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| author | Bram Moolenaar <Bram@vim.org> | 2018-08-07 19:05:01 +0200 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2018-08-07 19:05:01 +0200 |
| commit | 91d2e783b41ca900bc603b3cb5e083c8a4a33170 (patch) | |
| tree | f42a1d2db656122fb069474859514d9cb62523c4 /src/testdir/test_autocmd.vim | |
| parent | 917e32bda5a93941fbbccab09ae3960114b67188 (diff) | |
patch 8.1.0245: calling setline() in TextChangedI autocmd breaks undov8.1.0245
Problem: Calling setline() in TextChangedI autocmd breaks undo. (Jason
Felice)
Solution: Don't save lines for undo when already saved. (closes #3291)
Diffstat (limited to 'src/testdir/test_autocmd.vim')
| -rw-r--r-- | src/testdir/test_autocmd.vim | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/src/testdir/test_autocmd.vim b/src/testdir/test_autocmd.vim index 19c54d1567..b52493fcb4 100644 --- a/src/testdir/test_autocmd.vim +++ b/src/testdir/test_autocmd.vim @@ -587,7 +587,7 @@ func Test_OptionSet() " Cleanup au! OptionSet for opt in ['nu', 'ai', 'acd', 'ar', 'bs', 'backup', 'cul', 'cp'] - exe printf(":set %s&vi", opt) + exe printf(":set %s&vim", opt) endfor call test_override('starting', 0) delfunc! AutoCommandOptionSet @@ -1313,6 +1313,31 @@ func Test_ChangedP() bw! endfunc +let g:setline_handled = v:false +func! SetLineOne() + if !g:setline_handled + call setline(1, "(x)") + let g:setline_handled = v:true + endif +endfunc + +func Test_TextChangedI_with_setline() + new + call test_override('char_avail', 1) + autocmd TextChangedI <buffer> call SetLineOne() + call feedkeys("i(\<CR>\<Esc>", 'tx') + call assert_equal('(', getline(1)) + call assert_equal('x)', getline(2)) + undo + call assert_equal('(', getline(1)) + call assert_equal('', getline(2)) + undo + call assert_equal('', getline(1)) + + call test_override('starting', 0) + bwipe! +endfunc + func Test_Changed_FirstTime() if !has('terminal') || has('gui_running') return |