diff options
| -rw-r--r-- | src/nvim/buffer.c | 5 | ||||
| -rw-r--r-- | src/nvim/testdir/test_autocmd.vim | 21 |
2 files changed, 26 insertions, 0 deletions
diff --git a/src/nvim/buffer.c b/src/nvim/buffer.c index 3fadcc75bf..00d472b4c8 100644 --- a/src/nvim/buffer.c +++ b/src/nvim/buffer.c @@ -296,6 +296,11 @@ open_buffer ( } save_file_ff(curbuf); // keep this fileformat + // Set last_changedtick to avoid triggering a TextChanged autocommand right + // after it was added. + curbuf->b_last_changedtick = buf_get_changedtick(curbuf); + curbuf->b_last_changedtick_pum = buf_get_changedtick(curbuf); + /* require "!" to overwrite the file, because it wasn't read completely */ if (aborting()) curbuf->b_flags |= BF_READERR; diff --git a/src/nvim/testdir/test_autocmd.vim b/src/nvim/testdir/test_autocmd.vim index 7173558d50..b1502eff89 100644 --- a/src/nvim/testdir/test_autocmd.vim +++ b/src/nvim/testdir/test_autocmd.vim @@ -1,5 +1,7 @@ " Tests for autocommands +source shared.vim + func! s:cleanup_buffers() abort for bnr in range(1, bufnr('$')) if bufloaded(bnr) && bufnr('%') != bnr @@ -1269,3 +1271,22 @@ func Test_TextChangedI_with_setline() call test_override('starting', 0) bwipe! endfunc + +func Test_Changed_FirstTime() + if !has('terminal') || has('gui_running') + return + endif + " Prepare file for TextChanged event. + call writefile([''], 'Xchanged.txt') + let buf = term_start([GetVimProg(), '--clean', '-c', 'set noswapfile'], {'term_rows': 3}) + call assert_equal('running', term_getstatus(buf)) + " It's only adding autocmd, so that no event occurs. + call term_sendkeys(buf, ":au! TextChanged <buffer> call writefile(['No'], 'Xchanged.txt')\<cr>") + call term_sendkeys(buf, "\<C-\\>\<C-N>:qa!\<cr>") + call WaitFor({-> term_getstatus(buf) == 'finished'}) + call assert_equal([''], readfile('Xchanged.txt')) + + " clean up + call delete('Xchanged.txt') + bwipe! +endfunc |