add astal package, update flake to support packages

1 files changed, 20 insertions, 0 deletions

diff --git a/pkgs/astal/src/widget/bar/audio.lua b/pkgs/astal/src/widget/bar/audio.lua
new file mode 100644
index 0000000..c1934f9
--- /dev/null
+++ b/pkgs/astal/src/widget/bar/audio.lua
@@ -0,0 +1,20 @@
+local astal = require("astal")
+local Widget = require("astal.gtk3.widget")
+local Wp = astal.require("AstalWp")
+local bind = astal.bind
+
+return function()
+	local speaker = Wp.get_default().audio.default_speaker
+
+	return Widget.Box({
+		class_name = "audio",
+		Widget.Icon({
+			icon = bind(speaker, "volume-icon"),
+		}),
+		Widget.Label({
+			label = bind(speaker, "volume"):as(function(p)
+				return tostring(math.floor(p * 100)) .. '%'
+			end)
+		}),
+	})
+end