vim-patch:9.1.0511: CursorMovedC triggered wrongly with setcmdpos()

Problem:  CursorMovedC triggered wrongly with setcmdpos()
          (after v9.1.0507)
Solution: Remove the premature triggering.  Also don't trigger when
          cursor didn't move. (zeertzjq)

closes: vim/vim#15064

bc6f96708e
This commit is contained in:
zeertzjq
2024-06-21 14:11:05 +08:00
parent 86ea42ce26
commit f45403db19
3 changed files with 26 additions and 19 deletions

View File

@@ -2011,20 +2011,28 @@ func Test_Cmdline()
au! CmdlineLeave
let &shellslash = save_shellslash
au! CursorMovedC : let g:pos = getcmdpos()
let g:pos = 0
call feedkeys(":hello\<Left>\<ESC>", 'xt')
call assert_equal(5, g:pos)
call feedkeys(":12345678\<C-R>=setcmdpos(3)\<CR>\<ESC>", 'xt')
call assert_equal(3, g:pos)
au! CursorMovedC : let g:pos += [getcmdpos()]
let g:pos = []
call feedkeys(":hello\<Left>\<C-R>=''\<CR>\<Left>\<Right>\<Esc>", 'xt')
call assert_equal([5, 4, 5], g:pos)
let g:pos = []
call feedkeys(":12345678\<C-R>=setcmdpos(3)??''\<CR>\<Esc>", 'xt')
call assert_equal([3], g:pos)
let g:pos = []
call feedkeys(":12345678\<C-R>=setcmdpos(3)??''\<CR>\<Left>\<Esc>", 'xt')
call assert_equal([3, 2], g:pos)
au! CursorMovedC
" CursorMovedC changes the cursor position.
au! CursorMovedC : let g:pos = getcmdpos() | call setcmdpos(getcmdpos()-1)
let g:pos = 0
call feedkeys(":hello\<Left>\<ESC>", 'xt')
call assert_equal(5, g:pos)
" setcmdpos() is no-op inside an autocommand
au! CursorMovedC : let g:pos += [getcmdpos()] | call setcmdpos(1)
let g:pos = []
call feedkeys(":hello\<Left>\<Left>\<Esc>", 'xt')
call assert_equal([5, 4], g:pos)
au! CursorMovedC
unlet g:entered
unlet g:left
unlet g:pos
endfunc
" Test for BufWritePre autocommand that deletes or unloads the buffer.