tui: wire full dashboard tabs and improve overview summaries

1 files changed, 62 insertions, 0 deletions

diff --git a/internal/tui/common/keys.go b/internal/tui/common/keys.go
new file mode 100644
index 0000000..0dae542
--- /dev/null
+++ b/internal/tui/common/keys.go
@@ -0,0 +1,62 @@
+package common
+
+import "github.com/charmbracelet/bubbles/key"
+
+// KeyMap groups all key bindings shared by TUI screens.
+type KeyMap struct {
+	Tab      key.Binding
+	ShiftTab key.Binding
+	One      key.Binding
+	Two      key.Binding
+	Three    key.Binding
+	Four     key.Binding
+	Five     key.Binding
+	Six      key.Binding
+	Export   key.Binding
+	Quit     key.Binding
+	Help     key.Binding
+	Enter    key.Binding
+	Esc      key.Binding
+	Refresh  key.Binding
+}
+
+// Keys contains the default shared key map.
+var Keys = DefaultKeyMap()
+
+// DefaultKeyMap builds the default key bindings used by models.
+func DefaultKeyMap() KeyMap {
+	return KeyMap{
+		Tab:      key.NewBinding(key.WithKeys("tab"), key.WithHelp("tab", "next tab")),
+		ShiftTab: key.NewBinding(key.WithKeys("shift+tab"), key.WithHelp("shift+tab", "prev tab")),
+		One:      key.NewBinding(key.WithKeys("1"), key.WithHelp("1", "overview")),
+		Two:      key.NewBinding(key.WithKeys("2"), key.WithHelp("2", "syscalls")),
+		Three:    key.NewBinding(key.WithKeys("3"), key.WithHelp("3", "files")),
+		Four:     key.NewBinding(key.WithKeys("4"), key.WithHelp("4", "processes")),
+		Five:     key.NewBinding(key.WithKeys("5"), key.WithHelp("5", "latency")),
+		Six:      key.NewBinding(key.WithKeys("6"), key.WithHelp("6", "gaps")),
+		Export:   key.NewBinding(key.WithKeys("e"), key.WithHelp("e", "export")),
+		Quit:     key.NewBinding(key.WithKeys("q", "ctrl+c"), key.WithHelp("q", "quit")),
+		Help:     key.NewBinding(key.WithKeys("?"), key.WithHelp("?", "help")),
+		Enter:    key.NewBinding(key.WithKeys("enter"), key.WithHelp("enter", "select")),
+		Esc:      key.NewBinding(key.WithKeys("esc"), key.WithHelp("esc", "back")),
+		Refresh:  key.NewBinding(key.WithKeys("r"), key.WithHelp("r", "refresh")),
+	}
+}
+
+// DashboardShortHelp returns compact bindings for dashboard help bars.
+func (k KeyMap) DashboardShortHelp() []key.Binding {
+	return []key.Binding{k.Tab, k.ShiftTab, k.Export, k.Help, k.Quit}
+}
+
+// DashboardFullHelp returns grouped bindings for dashboard overlays.
+func (k KeyMap) DashboardFullHelp() [][]key.Binding {
+	return [][]key.Binding{
+		{k.One, k.Two, k.Three, k.Four, k.Five, k.Six},
+		{k.Tab, k.ShiftTab, k.Export, k.Help, k.Quit},
+	}
+}
+
+// PickerShortHelp returns compact bindings for the PID picker.
+func (k KeyMap) PickerShortHelp() []key.Binding {
+	return []key.Binding{k.Enter, k.Refresh, k.Esc}
+}