kak registers

registers.kak

def registers %{ %sh{
  echo -n info -title registers -- %{
    echo '% ' "$kak_reg_percent"
    echo '. ' "$kak_reg_dot"
    echo '# ' "$kak_reg_hash"
    echo '" ' "$kak_reg_dquote"
    echo '@ ' "$kak_reg_arobase"
    echo '/ ' "$kak_reg_slash"
    echo '^ ' "$kak_reg_caret"
    echo '| ' "$kak_reg_pipe"

    for letter in {a..z}; do
      prefix=kak_reg_
      eval reg=\$$prefix$letter
      if [ -n "$reg" ]; then
        echo "$letter $reg"
      fi
    done
  echo }
} }