vim: vnew，但接受缓冲区而不是文件名？

Question

目前，如果我想创建一个新窗口然后加载一个缓冲区，我使用 :vnew :buf foo.py。是否有一个命令可以同时执行这两项操作？

Answer 1

是的，有一个命令:

:[N]sb[uffer] [N]                   :sb :sbuffer
        Split window and edit buffer [N] from the buffer list.  If [N]
        is not given, the current buffer is edited.  Respects the
        "useopen" setting of 'switchbuf' when splitting.  This will
        also edit a buffer that is not in the buffer list, without
        setting the 'buflisted' flag.

您可能会发现这些也很有用:

:[N]sbn[ext] [N]                                    :sbn :sbnext
        Split window and go to [N]th next buffer in buffer list.
        Wraps around the end of the buffer list.  Uses 'switchbuf'

:[N]sbN[ext] [N]            :sbN :sbNext :sbp :sbprevious
:[N]sbp[revious] [N]
        Split window and go to [N]th previous buffer in buffer list.
        Wraps around the start of the buffer list.
        Uses 'switchbuf'.

这两个命令的问题是它们会水平分割。您可以在它们之前加上 :vert[ical]，但这会破坏您的单一命令范式 :-)

总之，:vert sb foo.py 打字不多，如果你真的经常使用它，你可能要考虑为它创建一个映射。也许是这样的:

cnoremap ,sb vert sb