Mercurial > vim
changeset 20187:79cc97206476 v8.2.0649
patch 8.2.0649: undo problem whn an InsertLeave autocommand resets undo
Commit: https://github.com/vim/vim/commit/db93495d276642f63f80471fbcb900b9aa1e9e42
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon Apr 27 20:18:31 2020 +0200
patch 8.2.0649: undo problem whn an InsertLeave autocommand resets undo
Problem: Undo problem whn an InsertLeave autocommand resets undo. (Kutsan
Kaplan)
Solution: Do not create a new undo block when leaving Insert mode.
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Mon, 27 Apr 2020 20:30:03 +0200 |
parents | 7ea93344ec03 |
children | 085eb4da46f4 |
files | src/edit.c src/testdir/test_edit.vim src/version.c |
diffstat | 3 files changed, 20 insertions(+), 2 deletions(-) [+] |
line wrap: on
line diff
--- a/src/edit.c +++ b/src/edit.c @@ -5994,7 +5994,8 @@ ins_apply_autocmds(event_T event) // If u_savesub() was called then we are not prepared to start // a new line. Call u_save() with no contents to fix that. - if (tick != CHANGEDTICK(curbuf)) + // Except when leaving Insert mode. + if (event != EVENT_INSERTLEAVE && tick != CHANGEDTICK(curbuf)) u_save(curwin->w_cursor.lnum, (linenr_T)(curwin->w_cursor.lnum + 1)); return r;
--- a/src/testdir/test_edit.vim +++ b/src/testdir/test_edit.vim @@ -1444,7 +1444,7 @@ func Test_edit_alt() call delete('XAltFile') endfunc -func Test_leave_insert_autocmd() +func Test_edit_InsertLeave() new au InsertLeave * let g:did_au = 1 let g:did_au = 0 @@ -1474,6 +1474,21 @@ func Test_leave_insert_autocmd() iunmap x endfunc +func Test_edit_InsertLeave_undo() + new XtestUndo + set undofile + au InsertLeave * wall + exe "normal ofoo\<Esc>" + call assert_equal(2, line('$')) + normal u + call assert_equal(1, line('$')) + + bwipe! + au! InsertLeave + call delete('XtestUndo') + set undofile& +endfunc + " Test for inserting characters using CTRL-V followed by a number. func Test_edit_special_chars() new