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

pkg/tui/views/dashboard/model.go

@@ -4,11 +4,12 @@ import (
 	"github.com/LazyBachelor/LazyPM/internal/models"
 	"github.com/LazyBachelor/LazyPM/internal/service"
 	"github.com/LazyBachelor/LazyPM/pkg/tui/views/issue"
+	"github.com/charmbracelet/bubbles/help"
 	"github.com/charmbracelet/bubbles/list"
-	tea "github.com/charmbracelet/bubbletea"
 )
 
 type Model struct {
+	help           help.Model
 	issueView      issue.Model
 	issueList      list.Model
 	keyMap         DashboardKeyMap
@@ -16,10 +17,6 @@ type Model struct {
 	focusedOnIssue bool
 }
 
-func (d Model) Init() tea.Cmd {
-	return nil
-}
-
 type ListIssue struct {
 	models.Issue
 }

pkg/tui/views/dashboard/view.go

@@ -3,7 +3,9 @@ package dashboard
 import (
 	"context"
 
+	"github.com/charmbracelet/bubbles/help"
 	"github.com/charmbracelet/bubbles/list"
+	tea "github.com/charmbracelet/bubbletea"
 	"github.com/charmbracelet/lipgloss"
 
 	"github.com/LazyBachelor/LazyPM/internal/service"
@@ -33,10 +35,12 @@ func NewDashboard(svc *service.Services) Model {
 
 	issueList.Title = "Issues"
 	issueList.Styles.Title = styles.TitleStyle
+	issueList.SetShowHelp(false)
 
 	issueView := issue.NewIssueView(issue.Model{})
 
 	m := Model{
+		help:      help.New(),
 		issueView: issueView,
 		issueList: issueList,
 		keyMap:    defaultDashboardKeyMap,
@@ -48,6 +52,10 @@ func NewDashboard(svc *service.Services) Model {
 	return m
 }
 
+func (d Model) Init() tea.Cmd {
+	return nil
+}
+
 func (d Model) View() string {
 	issueView := d.issueView.View()
 
@@ -57,7 +65,9 @@ func (d Model) View() string {
 		issueView = styles.IssueStyle.Render(issueView)
 	}
 
-	str := lipgloss.JoinHorizontal(lipgloss.Left, styles.AppStyle.Render(d.issueList.View()), issueView)
+	help := d.help.View(d.keyMap)
+
+	str := lipgloss.JoinHorizontal(lipgloss.Left, styles.AppStyle.Render(d.issueList.View()), issueView) + "\n" + help
 
 	return str
 }