swanadiva
fbe444c3ab
- Add Bubble Tea TUI model with Init/Update/View - Implement host list screen with keyboard navigation (up/down/enter/q) - Add styled rendering for hosts, selection, tags - Create hostkeeper tui CLI command - Add tests for TUI initialization and host loading - Update project state documentation
85 lines
2.1 KiB
Go
85 lines
2.1 KiB
Go
package tui
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import (
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"fmt"
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"strings"
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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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var (
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HostNameStyle = lipgloss.NewStyle().Foreground(lipgloss.Color("226")).Bold(true)
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HostDetailStyle = lipgloss.NewStyle().Foreground(lipgloss.Color("245"))
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SelectedStyle = lipgloss.NewStyle().Foreground(lipgloss.Color("212")).Background(lipgloss.Color("235")).Padding(0, 1)
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TagStyle = lipgloss.NewStyle().Foreground(lipgloss.Color("86"))
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)
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// renderHostList renders the host list screen
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func renderHostList(m *Model) string {
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var b strings.Builder
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b.WriteString(TitleStyle.Render("HOSTKEEPER - SSH Manager"))
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b.WriteString("\n\n")
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if len(m.Hosts) == 0 {
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b.WriteString(SubtitleStyle.Render("No hosts found. Add your first host with: hostkeeper add"))
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b.WriteString("\n\n")
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b.WriteString(InfoStyle.Render("Press 'q' to quit"))
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return b.String()
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}
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for i, host := range m.Hosts {
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if i == m.SelectedIndex {
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b.WriteString(renderSelectedHost(host))
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} else {
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b.WriteString(renderHost(host))
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}
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b.WriteString("\n")
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}
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b.WriteString("\n")
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b.WriteString(SubtitleStyle.Render("\u2191\u2193: Navigate | Enter: Connect | q: Quit"))
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return b.String()
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}
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// renderHost renders a single host
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func renderHost(host *models.Host) string {
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var b strings.Builder
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b.WriteString(HostNameStyle.Render(host.Name))
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b.WriteString("\n")
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details := fmt.Sprintf(" %s@%s:%d", host.Username, host.Hostname, host.Port)
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b.WriteString(HostDetailStyle.Render(details))
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if len(host.Tags) > 0 {
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tags := formatTagsForTUI(host.Tags)
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b.WriteString(" " + TagStyle.Render(tags))
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}
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return b.String()
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}
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// renderSelectedHost renders the selected host with highlight
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func renderSelectedHost(host *models.Host) string {
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hostText := renderHost(host)
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return SelectedStyle.Render(hostText)
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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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