diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/nvim/ex_cmds2.c | 4 | ||||
| -rw-r--r-- | src/nvim/testdir/test_writefile.vim | 38 |
2 files changed, 40 insertions, 2 deletions
diff --git a/src/nvim/ex_cmds2.c b/src/nvim/ex_cmds2.c index f5822535ba..6e695a8897 100644 --- a/src/nvim/ex_cmds2.c +++ b/src/nvim/ex_cmds2.c @@ -1209,7 +1209,7 @@ int autowrite(buf_T *buf, int forceit) return r; } -/// flush all buffers, except the ones that are readonly +/// Flush all buffers, except the ones that are readonly or are never written. void autowrite_all(void) { if (!(p_aw || p_awa) || !p_write) { @@ -1217,7 +1217,7 @@ void autowrite_all(void) } FOR_ALL_BUFFERS(buf) { - if (bufIsChanged(buf) && !buf->b_p_ro) { + if (bufIsChanged(buf) && !buf->b_p_ro && !bt_dontwrite(buf)) { bufref_T bufref; set_bufref(&bufref, buf); (void)buf_write_all(buf, false); diff --git a/src/nvim/testdir/test_writefile.vim b/src/nvim/testdir/test_writefile.vim index f297f8eb2f..06f9d03554 100644 --- a/src/nvim/testdir/test_writefile.vim +++ b/src/nvim/testdir/test_writefile.vim @@ -75,3 +75,41 @@ func Test_nowrite_quit_split() endif bwipe Xfile endfunc + +func Test_writefile_autowrite() + set autowrite + new + next Xa Xb Xc + call setline(1, 'aaa') + next + call assert_equal(['aaa'], readfile('Xa')) + call setline(1, 'bbb') + call assert_fails('edit XX') + call assert_false(filereadable('Xb')) + + set autowriteall + edit XX + call assert_equal(['bbb'], readfile('Xb')) + + bwipe! + call delete('Xa') + call delete('Xb') + set noautowrite +endfunc + +func Test_writefile_autowrite_nowrite() + set autowrite + new + next Xa Xb Xc + set buftype=nowrite + call setline(1, 'aaa') + let buf = bufnr('%') + " buffer contents silently lost + edit XX + call assert_false(filereadable('Xa')) + rewind + call assert_equal('', getline(1)) + + bwipe! + set noautowrite +endfunc |