jerry-rig a help toggle cmd

internal/app/table_data.go

@@ -12,15 +12,16 @@ import (
 )
 
 type TableDataModel struct {
-	Shared      *SharedData
-	searchInput textinput.Model
-	searching   bool
-	selectedRow int
-	gPressed    bool
-	keyMap      TableDataKeyMap
-	help        help.Model
-	focused     bool
-	id          int
+	Shared       *SharedData
+	searchInput  textinput.Model
+	searching    bool
+	selectedRow  int
+	gPressed     bool
+	keyMap       TableDataKeyMap
+	help         help.Model
+	showFullHelp bool
+	focused      bool
+	id           int
 }
 
 // TableDataOption is a functional option for configuring TableDataModel
@@ -93,6 +94,10 @@ func (m *TableDataModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 	var cmds []tea.Cmd
 
 	switch msg := msg.(type) {
+	case ToggleHelpMsg:
+		m.showFullHelp = !m.showFullHelp
+		return m, nil
+
 	case tea.KeyMsg:
 		if m.searching {
 			return m.handleSearchInput(msg)
@@ -151,20 +156,20 @@ func (m *TableDataModel) handleNavigation(msg tea.KeyMsg) (tea.Model, tea.Cmd) {
 
 	case key.Matches(msg, m.keyMap.GoToStart):
 		if m.gPressed {
-			// Second g - go to absolute beginning
+			// Second g - go to absolute beginning (gg pattern like vim)
 			m.Shared.CurrentPage = 0
 			m.Shared.LoadTableData()
 			m.filterData()
 			m.selectedRow = 0
 			m.gPressed = false
 		} else {
-			// First g - wait for second g
+			// First g - wait for second g to complete gg sequence
 			m.gPressed = true
 		}
 		return m, nil
 
 	case key.Matches(msg, m.keyMap.GoToEnd):
-		// Go to absolute end
+		// Go to absolute end (G pattern like vim)
 		maxPage := (m.Shared.TotalRows - 1) / PageSize
 		m.Shared.CurrentPage = maxPage
 		m.Shared.LoadTableData()
@@ -440,7 +445,15 @@ func (m *TableDataModel) View() string {
 	if m.searching {
 		content.WriteString(HelpStyle.Render("Type to search • enter/esc: finish search"))
 	} else {
-		content.WriteString(m.help.View(m.keyMap))
+		var helpText string
+		if m.showFullHelp {
+			helpText = m.help.FullHelpView(m.keyMap.FullHelp())
+		} else {
+			helpText = m.help.ShortHelpView(m.keyMap.ShortHelp())
+			// Add ctrl+g to short help
+			helpText += " • " + HelpStyle.Render("ctrl+g: toggle help")
+		}
+		content.WriteString(helpText)
 	}
 
 	return content.String()