feat(eww): add config

eww/scripts/keyboard.sh

@@ -0,0 +1,35 @@
+#!/usr/bin/env bash
+
+# keyboard layout info as JSON for eww keyboard-popup
+
+action="${1:-status}"
+
+case "$action" in
+  status)
+    inputs=$(swaymsg -t get_inputs 2>/dev/null)
+
+    current=$(jq -r '[.[] | select(.type == "keyboard")] | .[0].xkb_active_layout_name // "unknown"' <<< "$inputs")
+    layouts=$(jq -c '[.[] | select(.type == "keyboard")] | .[0].xkb_layout_names // []' <<< "$inputs")
+    layout_count=$(jq 'length' <<< "$layouts" 2>/dev/null || echo 0)
+
+    keyboards=$(jq -c '[.[] | select(.type == "keyboard") |
+      {id: .identifier, name: .name, layout: .xkb_active_layout_name}] | unique_by(.name)' <<< "$inputs")
+    kb_count=$(jq 'length' <<< "$keyboards" 2>/dev/null || echo 0)
+
+    jq -nc \
+      --arg current "${current:-unknown}" \
+      --argjson layouts "${layouts:-[]}" \
+      --argjson layout_count "${layout_count:-0}" \
+      --argjson keyboards "${keyboards:-[]}" \
+      --argjson kb_count "${kb_count:-0}" \
+      '{$current,$layouts,$layout_count,$keyboards,$kb_count}'
+    ;;
+  switch)
+    swaymsg input type:keyboard xkb_switch_layout next 2>/dev/null
+    ( sleep 0.3; data=$(~/.config/eww/scripts/keyboard.sh); eww update kbd="$data" ) &
+    ;;
+  set-layout)
+    swaymsg input type:keyboard xkb_switch_layout "$2" 2>/dev/null
+    ( sleep 0.3; data=$(~/.config/eww/scripts/keyboard.sh); eww update kbd="$data" ) &
+    ;;
+esac