Add support for control-A and control-E shortcuts similar to GNU readline

client/client_test.go

@@ -2089,6 +2089,14 @@ func testTui_general(t *testing.T, onlineStatus OnlineStatus) {
 	out = strings.Split(stripTuiCommandPrefix(t, out), "\n")[0]
 	testutils.CompareGoldens(t, out, "TestTui-SelectAndCd")
 
+	// Test jumping around the cursor via shortcuts
+	out = captureTerminalOutput(t, tester, []string{
+		"hishtory SPACE tquery ENTER",
+		"foo C-a AAA C-e ZZZ",
+	})
+	out = strings.Split(stripTuiCommandPrefix(t, out), "\n")[0]
+	testutils.CompareGoldens(t, out, "TestTui-JumpCursor")
+
 	// Test the User column
 	tester.RunInteractiveShell(t, `hishtory config-add displayed-columns User`)
 	out = captureTerminalOutput(t, tester, []string{

client/testdata/TestTui-JumpCursor

@@ -0,0 +1 @@
+Search Query: > AAAfooZZZ

client/tui/tui.go

@@ -56,6 +56,8 @@ type keyMap struct {
 	DeleteEntry             key.Binding
 	Help                    key.Binding
 	Quit                    key.Binding
+	JumpStartOfInput        key.Binding
+	JumpEndOfInput          key.Binding
 }
 
 var fakeTitleKeyBinding key.Binding = key.NewBinding(
@@ -134,6 +136,14 @@ var keys = keyMap{
 		key.WithKeys("esc", "ctrl+c", "ctrl+d"),
 		key.WithHelp("esc", "exit hiSHtory "),
 	),
+	JumpStartOfInput: key.NewBinding(
+		key.WithKeys("ctrl+a"),
+		key.WithHelp("ctrl+a", "jump to the start of the input "),
+	),
+	JumpEndOfInput: key.NewBinding(
+		key.WithKeys("ctrl+e"),
+		key.WithHelp("ctrl+e", "jump to the end of the input "),
+	),
 }
 
 type SelectStatus int64
@@ -341,6 +351,12 @@ func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 		case key.Matches(msg, keys.Help):
 			m.help.ShowAll = !m.help.ShowAll
 			return m, nil
+		case key.Matches(msg, keys.JumpStartOfInput):
+			m.queryInput.SetCursor(0)
+			return m, nil
+		case key.Matches(msg, keys.JumpEndOfInput):
+			m.queryInput.SetCursor(len(m.queryInput.Value()))
+			return m, nil
 		default:
 			pendingCommands := tea.Batch()
 			if m.table != nil {