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vim-patch:8.2.4828: fix for unmapping simplified key not fully tested

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Problem:    Fix for unmapping simplified key not fully tested.
Solution:   Add a test case. (closes vim/vim#10292)
abeb09b2c5
This commit is contained in:
zeertzjq 2022-04-27 20:27:38 +08:00
parent 11b5a376bc
commit f2b512ad75
2 changed files with 8 additions and 1 deletions
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2
src/nvim/getchar.c
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@ -3249,6 +3249,8 @@ int buf_do_map(int maptype, MapArguments *args, int mode, bool is_abbrev, buf_T
mpp = &(mp->m_next); mpp = &(mp->m_next);
continue; continue;
} }
// In keyround for simplified keys, don't unmap
// a mapping without m_simplified flag.
if (keyround1_simplified && !mp->m_simplified) { if (keyround1_simplified && !mp->m_simplified) {
break; break;
} }

7
src/nvim/testdir/test_mapping.vim
View File

@ -761,7 +761,7 @@ func Test_mouse_drag_insert_map()
set mouse& set mouse&
endfunc endfunc
func Test_unmap_simplfied() func Test_unmap_simplifiable()
map <C-I> foo map <C-I> foo
map <Tab> bar map <Tab> bar
call assert_equal('foo', maparg('<C-I>')) call assert_equal('foo', maparg('<C-I>'))
@ -770,6 +770,11 @@ func Test_unmap_simplfied()
call assert_equal('', maparg('<C-I>')) call assert_equal('', maparg('<C-I>'))
call assert_equal('bar', maparg('<Tab>')) call assert_equal('bar', maparg('<Tab>'))
unmap <Tab> unmap <Tab>
map <C-I> foo
unmap <Tab>
" This should not error
unmap <C-I>
endfunc endfunc
" vim: shiftwidth=2 sts=2 expandtab " vim: shiftwidth=2 sts=2 expandtab