ファイルを開き直したときのカーソルのあやしい移動

gistfile1.txt

ファイルを開き直したときのカーソルのあやしい移動

# make test file
$ vim -u NONE -c "call setline('.', range(1, 100))" -c "wq" foo.txt


$ vim -u NONE
:edit foo.txt       " open file
:$                  " move to last line
:split              " split
:edit               " re-open

" window 1 => cursor is on line 1
" window 2 => cursor is on last line


$ vim -u NONE
:edit foo.txt       " open file
:$                  " move to last line
:split              " split
:edit %             " re-open

" window 1 => cursor is on last line
" window 2 => cursor is on last line


$ vim -u NONE
:edit foo.txt       " open file
:$                  " move to last line
:new %              " re-open with split

" window 1 => cursor is on last line
" window 2 => cursor is on last line


$ vim -u NONE
:autocmd BufReadPre * :   " add event handler
:edit foo.txt       " open file
:$                  " move to last line
:split              " split
:edit               " re-open

" window 1 => cursor is on line 1
" window 2 => cursor is on line 1


$ vim -u NONE
:autocmd BufReadPre * :   " add event handler
:edit foo.txt       " open file
:$                  " move to last line
:split              " split
:edit %             " re-open

" window 1 => cursor is on last line
" window 2 => cursor is on line 1


$ vim -u NONE
:autocmd BufReadPre * :   " add event handler
:edit foo.txt       " open file
:$                  " move to last line
:new %              " re-open with split

" window 1 => cursor is on line 1
" window 2 => cursor is on line 1