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authorThomas Vigouroux <tomvig38@gmail.com>2022-01-11 06:50:13 +0000
committerGitHub <noreply@github.com>2022-01-11 06:50:13 +0000
commit25eb7692d8e29cc83a70d74cbe1a8a1fae1f8ba2 (patch)
tree5c22c7638ec8101d5696d7691a6468e76622da03
parent7165e7770df581179fabf8fd03109909c6be879a (diff)
parentc6dddc3464dbaa71e31a779df51ac2f1af977237 (diff)
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Merge pull request #16961 from f380cedric/vim-8.2.3582
vim-patch:8.2.3582
-rw-r--r--src/nvim/spell.c2
-rw-r--r--src/nvim/testdir/test_spell.vim8
2 files changed, 9 insertions, 1 deletions
diff --git a/src/nvim/spell.c b/src/nvim/spell.c
index 9429a06e92..1296d410f6 100644
--- a/src/nvim/spell.c
+++ b/src/nvim/spell.c
@@ -4082,7 +4082,7 @@ static void suggest_trie_walk(suginfo_T *su, langp_T *lp, char_u *fword, bool so
// char, e.g., "thes," -> "these".
p = fword + sp->ts_fidx;
MB_PTR_BACK(fword, p);
- if (!spell_iswordp(p, curwin)) {
+ if (!spell_iswordp(p, curwin) && *preword != NUL) {
p = preword + STRLEN(preword);
MB_PTR_BACK(preword, p);
if (spell_iswordp(p, curwin)) {
diff --git a/src/nvim/testdir/test_spell.vim b/src/nvim/testdir/test_spell.vim
index cf0faeee31..1ecb5c8070 100644
--- a/src/nvim/testdir/test_spell.vim
+++ b/src/nvim/testdir/test_spell.vim
@@ -768,6 +768,14 @@ func Test_spell_screendump()
call delete('XtestSpell')
endfunc
+func Test_spell_single_word()
+ new
+ silent! norm 0R00
+ spell! ßÂ
+ silent 0norm 0r$ Dvz=
+ bwipe!
+endfunc
+
let g:test_data_aff1 = [
\"SET ISO8859-1",
\"TRY esianrtolcdugmphbyfvkwjkqxz-\xEB\xE9\xE8\xEA\xEF\xEE\xE4\xE0\xE2\xF6\xFC\xFB'ESIANRTOLCDUGMPHBYFVKWJKQXZ",