From 2ddfd6b9994d1d81b45f38e7e9a2e7ce0333c4e8 Mon Sep 17 00:00:00 2001 From: Sean Dewar Date: Fri, 13 Aug 2021 17:00:16 +0100 Subject: [PATCH] vim-patch:8.2.3337: completing "call g:" returns entries with just "g:" Problem: Completing "call g:" returns entries with just "g:". (Naohiro Ono) Solution: Skip empty strings returned by get_user_func_name(). (closes vim/vim#8753) https://github.com/vim/vim/commit/069f90852f1444cac50491c10dfbd339a3f9e0c8 --- src/nvim/eval/funcs.c | 2 +- src/nvim/testdir/test_cmdline.vim | 5 +++++ 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/src/nvim/eval/funcs.c b/src/nvim/eval/funcs.c index bcbd2266d3..2ab9801fab 100644 --- a/src/nvim/eval/funcs.c +++ b/src/nvim/eval/funcs.c @@ -119,7 +119,7 @@ char_u *get_function_name(expand_T *xp, int idx) intidx = -1; if (intidx < 0) { name = get_user_func_name(xp, idx); - if (name != NULL) { + if (name != NULL && *name != NUL) { if (*name != '<' && STRNCMP("g:", xp->xp_pattern, 2) == 0) { return cat_prefix_varname('g', name); } diff --git a/src/nvim/testdir/test_cmdline.vim b/src/nvim/testdir/test_cmdline.vim index 34126b49fa..9d5987ba30 100644 --- a/src/nvim/testdir/test_cmdline.vim +++ b/src/nvim/testdir/test_cmdline.vim @@ -602,6 +602,11 @@ func Test_cmdline_complete_user_func() " g: prefix also works call feedkeys(":echo g:Test_cmdline_complete_user_f\\\"\", 'tx') call assert_match('"echo g:Test_cmdline_complete_user_func', @:) + + " using g: prefix does not result in just "g:" matches from a lambda + let Fx = { a -> a } + call feedkeys(":echo g:\\\"\", 'tx') + call assert_match('"echo g:[A-Z]', @:) endfunc func Test_cmdline_complete_user_names()