kakoune: use bat, set bat theme, kwm: key for toggling theme and keymap pl

kakoune/.config/kak/kakrc

@@ -9,7 +9,7 @@ add-highlighter global/ number-lines -relative
 
 nop %sh{
 	mkdir -p "$kak_config/autoload"
-	ln -s "$kak_runtime/autoload" "$kak_config/autoload/stdlib"
+	[ -e "$kak_config/autoload/stdlib" ] || ln -s "$kak_runtime/autoload" "$kak_config/autoload/stdlib"
 }
 
 colorscheme %sh{
@@ -121,6 +121,8 @@ bundle-theme kakoune-themes "https://codeberg.org/anhsirk0/kakoune-themes"
 
 bundle fzf.kak "https://github.com/andreyorst/fzf.kak" %{
     map global -docstring 'FZF menu' user s ': fzf-mode<ret>'
+    require-module fzf
+    set-option global fzf_highlight_command "bat"
 }
 
 hook global BufCreate [^*].* %{