Add bmo-be state overwiew file to the i3status bar

dotfiles/i3/bin/i3staplus

@@ -17,13 +17,27 @@ kb_layout() {
         "$layout" "$color"
 }
 
+bmo_be_ovw() {
+    local ovw_path=.local/share/bmo/be/important.state
+    local ovw
+    local color
+    test -s "$ovw_path" || return 0
+    ovw=$(cat "$ovw_path")
+    case $ovw in
+        "")     color='' ;;
+        *)      color=',"color": "#ff0000"' ;;
+    esac
+    printf '{"full_text": " %s"%s},' \
+        "$ovw" "$color"
+}
+
 i3status \
   | while true
     do
         read line
         case $line in
-            '[{'*)  line="[$(kb_layout){${line#\[\{}" ;;
-            ',[{'*) line=",[$(kb_layout){${line#,\[\{}" ;;
+            '[{'*)  line="[$(kb_layout)$(bmo_be_ovw){${line#\[\{}" ;;
+            ',[{'*) line=",[$(kb_layout)$(bmo_be_ovw){${line#,\[\{}" ;;
         esac
         echo "$line"
     done