feat: add paste SSH command feature with 'v' keybinding

- Add 'v' keybinding to paste and parse SSH commands from clipboard
- Parse SSH command using the new SSH parser
- Auto-generate unique alias if duplicate detected
- Open server form in Add mode with parsed data
- Update UI components to show 'v' keybinding:
  - Hint bar: Add 'v' to keybinding hints
  - Status bar: Add 'v' Paste SSH to navigation help
  - Server details: Add 'v' to commands list
- Support for clipboard integration via github.com/atotto/clipboard
- Add getExistingAliases helper to retrieve all current aliases

Author: tan9

README.md

@@ -23,6 +23,7 @@ With lazyssh, you can quickly navigate, connect, manage, and transfer files betw
 ### Quick Server Navigation
 - 🔍 Fuzzy search by alias, IP, or tags.
 - 🖥 One‑keypress SSH into the selected server (Enter).
+- 📋 Copy SSH command to clipboard & paste SSH commands from clipboard to quickly add servers.
 - 🏷 Tag servers (e.g., prod, dev, test) for quick filtering.
 - ↕️ Sort by alias or last SSH (toggle + reverse).
 
@@ -168,6 +169,7 @@ make run
 | ↑↓/jk | Navigate servers              |
 | Enter | SSH into selected server      |
 | c     | Copy SSH command to clipboard |
+| v     | Paste SSH command from clipboard |
 | g     | Ping selected server          |
 | r     | Refresh background data       |
 | a     | Add server                    |

internal/adapters/ui/handlers.go

@@ -63,6 +63,9 @@ func (t *tui) handleGlobalKeys(event *tcell.EventKey) *tcell.EventKey {
 	case 'c':
 		t.handleCopyCommand()
 		return nil
+	case 'v':
+		t.handlePasteCommand()
+		return nil
 	case 'g':
 		t.handlePingSelected()
 		return nil
@@ -125,6 +128,37 @@ func (t *tui) handleCopyCommand() {
 	}
 }
 
+func (t *tui) handlePasteCommand() {
+	// Read from clipboard
+	clipContent, err := clipboard.ReadAll()
+	if err != nil {
+		t.showStatusTemp("Failed to read from clipboard")
+		return
+	}
+
+	// Try to parse as SSH command
+	server, err := ParseSSHCommand(clipContent)
+	if err != nil {
+		t.showStatusTemp("Invalid SSH command in clipboard: " + err.Error())
+		return
+	}
+
+	// Check for duplicate alias and auto-adjust if necessary
+	existingAliases := t.getExistingAliases()
+	server.Alias = GenerateUniqueAlias(server.Alias, existingAliases)
+
+	// Show the server form with parsed data
+	// Note: For Add mode, original should be nil. We'll set initial data separately.
+	form := NewServerForm(ServerFormAdd, nil).
+		SetInitialData(server).
+		SetApp(t.app).
+		SetVersionInfo(t.version, t.commit).
+		OnSave(t.handleServerSave).
+		OnCancel(t.handleFormCancel).
+		SetExistingAliases(t.getExistingAliases())
+	t.app.SetRoot(form, true)
+}
+
 func (t *tui) handleTagsEdit() {
 	if server, ok := t.serverList.GetSelectedServer(); ok {
 		t.showEditTagsForm(server)
@@ -186,7 +220,8 @@ func (t *tui) handleServerAdd() {
 		SetApp(t.app).
 		SetVersionInfo(t.version, t.commit).
 		OnSave(t.handleServerSave).
-		OnCancel(t.handleFormCancel)
+		OnCancel(t.handleFormCancel).
+		SetExistingAliases(t.getExistingAliases())
 	t.app.SetRoot(form, true)
 }
 
@@ -196,7 +231,8 @@ func (t *tui) handleServerEdit() {
 			SetApp(t.app).
 			SetVersionInfo(t.version, t.commit).
 			OnSave(t.handleServerSave).
-			OnCancel(t.handleFormCancel)
+			OnCancel(t.handleFormCancel).
+			SetExistingAliases(t.getExistingAliases())
 		t.app.SetRoot(form, true)
 	}
 }
@@ -234,6 +270,20 @@ func (t *tui) handleFormCancel() {
 	t.returnToMain()
 }
 
+// getExistingAliases returns all existing server aliases
+func (t *tui) getExistingAliases() []string {
+	servers, err := t.serverService.ListServers("")
+	if err != nil {
+		return []string{}
+	}
+
+	aliases := make([]string, len(servers))
+	for i, s := range servers {
+		aliases[i] = s.Alias
+	}
+	return aliases
+}
+
 func (t *tui) handlePingSelected() {
 	if server, ok := t.serverList.GetSelectedServer(); ok {
 		alias := server.Alias

internal/adapters/ui/hint_bar.go

@@ -22,6 +22,6 @@ import (
 func NewHintBar() *tview.TextView {
 	hint := tview.NewTextView().SetDynamicColors(true)
 	hint.SetBackgroundColor(tcell.Color233)
-	hint.SetText("[#BBBBBB]Press [::b]/[-:-:b] to search…  •  ↑↓ Navigate  •  Enter SSH  •  c Copy SSH  •  g Ping  •  r Refresh  •  a Add  •  e Edit  •  t Tags  •  d Delete  •  p Pin/Unpin  •  s Sort[-]")
+	hint.SetText("[#BBBBBB]Press [::b]/[-:-:b] to search…  •  ↑↓ Navigate  •  Enter SSH  •  c Copy SSH  •  v Paste SSH  •  g Ping  •  r Refresh  •  a Add  •  e Edit  •  t Tags  •  d Delete  •  p Pin/Unpin  •  s Sort[-]")
 	return hint
 }

internal/adapters/ui/server_details.go

@@ -213,7 +213,7 @@ func (sd *ServerDetails) UpdateServer(server domain.Server) {
 	}
 
 	// Commands list
-	text += "\n[::b]Commands:[-]\n  Enter: SSH connect\n  c: Copy SSH command\n  g: Ping server\n  r: Refresh list\n  a: Add new server\n  e: Edit entry\n  t: Edit tags\n  d: Delete entry\n  p: Pin/Unpin"
+	text += "\n[::b]Commands:[-]\n  Enter: SSH connect\n  c: Copy SSH command\n  v: Paste SSH command\n  g: Ping server\n  r: Refresh list\n  a: Add new server\n  e: Edit entry\n  t: Edit tags\n  d: Delete entry\n  p: Pin/Unpin"
 
 	sd.TextView.SetText(text)
 }

internal/adapters/ui/status_bar.go

@@ -20,7 +20,7 @@ import (
 )
 
 func DefaultStatusText() string {
-	return "[white]↑↓[-] Navigate  • [white]Enter[-] SSH  • [white]c[-] Copy SSH  • [white]a[-] Add  • [white]e[-] Edit  • [white]g[-] Ping  • [white]d[-] Delete  • [white]p[-] Pin/Unpin  • [white]/[-] Search  • [white]q[-] Quit"
+	return "[white]↑↓[-] Navigate  • [white]Enter[-] SSH  • [white]c[-] Copy SSH  • [white]v[-] Paste SSH  • [white]a[-] Add  • [white]e[-] Edit  • [white]g[-] Ping  • [white]d[-] Delete  • [white]p[-] Pin/Unpin  • [white]/[-] Search  • [white]q[-] Quit"
 }
 
 func NewStatusBar() *tview.TextView {