nnoremap <leader>t :<C-r>Unite -no-split -buffer-name=files -start-insert file_rec<cr>
似乎它试图将“\t”映射到“Unite -no-split -buffer-name=files -start-insert file_rec”
这里是什么<C-r>
意思?与以下有什么区别:
nnoremap <leader>t :Unite -no-split -buffer-name=files -start-insert file_rec<cr>