在Vim中插入两个新行？

Question

是否可以使用Vim命令执行此操作？

[] =光标正常模式

[=光标插入模式

之前

Text []

后

Text

[

之前

Text []

后

[

Text

Answer 1

我已经使用以下映射更改了/ 的[count]行为.我认为这样做你想要的:oO

" o/O                   Start insert mode with [count] blank lines.
"                       The default behavior repeats the insertion [count]
"                       times, which is not so useful.
function! s:NewLineInsertExpr( isUndoCount, command )
    if ! v:count
        return a:command
    endif

    let l:reverse = { 'o': 'O', 'O' : 'o' }
    " First insert a temporary '$' marker at the next line (which is necessary
    " to keep the indent from the current line), then insert <count> empty lines
    " in between. Finally, go back to the previously inserted temporary '$' and
    " enter insert mode by substituting this character.
    " Note: <C-\><C-n> prevents a move back into insert mode when triggered via
    " |i_CTRL-O|.
    return (a:isUndoCount && v:count ? "\<C-\>\<C-n>" : '') .
    \   a:command . "$\<Esc>m`" .
    \   v:count . l:reverse[a:command] . "\<Esc>" .
    \   'g``"_s'
endfunction
nnoremap <silent> <expr> o <SID>NewLineInsertExpr(1, 'o')
nnoremap <silent> <expr> O <SID>NewLineInsertExpr(1, 'O')

Answer 2

这两个映射有帮助吗？

nnoremap <leader>O O<ESC>O
nnoremap <leader>o o<cr>

第一个by pressing <leader>O将在当前行上方添加两个空行,并使您进入INSERT模式.第二个by pressing <leader>o将在当前后添加两行.