feat: add async SSH ping for all hosts with status indicator

internal/ui/help_form.go

@@ -62,6 +62,10 @@ func (m *helpModel) View() string {
 		"  ",
 		m.styles.HelpText.Render("switch focus"),
 		"    ",
+		m.styles.FocusedLabel.Render("p"),
+		"  ",
+		m.styles.HelpText.Render("ping all"),
+		"    ",
 		m.styles.FocusedLabel.Render("f"),
 		"  ",
 		m.styles.HelpText.Render("port forward"),

internal/ui/model.go

@@ -2,6 +2,7 @@ package ui
 
 import (
 	"sshm/internal/config"
+	"sshm/internal/connectivity"
 	"sshm/internal/history"
 
 	"github.com/charmbracelet/bubbles/table"
@@ -73,6 +74,7 @@ type Model struct {
 	deleteMode     bool
 	deleteHost     string
 	historyManager *history.HistoryManager
+	pingManager    *connectivity.PingManager
 	sortMode       SortMode
 	configFile     string // Path to the SSH config file
 

internal/ui/table.go

@@ -9,6 +9,260 @@ import (
 	"github.com/charmbracelet/bubbles/table"
 )
 
+// calculateDynamicColumnWidths calculates optimal column widths based on terminal width
+// and content length, ensuring all content fits when possible
+func (m *Model) calculateDynamicColumnWidths(hosts []config.SSHHost) (int, int, int, int) {
+	if m.width <= 0 {
+		// Fallback to static widths if terminal width is not available
+		return calculateNameColumnWidth(hosts), 25, calculateTagsColumnWidth(hosts), calculateLastLoginColumnWidth(hosts, m.historyManager)
+	}
+
+	// Calculate content lengths
+	maxNameLength := 8       // Minimum for "Name" header + status indicator
+	maxHostnameLength := 8   // Minimum for "Hostname" header
+	maxTagsLength := 8       // Minimum for "Tags" header
+	maxLastLoginLength := 12 // Minimum for "Last Login" header
+
+	for _, host := range hosts {
+		// Name column includes status indicator (2 chars) + space (1 char) + name
+		nameLength := 3 + len(host.Name)
+		if nameLength > maxNameLength {
+			maxNameLength = nameLength
+		}
+
+		if len(host.Hostname) > maxHostnameLength {
+			maxHostnameLength = len(host.Hostname)
+		}
+
+		// Calculate tags string length
+		var tagsStr string
+		if len(host.Tags) > 0 {
+			var formattedTags []string
+			for _, tag := range host.Tags {
+				formattedTags = append(formattedTags, "#"+tag)
+			}
+			tagsStr = strings.Join(formattedTags, " ")
+		}
+		if len(tagsStr) > maxTagsLength {
+			maxTagsLength = len(tagsStr)
+		}
+
+		// Calculate last login length
+		if m.historyManager != nil {
+			if lastConnect, exists := m.historyManager.GetLastConnectionTime(host.Name); exists {
+				timeStr := formatTimeAgo(lastConnect)
+				if len(timeStr) > maxLastLoginLength {
+					maxLastLoginLength = len(timeStr)
+				}
+			}
+		}
+	}
+
+	// Add padding to each column
+	maxNameLength += 2
+	maxHostnameLength += 2
+	maxTagsLength += 2
+	maxLastLoginLength += 2
+
+	// Calculate available width (minus borders and separators)
+	// Table has borders (2 chars) + column separators (3 chars between 4 columns)
+	availableWidth := m.width - 5
+
+	totalNeededWidth := maxNameLength + maxHostnameLength + maxTagsLength + maxLastLoginLength
+
+	if totalNeededWidth <= availableWidth {
+		// Everything fits perfectly
+		return maxNameLength, maxHostnameLength, maxTagsLength, maxLastLoginLength
+	}
+
+	// Need to adjust widths - prioritize columns by importance
+	// Priority: Name > Hostname > Last Login > Tags
+
+	// Calculate minimum widths
+	minNameWidth := 15 // Enough for status + short name
+	minHostnameWidth := 15
+	minLastLoginWidth := 12
+	minTagsWidth := 10
+
+	remainingWidth := availableWidth
+
+	// Allocate minimum widths first
+	nameWidth := minNameWidth
+	hostnameWidth := minHostnameWidth
+	lastLoginWidth := minLastLoginWidth
+	tagsWidth := minTagsWidth
+
+	remainingWidth -= (nameWidth + hostnameWidth + lastLoginWidth + tagsWidth)
+
+	// Distribute remaining space proportionally
+	if remainingWidth > 0 {
+		// Calculate how much each column wants beyond minimum
+		nameWant := maxNameLength - minNameWidth
+		hostnameWant := maxHostnameLength - minHostnameWidth
+		lastLoginWant := maxLastLoginLength - minLastLoginWidth
+		tagsWant := maxTagsLength - minTagsWidth
+
+		totalWant := nameWant + hostnameWant + lastLoginWant + tagsWant
+
+		if totalWant > 0 {
+			// Distribute proportionally
+			nameExtra := (nameWant * remainingWidth) / totalWant
+			hostnameExtra := (hostnameWant * remainingWidth) / totalWant
+			lastLoginExtra := (lastLoginWant * remainingWidth) / totalWant
+			tagsExtra := remainingWidth - nameExtra - hostnameExtra - lastLoginExtra
+
+			nameWidth += nameExtra
+			hostnameWidth += hostnameExtra
+			lastLoginWidth += lastLoginExtra
+			tagsWidth += tagsExtra
+		}
+	}
+
+	return nameWidth, hostnameWidth, tagsWidth, lastLoginWidth
+}
+
+// updateTableRows updates the table with filtered hosts
+func (m *Model) updateTableRows() {
+	var rows []table.Row
+	hostsToShow := m.filteredHosts
+	if hostsToShow == nil {
+		hostsToShow = m.hosts
+	}
+
+	for _, host := range hostsToShow {
+		// Get ping status indicator
+		statusIndicator := m.getPingStatusIndicator(host.Name)
+
+		// Format tags for display
+		var tagsStr string
+		if len(host.Tags) > 0 {
+			// Add the # prefix to each tag and join them with spaces
+			var formattedTags []string
+			for _, tag := range host.Tags {
+				formattedTags = append(formattedTags, "#"+tag)
+			}
+			tagsStr = strings.Join(formattedTags, " ")
+		}
+
+		// Format last login information
+		var lastLoginStr string
+		if m.historyManager != nil {
+			if lastConnect, exists := m.historyManager.GetLastConnectionTime(host.Name); exists {
+				lastLoginStr = formatTimeAgo(lastConnect)
+			}
+		}
+
+		rows = append(rows, table.Row{
+			statusIndicator + " " + host.Name,
+			host.Hostname,
+			// host.User,      // Commented to save space
+			// host.Port,      // Commented to save space
+			tagsStr,
+			lastLoginStr,
+		})
+	}
+
+	m.table.SetRows(rows)
+
+	// Update table height and columns based on current terminal size
+	m.updateTableHeight()
+	m.updateTableColumns()
+}
+
+// updateTableHeight dynamically adjusts table height based on terminal size
+func (m *Model) updateTableHeight() {
+	if !m.ready {
+		return
+	}
+
+	// Calculate dynamic table height based on terminal size
+	// Layout breakdown:
+	// - ASCII title: 5 lines (1 empty + 4 text lines)
+	// - Search bar: 1 line
+	// - Help text: 1 line
+	// - App margins/spacing: 3 lines
+	// - Safety margin: 3 lines (to ensure UI elements are always visible)
+	// Total reserved: 13 lines minimum to preserve essential UI elements
+	reservedHeight := 13
+	availableHeight := m.height - reservedHeight
+	hostCount := len(m.table.Rows())
+
+	// Minimum height should be at least 3 rows for basic usability
+	// Even in very small terminals, we want to show at least header + 2 hosts
+	minTableHeight := 4 // 1 header + 3 data rows minimum
+	maxTableHeight := availableHeight
+	if maxTableHeight < minTableHeight {
+		maxTableHeight = minTableHeight
+	}
+
+	tableHeight := 1 // header
+	dataRowsNeeded := hostCount
+	maxDataRows := maxTableHeight - 1 // subtract 1 for header
+
+	if dataRowsNeeded <= maxDataRows {
+		// We have enough space for all hosts
+		tableHeight += dataRowsNeeded
+	} else {
+		// We need to limit to available space
+		tableHeight += maxDataRows
+	}
+
+	// Add one extra line to prevent the last host from being hidden
+	// This compensates for table rendering quirks in bubble tea
+	tableHeight += 1
+
+	// Update table height
+	m.table.SetHeight(tableHeight)
+}
+
+// updateTableColumns dynamically adjusts table column widths based on terminal size
+func (m *Model) updateTableColumns() {
+	if !m.ready {
+		return
+	}
+
+	hostsToShow := m.filteredHosts
+	if hostsToShow == nil {
+		hostsToShow = m.hosts
+	}
+
+	// Use dynamic column width calculation
+	nameWidth, hostnameWidth, tagsWidth, lastLoginWidth := m.calculateDynamicColumnWidths(hostsToShow)
+
+	// Create new columns with updated widths and sort indicators
+	nameTitle := "Name"
+	lastLoginTitle := "Last Login"
+
+	// Add sort indicators based on current sort mode
+	switch m.sortMode {
+	case SortByName:
+		nameTitle += " ↓"
+	case SortByLastUsed:
+		lastLoginTitle += " ↓"
+	}
+
+	columns := []table.Column{
+		{Title: nameTitle, Width: nameWidth},
+		{Title: "Hostname", Width: hostnameWidth},
+		// {Title: "User", Width: userWidth},      // Commented to save space
+		// {Title: "Port", Width: portWidth},      // Commented to save space
+		{Title: "Tags", Width: tagsWidth},
+		{Title: lastLoginTitle, Width: lastLoginWidth},
+	}
+
+	m.table.SetColumns(columns)
+}
+
+// max returns the maximum of two integers
+func max(a, b int) int {
+	if a > b {
+		return a
+	}
+	return b
+}
+
+// Legacy functions for compatibility
+
 // calculateNameColumnWidth calculates the optimal width for the Name column
 // based on the longest hostname, with a minimum of 8 and maximum of 40 characters
 func calculateNameColumnWidth(hosts []config.SSHHost) int {
@@ -90,172 +344,3 @@ func calculateLastLoginColumnWidth(hosts []config.SSHHost, historyManager *histo
 
 	return maxLength
 }
-
-// updateTableRows updates the table with filtered hosts
-func (m *Model) updateTableRows() {
-	var rows []table.Row
-	hostsToShow := m.filteredHosts
-	if hostsToShow == nil {
-		hostsToShow = m.hosts
-	}
-
-	for _, host := range hostsToShow {
-		// Format tags for display
-		var tagsStr string
-		if len(host.Tags) > 0 {
-			// Add the # prefix to each tag and join them with spaces
-			var formattedTags []string
-			for _, tag := range host.Tags {
-				formattedTags = append(formattedTags, "#"+tag)
-			}
-			tagsStr = strings.Join(formattedTags, " ")
-		}
-
-		// Format last login information
-		var lastLoginStr string
-		if m.historyManager != nil {
-			if lastConnect, exists := m.historyManager.GetLastConnectionTime(host.Name); exists {
-				lastLoginStr = formatTimeAgo(lastConnect)
-			}
-		}
-
-		rows = append(rows, table.Row{
-			host.Name,
-			host.Hostname,
-			// host.User,      // Commented to save space
-			// host.Port,      // Commented to save space
-			tagsStr,
-			lastLoginStr,
-		})
-	}
-
-	m.table.SetRows(rows)
-
-	// Update table height and columns based on current terminal size
-	m.updateTableHeight()
-	m.updateTableColumns()
-}
-
-// updateTableHeight dynamically adjusts table height based on terminal size
-func (m *Model) updateTableHeight() {
-	if !m.ready {
-		return
-	}
-
-	// Calculate dynamic table height based on terminal size
-	// Layout breakdown:
-	// - ASCII title: 5 lines (1 empty + 4 text lines)
-	// - Search bar: 1 line
-	// - Help text: 1 line
-	// - App margins/spacing: 3 lines
-	// - Safety margin: 3 lines (to ensure UI elements are always visible)
-	// Total reserved: 13 lines minimum to preserve essential UI elements
-	reservedHeight := 13
-	availableHeight := m.height - reservedHeight
-	hostCount := len(m.table.Rows())
-
-	// Minimum height should be at least 3 rows for basic usability
-	// Even in very small terminals, we want to show at least header + 2 hosts
-	minTableHeight := 4 // 1 header + 3 data rows minimum
-	maxTableHeight := availableHeight
-	if maxTableHeight < minTableHeight {
-		maxTableHeight = minTableHeight
-	}
-
-	tableHeight := 1 // header
-	dataRowsNeeded := hostCount
-	maxDataRows := maxTableHeight - 1 // subtract 1 for header
-
-	if dataRowsNeeded <= maxDataRows {
-		// We have enough space for all hosts
-		tableHeight += dataRowsNeeded
-	} else {
-		// We need to limit to available space
-		tableHeight += maxDataRows
-	}
-
-	// Add one extra line to prevent the last host from being hidden
-	// This compensates for table rendering quirks in bubble tea
-	tableHeight += 1
-
-	// Update table height
-	m.table.SetHeight(tableHeight)
-}
-
-// updateTableColumns dynamically adjusts table column widths based on terminal size
-func (m *Model) updateTableColumns() {
-	if !m.ready {
-		return
-	}
-
-	hostsToShow := m.filteredHosts
-	if hostsToShow == nil {
-		hostsToShow = m.hosts
-	}
-
-	// Calculate base column widths
-	nameWidth := calculateNameColumnWidth(hostsToShow)
-	tagsWidth := calculateTagsColumnWidth(hostsToShow)
-	lastLoginWidth := calculateLastLoginColumnWidth(hostsToShow, m.historyManager)
-
-	// Fixed column widths
-	hostnameWidth := 25
-	// userWidth := 12      // Commented to save space
-	// portWidth := 6       // Commented to save space
-
-	// Calculate total width needed for all columns
-	totalFixedWidth := hostnameWidth // + userWidth + portWidth  // Commented columns
-	totalVariableWidth := nameWidth + tagsWidth + lastLoginWidth
-	totalWidth := totalFixedWidth + totalVariableWidth
-
-	// Available width (accounting for table borders and padding)
-	availableWidth := m.width - 4 // 4 chars for borders and padding
-
-	// If the table is too wide, scale down the variable columns proportionally
-	if totalWidth > availableWidth {
-		excessWidth := totalWidth - availableWidth
-		variableColumnsWidth := totalVariableWidth
-
-		if variableColumnsWidth > 0 {
-			// Reduce variable columns proportionally
-			nameReduction := (excessWidth * nameWidth) / variableColumnsWidth
-			tagsReduction := (excessWidth * tagsWidth) / variableColumnsWidth
-			lastLoginReduction := excessWidth - nameReduction - tagsReduction
-
-			nameWidth = max(8, nameWidth-nameReduction)
-			tagsWidth = max(8, tagsWidth-tagsReduction)
-			lastLoginWidth = max(10, lastLoginWidth-lastLoginReduction)
-		}
-	}
-
-	// Create new columns with updated widths and sort indicators
-	nameTitle := "Name"
-	lastLoginTitle := "Last Login"
-
-	// Add sort indicators based on current sort mode
-	switch m.sortMode {
-	case SortByName:
-		nameTitle += " ↓"
-	case SortByLastUsed:
-		lastLoginTitle += " ↓"
-	}
-
-	columns := []table.Column{
-		{Title: nameTitle, Width: nameWidth},
-		{Title: "Hostname", Width: hostnameWidth},
-		// {Title: "User", Width: userWidth},      // Commented to save space
-		// {Title: "Port", Width: portWidth},      // Commented to save space
-		{Title: "Tags", Width: tagsWidth},
-		{Title: lastLoginTitle, Width: lastLoginWidth},
-	}
-
-	m.table.SetColumns(columns)
-}
-
-// max returns the maximum of two integers
-func max(a, b int) int {
-	if a > b {
-		return a
-	}
-	return b
-}

internal/ui/tui.go

@@ -3,8 +3,10 @@ package ui
 import (
 	"fmt"
 	"strings"
+	"time"
 
 	"sshm/internal/config"
+	"sshm/internal/connectivity"
 	"sshm/internal/history"
 
 	"github.com/charmbracelet/bubbles/table"
@@ -26,10 +28,14 @@ func NewModel(hosts []config.SSHHost, configFile string) Model {
 	// Create initial styles (will be updated on first WindowSizeMsg)
 	styles := NewStyles(80) // Default width
 
+	// Initialize ping manager with 5 second timeout
+	pingManager := connectivity.NewPingManager(5 * time.Second)
+
 	// Create the model with default sorting by name
 	m := Model{
 		hosts:          hosts,
 		historyManager: historyManager,
+		pingManager:    pingManager,
 		sortMode:       SortByName,
 		configFile:     configFile,
 		styles:         styles,
@@ -48,19 +54,13 @@ func NewModel(hosts []config.SSHHost, configFile string) Model {
 	ti.CharLimit = 50
 	ti.Width = 50
 
-	// Calculate optimal width for the Name column
-	nameWidth := calculateNameColumnWidth(sortedHosts)
-
-	// Calculate optimal width for the Tags column
-	tagsWidth := calculateTagsColumnWidth(sortedHosts)
-
-	// Calculate optimal width for the Last Login column
-	lastLoginWidth := calculateLastLoginColumnWidth(sortedHosts, historyManager)
+	// Use dynamic column width calculation (will fallback to static if width not available)
+	nameWidth, hostnameWidth, tagsWidth, lastLoginWidth := m.calculateDynamicColumnWidths(sortedHosts)
 
 	// Create table columns
 	columns := []table.Column{
 		{Title: "Name", Width: nameWidth},
-		{Title: "Hostname", Width: 25},
+		{Title: "Hostname", Width: hostnameWidth},
 		// {Title: "User", Width: 12},                  // Commented to save space
 		// {Title: "Port", Width: 6},                   // Commented to save space
 		{Title: "Tags", Width: tagsWidth},
@@ -70,6 +70,9 @@ func NewModel(hosts []config.SSHHost, configFile string) Model {
 	// Convert hosts to table rows
 	var rows []table.Row
 	for _, host := range sortedHosts {
+		// Get ping status indicator
+		statusIndicator := m.getPingStatusIndicator(host.Name)
+
 		// Format tags for display
 		var tagsStr string
 		if len(host.Tags) > 0 {
@@ -90,7 +93,7 @@ func NewModel(hosts []config.SSHHost, configFile string) Model {
 		}
 
 		rows = append(rows, table.Row{
-			host.Name,
+			statusIndicator + " " + host.Name,
 			host.Hostname,
 			// host.User,        // Commented to save space
 			// host.Port,        // Commented to save space

internal/ui/update.go

@@ -1,20 +1,59 @@
 package ui
 
 import (
+	"context"
 	"fmt"
 	"os/exec"
+	"time"
 
 	"sshm/internal/config"
+	"sshm/internal/connectivity"
 
 	"github.com/charmbracelet/bubbles/textinput"
 	tea "github.com/charmbracelet/bubbletea"
 )
 
+// Messages for SSH ping functionality
+type (
+	pingResultMsg *connectivity.HostPingResult
+)
+
+// startPingAllCmd creates a command to ping all hosts concurrently
+func (m Model) startPingAllCmd() tea.Cmd {
+	if m.pingManager == nil {
+		return nil
+	}
+
+	return tea.Batch(
+		// Create individual ping commands for each host
+		func() tea.Cmd {
+			var cmds []tea.Cmd
+			for _, host := range m.hosts {
+				cmds = append(cmds, pingSingleHostCmd(m.pingManager, host))
+			}
+			return tea.Batch(cmds...)
+		}(),
+	)
+}
+
+// listenForPingResultsCmd is no longer needed since we use individual ping commands
+
+// pingSingleHostCmd creates a command to ping a single host
+func pingSingleHostCmd(pingManager *connectivity.PingManager, host config.SSHHost) tea.Cmd {
+	return func() tea.Msg {
+		ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
+		defer cancel()
+
+		result := pingManager.PingHost(ctx, host)
+		return pingResultMsg(result)
+	}
+}
+
 // Init initializes the model
 func (m Model) Init() tea.Cmd {
 	return tea.Batch(
 		textinput.Blink,
-		// Ajoute ici d'autres tea.Cmd si tu veux charger des données, démarrer un spinner, etc.
+		// Ping is now optional - use 'p' key to start ping
 	)
 }
 
@@ -68,6 +107,14 @@ func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 		}
 		return m, nil
 
+	case pingResultMsg:
+		// Handle ping result - update table display
+		if msg != nil {
+			// Update the table to reflect the new ping status
+			m.updateTableRows()
+		}
+		return m, nil
+
 	case addFormSubmitMsg:
 		if msg.err != nil {
 			// Show error in form
@@ -396,7 +443,7 @@ func (m Model) handleListViewKeys(msg tea.KeyMsg) (tea.Model, tea.Cmd) {
 			// Connect to the selected host
 			selected := m.table.SelectedRow()
 			if len(selected) > 0 {
-				hostName := selected[0] // The hostname is in the first column
+				hostName := extractHostNameFromTableRow(selected[0]) // Extract hostname from first column
 
 				// Record the connection in history
 				if m.historyManager != nil {
@@ -425,7 +472,7 @@ func (m Model) handleListViewKeys(msg tea.KeyMsg) (tea.Model, tea.Cmd) {
 			// Edit the selected host
 			selected := m.table.SelectedRow()
 			if len(selected) > 0 {
-				hostName := selected[0] // The hostname is in the first column
+				hostName := extractHostNameFromTableRow(selected[0]) // Extract hostname from first column
 				editForm, err := NewEditForm(hostName, m.styles, m.width, m.height, m.configFile)
 				if err != nil {
 					// Handle error - could show in UI
@@ -441,7 +488,7 @@ func (m Model) handleListViewKeys(msg tea.KeyMsg) (tea.Model, tea.Cmd) {
 			// Show info for the selected host
 			selected := m.table.SelectedRow()
 			if len(selected) > 0 {
-				hostName := selected[0] // The hostname is in the first column
+				hostName := extractHostNameFromTableRow(selected[0]) // Extract hostname from first column
 				infoForm, err := NewInfoForm(hostName, m.styles, m.width, m.height, m.configFile)
 				if err != nil {
 					// Handle error - could show in UI
@@ -495,19 +542,24 @@ func (m Model) handleListViewKeys(msg tea.KeyMsg) (tea.Model, tea.Cmd) {
 			// Delete the selected host
 			selected := m.table.SelectedRow()
 			if len(selected) > 0 {
-				hostName := selected[0] // The hostname is in the first column
+				hostName := extractHostNameFromTableRow(selected[0]) // Extract hostname from first column
 				m.deleteMode = true
 				m.deleteHost = hostName
 				m.table.Blur()
 				return m, nil
 			}
 		}
+	case "p":
+		if !m.searchMode && !m.deleteMode {
+			// Ping all hosts
+			return m, m.startPingAllCmd()
+		}
 	case "f":
 		if !m.searchMode && !m.deleteMode {
 			// Port forwarding for the selected host
 			selected := m.table.SelectedRow()
 			if len(selected) > 0 {
-				hostName := selected[0] // The hostname is in the first column
+				hostName := extractHostNameFromTableRow(selected[0]) // Extract hostname from first column
 				m.portForwardForm = NewPortForwardForm(hostName, m.styles, m.width, m.height, m.configFile)
 				m.viewMode = ViewPortForward
 				return m, textinput.Blink

internal/ui/utils.go

@@ -2,6 +2,7 @@ package ui
 
 import (
 	"fmt"
+	"sshm/internal/connectivity"
 	"strings"
 	"time"
 )
@@ -69,3 +70,36 @@ func formatConfigFile(filePath string) string {
 	}
 	return filePath
 }
+
+// getPingStatusIndicator returns a colored circle indicator based on ping status
+func (m *Model) getPingStatusIndicator(hostName string) string {
+	if m.pingManager == nil {
+		return "⚫" // Gray circle for unknown
+	}
+
+	status := m.pingManager.GetStatus(hostName)
+	switch status {
+	case connectivity.StatusOnline:
+		return "🟢" // Green circle for online
+	case connectivity.StatusOffline:
+		return "🔴" // Red circle for offline
+	case connectivity.StatusConnecting:
+		return "🟡" // Yellow circle for connecting
+	default:
+		return "⚫" // Gray circle for unknown
+	}
+}
+
+// extractHostNameFromTableRow extracts the host name from the first column,
+// removing the ping status indicator
+func extractHostNameFromTableRow(firstColumn string) string {
+	// The first column format is: "🟢 hostname" or "⚫ hostname" etc.
+	// We need to remove the emoji and space to get just the hostname
+	parts := strings.Fields(firstColumn)
+	if len(parts) >= 2 {
+		// Return everything after the first part (the emoji)
+		return strings.Join(parts[1:], " ")
+	}
+	// Fallback: if there's no space, return the whole string
+	return firstColumn
+}

internal/ui/view.go

@@ -74,7 +74,7 @@ func (m Model) renderListView() string {
 	// Add the help text
 	var helpText string
 	if !m.searchMode {
-		helpText = " ↑/↓: navigate • Enter: connect • i: info • h: help • q: quit"
+		helpText = " ↑/↓: navigate • Enter: connect • p: ping all • i: info • h: help • q: quit"
 	} else {
 		helpText = " Type to filter • Enter: validate • Tab: switch • ESC: quit"
 	}