use custom help menu

pkg/tui/views/dashboard/keys.go

@@ -6,6 +6,7 @@ import (
 )
 
 type DashboardKeyMap struct {
+	Help        key.Binding
 	Quit        key.Binding
 	SelectIssue key.Binding
 	BackToList  key.Binding
@@ -14,6 +15,10 @@ type DashboardKeyMap struct {
 }
 
 var defaultDashboardKeyMap = DashboardKeyMap{
+	Help: key.NewBinding(
+		key.WithKeys("?"),
+		key.WithHelp("?", "help"),
+	),
 	Quit: key.NewBinding(
 		key.WithKeys("q", "ctrl+c"),
 		key.WithHelp("q", "quit"),
@@ -28,18 +33,32 @@ var defaultDashboardKeyMap = DashboardKeyMap{
 	),
 	ScrollUp: key.NewBinding(
 		key.WithKeys("up", "k"),
-		key.WithHelp("↑/k", "scroll up"),
+		key.WithHelp("↑/k", "up"),
 	),
 	ScrollDown: key.NewBinding(
 		key.WithKeys("down", "j"),
-		key.WithHelp("↓/j", "scroll down"),
+		key.WithHelp("↓/j", "down"),
 	),
 }
 
+func (m DashboardKeyMap) ShortHelp() []key.Binding {
+	return []key.Binding{m.ScrollDown, m.ScrollUp, m.Quit, m.Help}
+}
+
+func (m DashboardKeyMap) FullHelp() [][]key.Binding {
+	return [][]key.Binding{
+		{m.SelectIssue, m.BackToList},
+		{m.ScrollUp, m.ScrollDown},
+		{m.Help, m.Quit},
+	}
+}
+
 func (d *Model) handleKeyMsg(msg tea.KeyMsg) tea.Cmd {
 	var cmd tea.Cmd
 
 	switch {
+	case key.Matches(msg, d.keyMap.Help):
+		d.help.ShowAll = !d.help.ShowAll
 	case key.Matches(msg, d.keyMap.Quit):
 		return tea.Quit
 	case !d.focusedOnIssue && key.Matches(msg, d.keyMap.SelectIssue):
@@ -47,9 +66,9 @@ func (d *Model) handleKeyMsg(msg tea.KeyMsg) tea.Cmd {
 	case d.focusedOnIssue && key.Matches(msg, d.keyMap.BackToList):
 		d.focusedOnIssue = false
 	case d.focusedOnIssue && key.Matches(msg, d.keyMap.ScrollUp):
-		d.issueView.Viewport.LineUp(1)
+		d.issueView.Viewport.ScrollUp(1)
 	case d.focusedOnIssue && key.Matches(msg, d.keyMap.ScrollDown):
-		d.issueView.Viewport.LineDown(1)
+		d.issueView.Viewport.ScrollDown(1)
 	}
 
 	return cmd