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| author | zeertzjq <zeertzjq@outlook.com> | 2024-10-25 07:16:54 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-10-24 23:16:54 +0000 |
| commit | e4a74e986c40ca60ad49ea89020d6a9be36e928b (patch) | |
| tree | 72dd847fb4ddda9e82fafbc5b77e6c4dc1e037e9 /test | |
| parent | 54249d051c3e0b97321939e6a3ae3d2e83971ce7 (diff) | |
| download | rneovim-e4a74e986c40ca60ad49ea89020d6a9be36e928b.tar.gz rneovim-e4a74e986c40ca60ad49ea89020d6a9be36e928b.tar.bz2 rneovim-e4a74e986c40ca60ad49ea89020d6a9be36e928b.zip | |
vim-patch:9.1.0814: mapset() may remove unrelated mapping (#30941)
Problem: mapset() may remove unrelated mapping whose {rhs} matches the
restored mapping's {lhs}.
Solution: only match by {lhs} when unmapping for mapset() (zeertzjq).
closes: vim/vim#15935
https://github.com/vim/vim/commit/fdf135a0525746cc0ff85bed2fbbde320ddb6d0d
Diffstat (limited to 'test')
| -rw-r--r-- | test/old/testdir/test_map_functions.vim | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/test/old/testdir/test_map_functions.vim b/test/old/testdir/test_map_functions.vim index 8f7c8bae76..5118063b36 100644 --- a/test/old/testdir/test_map_functions.vim +++ b/test/old/testdir/test_map_functions.vim @@ -527,6 +527,25 @@ func Test_map_restore_negative_sid() call delete('Xresult') endfunc +" Check that restoring a mapping doesn't remove a mapping whose {rhs} matches +" the restored mapping's {lhs}. +func Test_map_restore_with_rhs_match_lhs() + nnoremap <F2> <F3> + nnoremap <F3> <F4> + call assert_equal('<F3>', maparg('<F2>', 'n')) + call assert_equal('<F4>', maparg('<F3>', 'n')) + let d = maparg('<F3>', 'n', v:false, v:true) + nunmap <F3> + call assert_equal('<F3>', maparg('<F2>', 'n')) + call assert_equal('', maparg('<F3>', 'n')) + call mapset(d) + call assert_equal('<F3>', maparg('<F2>', 'n')) + call assert_equal('<F4>', maparg('<F3>', 'n')) + + nunmap <F2> + nunmap <F3> +endfunc + func Test_maplist() new func s:ClearMappingsAbbreviations() |