vim-patch:9.1.1618: completion: incorrect selected index returned from complete_info() (#35284)

Problem:  completion: incorrect selected index returned from
          complete_info()
Solution: Return the index into "items" and restore the previous
          behaviour (Robert Muir).

complete_info() returned an incorrect selected index after
0ac1eb3555445f4c458c06cef7c411de1c8d1020 (Patch v9.1.1311). Effectively
it became an index into "matches" instead of "items". Return the index
into "items" by default to restore the previous behavior, unless
"matches" was requested.

closes: vim/vim#17952

8e2a229189

Co-authored-by: Robert Muir <rmuir@apache.org>
Co-authored-by: Hirohito Higashi <h.east.727@gmail.com>
This commit is contained in:
zeertzjq
2025-08-10 16:21:47 +08:00
committed by GitHub
parent 72969f1301
commit f0d8341984
2 changed files with 26 additions and 5 deletions

View File

@@ -3637,8 +3637,8 @@ static void get_complete_info(list_T *what_list, dict_T *retdict)
&& compl_curr_match->cp_number == match->cp_number) {
selected_idx = list_idx;
}
if (match->cp_in_match_array) {
list_idx += 1;
if (!has_matches || match->cp_in_match_array) {
list_idx++;
}
}
match = match->cp_next;

View File

@@ -3630,7 +3630,7 @@ func Test_complete_opt_fuzzy()
set cot+=noinsert
call feedkeys("i\<C-R>=CompAnother()\<CR>f", 'tx')
call assert_equal("for", g:abbr)
call assert_equal(0, g:selected)
call assert_equal(2, g:selected)
set cot=menu,menuone,noselect,fuzzy
call feedkeys("i\<C-R>=CompAnother()\<CR>\<C-N>\<C-N>\<C-N>\<C-N>", 'tx')
@@ -4015,6 +4015,27 @@ func Test_complete_info_completed()
set cot&
endfunc
func Test_complete_info_selected()
set completeopt=menuone,noselect
new
call setline(1, ["ward", "werd", "wurd", "wxrd"])
exe "normal! Gow\<c-n>u\<c-n>\<c-r>=complete_info().selected\<cr>"
call assert_equal('wurd2', getline(5))
exe "normal! Sw\<c-n>u\<c-n>\<c-r>=complete_info(['selected']).selected\<cr>"
call assert_equal('wurd2', getline(5))
exe "normal! Sw\<c-n>u\<c-n>\<c-r>=complete_info(['items', 'selected']).selected\<cr>"
call assert_equal('wurd2', getline(5))
exe "normal! Sw\<c-n>u\<c-n>\<c-r>=complete_info(['matches', 'selected']).selected\<cr>"
call assert_equal('wurd0', getline(5))
bw!
set cot&
endfunc
func Test_completeopt_preinsert()
func Omni_test(findstart, base)
if a:findstart
@@ -4035,7 +4056,7 @@ func Test_completeopt_preinsert()
call assert_equal("fobar", g:line)
call assert_equal(2, g:col)
call feedkeys("S\<C-X>\<C-O>foo\<F5><ESC>", 'tx')
call feedkeys("S\<C-X>\<C-O>foo\<F5>\<ESC>", 'tx')
call assert_equal("foobar", g:line)
call feedkeys("S\<C-X>\<C-O>foo\<BS>\<BS>\<BS>", 'tx')
@@ -5179,7 +5200,7 @@ func Test_autocomplete_trigger()
new
inoremap <buffer> <F2> <Cmd>let b:matches = complete_info(["matches"]).matches<CR>
inoremap <buffer> <F3> <Cmd>let b:selected = complete_info(["selected"]).selected<CR>
inoremap <buffer> <F3> <Cmd>let b:selected = complete_info(["matches", "selected"]).selected<CR>
call setline(1, ['abc', 'abcd', 'fo', 'b', ''])
set autocomplete