init

Signed-off-by: Hadi <[email protected]>

internal/ui/audio/keymap.go

@@ -0,0 +1,51 @@
+package audio
+
+import (
+	"charm.land/bubbles/v2/key"
+	"github.com/anotherhadi/settuings/internal/keys"
+)
+
+// audioKeyMap renders the bottom help bar, adapting to the active tab.
+type audioKeyMap struct {
+	m     Model
+	width int
+}
+
+// relabel reuses an existing binding's keys under a different help
+// description. Volume adjustment reuses the global Left/Right binding (h/l,
+// arrow keys), which is normally labelled "scroll left/right" — here it
+// means something else, so the help bar needs its own wording.
+func relabel(b key.Binding, desc string) key.Binding {
+	return key.NewBinding(key.WithKeys(b.Keys()...), key.WithHelp(b.Help().Key, desc))
+}
+
+func (k audioKeyMap) ShortHelp() []key.Binding {
+	g := keys.Keys.Global
+	a := keys.Keys.Audio
+	volDown, volUp := relabel(g.Left, "vol down"), relabel(g.Right, "vol up")
+
+	switch k.m.active {
+	case tabApps:
+		return []key.Binding{g.Up, g.Down, volDown, volUp, a.Mute, g.CycleFocus, g.Help}
+	default:
+		return []key.Binding{g.Up, g.Down, volDown, volUp, a.Mute, a.Test, g.Help}
+	}
+}
+
+func (k audioKeyMap) FullHelp() [][]key.Binding {
+	g := keys.Keys.Global
+	a := keys.Keys.Audio
+	volDown, volUp := relabel(g.Left, "volume down"), relabel(g.Right, "volume up")
+
+	var bindings []key.Binding
+	switch k.m.active {
+	case tabOutput:
+		bindings = []key.Binding{g.Up, g.Down, volDown, volUp, a.Select, a.Mute, a.Test, a.Refresh, g.CycleFocus}
+	case tabInput:
+		bindings = []key.Binding{g.Up, g.Down, volDown, volUp, a.Select, a.Mute, relabel(a.Test, "test mic"), a.Refresh, g.CycleFocus}
+	case tabApps:
+		bindings = []key.Binding{g.Up, g.Down, volDown, volUp, a.Mute, a.Refresh, g.CycleFocus}
+	}
+	bindings = append(bindings, g.CommonBindings()...)
+	return keys.ChunkByWidth(bindings, k.width)
+}