refactor(tui): move shared components (help bar, issue list, modals, etc.) into components folder. Also added kanban board view.

pkg/tui/components/keymap.go

@@ -0,0 +1,80 @@
+package components
+
+import "github.com/charmbracelet/bubbles/key"
+
+// CommonKeyMap holds the key bindings shared between the issues dashboard
+// and the kanban board.
+type CommonKeyMap struct {
+	Help            key.Binding
+	Quit            key.Binding
+	SelectIssue     key.Binding
+	BackToList      key.Binding
+	ScrollUp        key.Binding
+	ScrollDown      key.Binding
+	EditTitle       key.Binding
+	EditDescription key.Binding
+	ChangeStatus    key.Binding
+	ChangePriority  key.Binding
+	ChangeType      key.Binding
+	AddIssue        key.Binding
+	DeleteIssue     key.Binding
+}
+
+// DefaultCommonKeyMap returns the shared default bindings used by both views.
+func DefaultCommonKeyMap() CommonKeyMap {
+	return CommonKeyMap{
+		Help: key.NewBinding(
+			key.WithKeys("?"),
+			key.WithHelp("?", "help"),
+		),
+		Quit: key.NewBinding(
+			key.WithKeys("q", "ctrl+c"),
+			key.WithHelp("q", "quit"),
+		),
+		SelectIssue: key.NewBinding(
+			key.WithKeys("enter"),
+			key.WithHelp("enter", "view issue"),
+		),
+		BackToList: key.NewBinding(
+			key.WithKeys("b"),
+			key.WithHelp("b", "back to list"),
+		),
+		ScrollUp: key.NewBinding(
+			key.WithKeys("up", "k"),
+			key.WithHelp("↑/k", "up"),
+		),
+		ScrollDown: key.NewBinding(
+			key.WithKeys("down", "j"),
+			key.WithHelp("↓/j", "down"),
+		),
+		EditTitle: key.NewBinding(
+			key.WithKeys("e"),
+			key.WithHelp("e", "edit title"),
+		),
+		EditDescription: key.NewBinding(
+			key.WithKeys("d"),
+			key.WithHelp("d", "edit description"),
+		),
+		ChangeStatus: key.NewBinding(
+			key.WithKeys("s"),
+			key.WithHelp("s", "change status"),
+		),
+		ChangePriority: key.NewBinding(
+			key.WithKeys("p"),
+			key.WithHelp("p", "change priority"),
+		),
+		ChangeType: key.NewBinding(
+			key.WithKeys("t"),
+			key.WithHelp("t", "change type"),
+		),
+		AddIssue: key.NewBinding(
+			key.WithKeys("a"),
+			key.WithHelp("a", "add issue"),
+		),
+		DeleteIssue: key.NewBinding(
+			key.WithKeys("x"),
+			key.WithHelp("x", "delete issue"),
+		),
+	}
+}
+