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| author | Bram Moolenaar <Bram@vim.org> | 2022-03-04 19:22:36 +0000 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2022-03-04 19:22:36 +0000 |
| commit | 196c3850dbe95247f7aa1b0000a5cae625a99ef2 (patch) | |
| tree | 31b90ae051e63ba144486d65863f4de2ca941f44 | |
| parent | 6aca4d3c2bb6b60cdf51b2ab49fbec6b8f88c890 (diff) | |
| download | vim-git-196c3850dbe95247f7aa1b0000a5cae625a99ef2.tar.gz | |
patch 8.2.4504: when there is a partially matching map full map may not workv8.2.4504
Problem: When there is a partially matching map and modifyOtherKeys is
active a full map may not work.
Solution: Only simplify modifiers when there is no matching mapping.
(closes #8792)
| -rw-r--r-- | src/getchar.c | 4 | ||||
| -rw-r--r-- | src/testdir/test_termcodes.vim | 17 | ||||
| -rw-r--r-- | src/version.c | 2 |
3 files changed, 21 insertions, 2 deletions
diff --git a/src/getchar.c b/src/getchar.c index 2fbbd4f6e..03d6d4d96 100644 --- a/src/getchar.c +++ b/src/getchar.c @@ -2598,7 +2598,7 @@ handle_mapping( } // If no partly match found, use the longest full match. - if (keylen != KEYLEN_PART_MAP) + if (keylen != KEYLEN_PART_MAP && mp_match != NULL) { mp = mp_match; keylen = mp_match_len; @@ -2643,7 +2643,7 @@ handle_mapping( max_mlen = mlen + 1; } - if ((mp == NULL || max_mlen >= mp_match_len) && keylen != KEYLEN_PART_MAP) + if ((mp == NULL || max_mlen > mp_match_len) && keylen != KEYLEN_PART_MAP) { int save_keylen = keylen; diff --git a/src/testdir/test_termcodes.vim b/src/testdir/test_termcodes.vim index 614c0977d..a68506c1e 100644 --- a/src/testdir/test_termcodes.vim +++ b/src/testdir/test_termcodes.vim @@ -2098,6 +2098,23 @@ func Test_modifyOtherKeys_mapped() set timeoutlen& endfunc +func Test_modifyOtherKeys_ambiguous_mapping() + new + set timeoutlen=10 + map <C-J> a + map <C-J>x <Nop> + call setline(1, 'x') + + " CTRL-J b should have trigger the <C-J> mapping and then insert "b" + call feedkeys(GetEscCodeCSI27('J', 5) .. "b\<Esc>", 'Lx!') + call assert_equal('xb', getline(1)) + + unmap <C-J> + unmap <C-J>x + set timeoutlen& + bwipe! +endfunc + " Whether Shift-Tab sends "ESC [ Z" or "ESC [ 27 ; 2 ; 9 ~" is unpredictable, " both should work. func Test_modifyOtherKeys_shift_tab() diff --git a/src/version.c b/src/version.c index 6a21b8a9a..e1ca0d7e8 100644 --- a/src/version.c +++ b/src/version.c @@ -755,6 +755,8 @@ static char *(features[]) = static int included_patches[] = { /* Add new patch number below this line */ /**/ + 4504, +/**/ 4503, /**/ 4502, |