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}
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if len(t.hosts) == 0 {
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msg := SubtitleStyle.Render("(no connections — press Ctrl+N to add)")
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b.WriteString(lipgloss.PlaceHorizontal(t.width, lipgloss.Center, msg))
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return b.String()
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}
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// Scrolling
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availH := t.height - 10
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if availH < 1 {
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availH = 1
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}
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maxHosts := availH
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if maxHosts > len(t.hosts) {
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maxHosts = len(t.hosts)
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}
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start := t.selectedIndex - maxHosts/2
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if start < 0 {
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start = 0
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}
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if start+maxHosts > len(t.hosts) {
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start = len(t.hosts) - maxHosts
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}
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// Responsive width calculation
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sidePad := adaptiveSidePad(t.width)
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titlePlain := "Connection List"
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// Measure content rows to determine natural box width
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widestContent := lipgloss.Width(titlePlain)
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for i := start; i < start+maxHosts; i++ {
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host := t.hosts[i]
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raw := fmt.Sprintf(" %-12s %-18s :%d", host.Name, host.Hostname, host.Port)
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if w := lipgloss.Width(raw); w > widestContent {
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widestContent = w
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}
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}
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// Clamp box to terminal width
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targetW := clampWidth(widestContent+sidePad*2, t.width)
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innerW := targetW - sidePad*2
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if innerW < 1 {
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innerW = 1
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}
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// Build rows with adaptive format
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type styledRow struct {
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text string
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plain string
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}
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var rows []styledRow
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for i := start; i < start+maxHosts; i++ {
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host := t.hosts[i]
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var raw string
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if innerW >= 35 {
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raw = fmt.Sprintf(" %-12s %-18s :%d", host.Name, host.Hostname, host.Port)
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} else {
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raw = fmt.Sprintf(" %s %s:%d", host.Name, host.Hostname, host.Port)
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}
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if lipgloss.Width(raw) > innerW {
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raw = truncateStr(raw, innerW)
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}
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var styled string
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if i == t.selectedIndex {
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styled = lipgloss.NewStyle().
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Foreground(gbFg).
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Background(gbBgSel).
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Bold(true).
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Render("▸ " + strings.TrimLeft(raw, " "))
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} else {
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styled = lipgloss.NewStyle().Foreground(gbFg).Render(raw)
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}
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rows = append(rows, styledRow{text: styled, plain: raw})
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}
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// Footer (wrapped to fit innerW)
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footerText := "Ctrl+Tab:switch Ctrl+Q:close ↑↓:nav Enter:SSH Ctrl+N:add Ctrl+E:edit Ctrl+F:SFTP Ctrl+K:keys Ctrl+P:snippets q:quit"
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footerWrapped := wrapFooter(footerText, innerW)
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// Title
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title := lipgloss.NewStyle().Bold(true).Foreground(gbYellow).Render(titlePlain)
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var content strings.Builder
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content.WriteString(lipgloss.PlaceHorizontal(targetW, lipgloss.Center, title))
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content.WriteString("\n\n")
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for _, r := range rows {
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line := lipgloss.PlaceHorizontal(targetW, lipgloss.Center, r.text)
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content.WriteString(line)
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content.WriteString("\n")
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}
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content.WriteString("\n")
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for _, line := range strings.Split(footerWrapped, "\n") {
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content.WriteString(lipgloss.PlaceHorizontal(targetW, lipgloss.Center, SubtitleStyle.Render(line)))
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content.WriteString("\n")
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}
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box := BorderStyle.Render(content.String())
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b.WriteString(lipgloss.PlaceHorizontal(t.width, lipgloss.Center, box))
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return b.String()
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}
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// Close is a no-op for host list tab
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func (t *HostListTab) Close() {}
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// SetHosts sets the host list
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func (t *HostListTab) SetHosts(hosts []*models.Host) {
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t.hosts = hosts
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if len(hosts) > 0 && t.selectedIndex >= len(hosts) {
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t.selectedIndex = len(hosts) - 1
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}
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}
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// Hosts returns the host list
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func (t *HostListTab) Hosts() []*models.Host {
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return t.hosts
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}
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// SelectedIndex returns the selected index
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func (t *HostListTab) SelectedIndex() int {
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return t.selectedIndex
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}
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// FindHostListTab finds the first HostListTab in a list of tabs
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func FindHostListTab(tabs []Tab) *HostListTab {
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for _, tab := range tabs {
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if ht, ok := tab.(*HostListTab); ok {
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return ht
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}
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}
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return nil
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}
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// formatTagsForTUI formats tags for TUI display
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func formatTagsForTUI(tags []string) string {
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if len(tags) == 0 {
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return ""
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}
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var formatted []string
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for _, tag := range tags {
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formatted = append(formatted, "["+tag+"]")
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}
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return strings.Join(formatted, " ")
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}
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