Ability to setup keybinds on russian keylayout

code/__HELPERS/text.dm

@@ -373,3 +373,16 @@ GLOBAL_LIST_INIT(binary, list("0","1"))
 		return json_decode(data)
 	catch
 		return
+
+GLOBAL_LIST_INIT(ru_key_to_en_key, list("й" = "q", "ц" = "w", "у" = "e", "к" = "r", "е" = "t", "н" = "y", "г" = "u", "ш" = "i", "щ" = "o", "з" = "p", "х" = "\[", "ъ" = "]",
+										"ф" = "a", "ы" = "s", "в" = "d", "а" = "f", "п" = "g", "р" = "h", "о" = "j", "л" = "k", "д" = "l", "ж" = ";", "э" = "'",
+										 "я" = "z", "ч" = "x", "с" = "c", "м" = "v", "и" = "b", "т" = "n", "ь" = "m", "б" = ",", "ю" = "."))
+
+/proc/convert_ru_key_to_en_key(var/_key)
+	var/new_key = lowertext(_key)
+	new_key = GLOB.ru_key_to_en_key[new_key]
+	if(!new_key)
+		return _key
+	return uppertext(new_key)
+
+

code/modules/client/preferences_ui.dm

@@ -595,7 +595,7 @@
 			if(!params["key"])
 				return
 			var/mods = params["key_mods"]
-			var/full_key = params["key"]
+			var/full_key = convert_ru_key_to_en_key(params["key"])
 			var/Altmod = ("ALT" in mods) ? "Alt" : ""
 			var/Ctrlmod = ("CONTROL" in mods) ? "Ctrl" : ""
 			var/Shiftmod = ("SHIFT" in mods) ? "Shift" : ""