Merge pull request #2390 from dgageot/board/fix-docker-agent-github-issue-1771-d918d329

fix: make Ctrl+W context-aware to preserve word deletion in editor

Author: dgageot

pkg/tui/components/tabbar/tabbar.go

@@ -146,6 +146,12 @@ func New(maxTitleLen int) *TabBar {
 	}
 }
 
+// SetCloseTabEnabled enables or disables the close-tab key binding.
+// When disabled, Ctrl+W passes through to the editor for word deletion.
+func (t *TabBar) SetCloseTabEnabled(v bool) {
+	t.keyMap.CloseTab.SetEnabled(v)
+}
+
 // SetWidth sets the available width for the tab bar.
 func (t *TabBar) SetWidth(width int) {
 	t.width = width

pkg/tui/tui.go

@@ -1804,7 +1804,10 @@ func (m *appModel) handleKeyPress(msg tea.KeyPressMsg) (tea.Model, tea.Cmd) {
 
 	// Tab bar keys (Ctrl+t, Ctrl+p, Ctrl+n, Ctrl+w) are suppressed during
 	// history search so that ctrl+n/ctrl+p cycle through matches instead.
+	// Ctrl+w (close tab) is disabled when the editor is focused so that the
+	// standard "delete word" shortcut works while typing.
 	if !m.leanMode && !m.editor.IsHistorySearchActive() {
+		m.tabBar.SetCloseTabEnabled(m.focusedPanel != PanelEditor)
 		if cmd := m.tabBar.Update(msg); cmd != nil {
 			return m, cmd
 		}