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vim-patch:9.1.1221: Wrong cursor pos when leaving Insert mode just after 'autoindent' (#32976)

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Problem:  Wrong cursor position and '^' mark when leaving Insert mode
          just after 'autoindent' and cursor on last char of line.
Solution: Don't move cursor to NUL when it wasn't moved to the left
          (zeertzjq).

fixes: vim/vim#15581
related: neovim/neovim#30165 neovim/neovim#32943
closes: vim/vim#16922

a3a7d10bfb
This commit is contained in:
zeertzjq
2025-03-19 07:34:02 +08:00
committed by GitHub
parent 4d83649d10
commit 430d12a4fd
2 changed files with 60 additions and 1 deletions
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3
src/nvim/edit.c
View File

@@ -2390,6 +2390,7 @@ static void stop_insert(pos_T *end_insert_pos, int esc, int nomove)
end_insert_pos->lnum))
&& end_insert_pos->lnum <= curbuf->b_ml.ml_line_count) {
pos_T tpos = curwin->w_cursor;
colnr_T prev_col = end_insert_pos->col;
curwin->w_cursor = *end_insert_pos;
check_cursor_col(curwin); // make sure it is not past the line
@@ -2407,7 +2408,7 @@ static void stop_insert(pos_T *end_insert_pos, int esc, int nomove)
}
if (curwin->w_cursor.lnum != tpos.lnum) {
curwin->w_cursor = tpos;
} else {
} else if (curwin->w_cursor.col < prev_col) {
// reset tpos, could have been invalidated in the loop above
tpos = curwin->w_cursor;
tpos.col++;

58
test/old/testdir/test_edit.vim
View File

@@ -466,6 +466,64 @@ func Test_autoindent_remove_indent()
call delete('Xarifile')
endfunc
func Test_edit_esc_after_CR_autoindent()
new
setlocal autoindent
autocmd InsertLeavePre * let g:prev_cursor = getpos('.')
call setline(1, 'foobar')
exe "normal! $hi\<CR>\<Esc>"
call assert_equal(['foob', 'ar'], getline(1, '$'))
call assert_equal([0, 2, 1, 0], getpos('.'))
call assert_equal([0, 2, 1, 0], getpos("'^"))
call assert_equal([0, 2, 1, 0], g:prev_cursor)
%d
call setline(1, 'foobar')
exe "normal! $i\<CR>\<Esc>"
call assert_equal(['fooba', 'r'], getline(1, '$'))
call assert_equal([0, 2, 1, 0], getpos('.'))
call assert_equal([0, 2, 1, 0], getpos("'^"))
call assert_equal([0, 2, 1, 0], g:prev_cursor)
%d
call setline(1, 'foobar')
exe "normal! A\<CR>\<Esc>"
call assert_equal(['foobar', ''], getline(1, '$'))
call assert_equal([0, 2, 1, 0], getpos('.'))
call assert_equal([0, 2, 1, 0], getpos("'^"))
call assert_equal([0, 2, 1, 0], g:prev_cursor)
%d
call setline(1, ' foobar')
exe "normal! $hi\<CR>\<Esc>"
call assert_equal([' foob', ' ar'], getline(1, '$'))
call assert_equal([0, 2, 2, 0], getpos('.'))
call assert_equal([0, 2, 3, 0], getpos("'^"))
call assert_equal([0, 2, 3, 0], g:prev_cursor)
%d
call setline(1, ' foobar')
exe "normal! $i\<CR>\<Esc>"
call assert_equal([' fooba', ' r'], getline(1, '$'))
call assert_equal([0, 2, 2, 0], getpos('.'))
call assert_equal([0, 2, 3, 0], getpos("'^"))
call assert_equal([0, 2, 3, 0], g:prev_cursor)
%d
call setline(1, ' foobar')
exe "normal! A\<CR>\<Esc>"
call assert_equal([' foobar', ''], getline(1, '$'))
call assert_equal([0, 2, 1, 0], getpos('.'))
call assert_equal([0, 2, 1, 0], getpos("'^"))
call assert_equal([0, 2, 1, 0], g:prev_cursor)
%d
autocmd! InsertLeavePre
unlet g:prev_cursor
bwipe!
endfunc
func Test_edit_CR()
" Test for <CR> in insert mode
" basically only in quickfix mode it's tested, the rest