switch by LRcmd

private_dot_config/karabiner.edn

@@ -24,6 +24,11 @@
                   [:##caps_lock ["capskey" 1]  nil {:alone {:input :en}
                                                     :held :caps_lock
                                                     :afterup ["capskey" 0]}]]}
+
+         {:des "Alternative language switches: Lcmd->English, Rcmd->Russian"
+          :rules [[:left_command :left_command nil {:alone {:input :en}}]
+                  [:right_command :right_command nil {:alone {:input :ru}}]]}
+
          {:des "Tab as Hyper(⌘+⌥+^+⇧)"
           :rules [[:tab [:!!left_shift] [:!left_command] {:alone :tab}]]}