add astal package, update flake to support packages

1 files changed, 29 insertions, 0 deletions

diff --git a/pkgs/astal/src/widget/bar/focusedClient.lua b/pkgs/astal/src/widget/bar/focusedClient.lua
new file mode 100644
index 0000000..329cc4e
--- /dev/null
+++ b/pkgs/astal/src/widget/bar/focusedClient.lua
@@ -0,0 +1,29 @@
+local astal = require("astal")
+local Widget = require("astal.gtk3.widget")
+local Hyprland = astal.require("AstalHyprland")
+local bind = astal.bind
+
+local hypr = Hyprland.get_default()
+
+function Client(client)
+	-- sanity check
+	if not client then
+		return nil
+	end
+
+	return Widget.Label({
+		ellipsize = "END",
+		max_width_chars = 50,
+		label = bind(client, "title"):as(tostring),
+	})
+end
+
+return function()
+	local focused = bind(hypr, "focused-client")
+
+	return Widget.Box({
+		class_name = "focusedClient",
+		visible = focused,
+		focused:as(Client)
+	})
+end