:help window
...Vim ウィンドウの章を示します。
:help window-move-cursor
...あなたが探しているサブチャプターであること:
4. Moving cursor to other windows *window-move-cursor*
CTRL-W <Down> *CTRL-W_<Down>*
CTRL-W CTRL-J *CTRL-W_CTRL-J* *CTRL-W_j*
CTRL-W j Move cursor to Nth window below current one. Uses the cursor
position to select between alternatives.
CTRL-W <Up> *CTRL-W_<Up>*
CTRL-W CTRL-K *CTRL-W_CTRL-K* *CTRL-W_k*
CTRL-W k Move cursor to Nth window above current one. Uses the cursor
position to select between alternatives.
CTRL-W <Left> *CTRL-W_<Left>*
CTRL-W CTRL-H *CTRL-W_CTRL-H*
CTRL-W <BS> *CTRL-W_<BS>* *CTRL-W_h*
CTRL-W h Move cursor to Nth window left of current one. Uses the
cursor position to select between alternatives.
CTRL-W <Right> *CTRL-W_<Right>*
CTRL-W CTRL-L *CTRL-W_CTRL-L* *CTRL-W_l*
CTRL-W l Move cursor to Nth window right of current one. Uses the
cursor position to select between alternatives.
CTRL-W w *CTRL-W_w* *CTRL-W_CTRL-W*
CTRL-W CTRL-W Without count: move cursor to window below/right of the
current one. If there is no window below or right, go to
top-left window.
With count: go to Nth window (windows are numbered from
top-left to bottom-right). To obtain the window number see
|bufwinnr()| and |winnr()|. When N is larger than the number
of windows go to the last window.
*CTRL-W_W*
CTRL-W W Without count: move cursor to window above/left of current
one. If there is no window above or left, go to bottom-right
window. With count: go to Nth window, like with CTRL-W w.
CTRL-W t *CTRL-W_t* *CTRL-W_CTRL-T*
CTRL-W CTRL-T Move cursor to top-left window.
CTRL-W b *CTRL-W_b* *CTRL-W_CTRL-B*
CTRL-W CTRL-B Move cursor to bottom-right window.
CTRL-W p *CTRL-W_p* *CTRL-W_CTRL-P*
CTRL-W CTRL-P Go to previous (last accessed) window.
*CTRL-W_P* *E441*
CTRL-W P Go to preview window. When there is no preview window this is
an error.
{not available when compiled without the |+quickfix| feature}
If Visual mode is active and the new window is not for the same buffer, the
Visual mode is ended. If the window is on the same buffer, the cursor
position is set to keep the same Visual area selected.
*:winc* *:wincmd*
These commands can also be executed with ":wincmd":
:[count]winc[md] {arg}
Like executing CTRL-W [count] {arg}. Example: >
:wincmd j
< Moves to the window below the current one.
This command is useful when a Normal mode cannot be used (for
the |CursorHold| autocommand event). Or when a Normal mode
command is inconvenient.
The count can also be a window number. Example: >
:exe nr . "wincmd w"
< This goes to window "nr".
そうは言っても、マウス サポート ( set mouse=a
) を有効にすることで、カーソルを配置したい場所を左クリックするだけで済みます (そしてウィンドウの境界をドラッグして...)。