patch 8.2.1673: complete_info() selected index has an invalid value
Problem: complete_info() selected index has an invalid value. (Ben Jackson)
Solution: Set the index when there is only one match. (closes #6945)
Add test for complete_info().
diff --git a/src/testdir/test_ins_complete.vim b/src/testdir/test_ins_complete.vim
index 41d6b7f..992fefa 100644
--- a/src/testdir/test_ins_complete.vim
+++ b/src/testdir/test_ins_complete.vim
@@ -313,6 +313,24 @@
au! CompleteDone
endfunc
+func CompleteTest(findstart, query)
+ if a:findstart
+ return col('.')
+ endif
+ return ['matched']
+endfunc
+
+func Test_completefunc_info()
+ new
+ set completeopt=menuone
+ set completefunc=CompleteTest
+ call feedkeys("i\<C-X>\<C-U>\<C-R>\<C-R>=string(complete_info())\<CR>\<ESC>", "tx")
+ call assert_equal("matched{'pum_visible': 1, 'mode': 'function', 'selected': -1, 'items': [{'word': 'matched', 'menu': '', 'user_data': '', 'info': '', 'kind': '', 'abbr': ''}]}", getline(1))
+ bwipe!
+ set completeopt&
+ set completefunc&
+endfunc
+
" Check that when using feedkeys() typeahead does not interrupt searching for
" completions.
func Test_compl_feedkeys()