1 files changed, 46 insertions, 0 deletions
diff --git a/bin/wb-lang b/bin/wb-lang
new file mode 100755
index 0000000..5a0cd5d
--- /dev/null
+++ b/bin/wb-lang
@@ -0,0 +1,46 @@
+#!/usr/bin/env bash
+# Keyboard layout, as a flag.
+# Copyright (C) 2026 Danilo M. <danix@danix.xyz>
+# Licensed under the GNU General Public License v2 only.
+#
+# waybar's hyprland/language module styles as #language and nothing else: it
+# has no per-language CSS class, so a flag cannot be selected by a selector.
+# format-<lang> exists but takes text, not a path. So the flag arrives the
+# same way every other icon on this bar does, through an `image` module.
+#
+#     wb-lang        # print "$path\n$tooltip" for the image module
+#
+# The flags live next to this bar's config because the icon theme ships 13 and
+# neither Italian nor British is among them.
+set -euo pipefail
+
+flags="$HOME/.config/waybar-udt"
+
+# hyprctl names the layout in full ("Italian", "English (US)"), which is what
+# the keymap reports; match on that rather than on the short code, because the
+# short code is not in this output.
+layout="$(hyprctl devices -j 2>/dev/null \
+    | python3 -c 'import json,sys
+try:
+    d = json.load(sys.stdin)
+except Exception:
+    sys.exit(0)
+for k in d.get("keyboards", []):
+    if k.get("name") == "2.4g-dongle":
+        print(k.get("active_keymap", ""))
+        break' 2>/dev/null || true)"
+
+case "$layout" in
+Italian*) flag="flag-it.svg"; name="Italian" ;;
+English*) flag="flag-gb.svg"; name="English" ;;
+"")       flag="flag-it.svg"; name="unknown" ;;
+*)        flag="flag-gb.svg"; name="$layout" ;;
+esac
+
+if [[ ! -r "$flags/$flag" ]]; then
+	echo "wb-lang: missing $flags/$flag" >&2
+	exit 1
+fi
+
+echo "$flags/$flag"
+echo "Layout: $name"