patch 8.2.4755: cannot use <SID>FuncRef in completion spec
Problem: Cannot use <SID>FuncRef in completion spec.
Solution: Dereference a function name in another way. (closes #10197)
diff --git a/src/testdir/test_vim9_import.vim b/src/testdir/test_vim9_import.vim
index dd9f566..ebd875e 100644
--- a/src/testdir/test_vim9_import.vim
+++ b/src/testdir/test_vim9_import.vim
@@ -749,6 +749,30 @@
delete('Xscript.vim')
enddef
+def Test_use_import_with_funcref_in_command_completion()
+ var lines =<< trim END
+ vim9script
+ export def Complete(..._): list<string>
+ return ['abcd']
+ enddef
+ END
+ writefile(lines, 'Xscript.vim')
+
+ lines =<< trim END
+ vim9script
+ import './Xscript.vim'
+
+ var Ref = Xscript.Complete
+ exe "command -nargs=1 -complete=customlist," .. expand('<SID>') .. "Ref Cmd echo 'ok'"
+ feedkeys(":Cmd ab\<Tab>\<C-B>#\<CR>", 'xnt')
+ assert_equal('#Cmd abcd', @:)
+ END
+ v9.CheckScriptSuccess(lines)
+
+ delcommand Cmd
+ delete('Xscript.vim')
+enddef
+
def Test_use_autoload_import_in_insert_completion()
mkdir('Xdir/autoload', 'p')
var save_rtp = &rtp