このプラグインはRubyの後置記法を支援します．

使用可能なのは本文が1行のif,unless,while,until文です．

To install using NeoBundle: Add this line to your .vimrc file

NeoBundle "kuranari/backend_if"

autocmd FileType ruby nnoremap <Leader>t :ToggleStatement<CR>

Open or create a Ruby File like this:

if true
  p "Hello world!"
end

Type <Leader>t or :ToggleStatement on the if statement, you will see:

p "Hello world!" if true

And type gt again, you will see:

if true
  p "Hello world!"
end