patch 9.0.1636: expanding a pattern interferes with cmdline completion
Problem: Expanding a pattern interferes with command line completion.
Solution: Set the file index only when appropriate. (closes #12519)
diff --git a/src/testdir/test_cmdline.vim b/src/testdir/test_cmdline.vim
index 79740b5..ff38b69 100644
--- a/src/testdir/test_cmdline.vim
+++ b/src/testdir/test_cmdline.vim
@@ -1336,6 +1336,30 @@
call assert_equal('"py3file', @:)
endfunc
+" Test that expanding a pattern doesn't interfere with cmdline completion.
+func Test_expand_during_cmdline_completion()
+ func ExpandStuff()
+ badd <script>:p:h/README.*
+ call assert_equal(expand('<script>:p:h') .. '/README.txt', bufname('$'))
+ $bwipe
+ call assert_equal('README.txt', expand('README.*'))
+ call assert_equal(['README.txt'], getcompletion('README.*', 'file'))
+ endfunc
+ augroup test_CmdlineChanged
+ autocmd!
+ autocmd CmdlineChanged * call ExpandStuff()
+ augroup END
+
+ call feedkeys(":sign \<Tab>\<Tab>\<Tab>\<Tab>\<C-B>\"\<CR>", 'xt')
+ call assert_equal('"sign place', @:)
+
+ augroup test_CmdlineChanged
+ au!
+ augroup END
+ augroup! test_CmdlineChanged
+ delfunc ExpandStuff
+endfunc
+
" Test for 'wildignorecase'
func Test_cmdline_wildignorecase()
CheckUnix
@@ -1675,6 +1699,7 @@
augroup test_cmd_filter_E135
au!
augroup END
+ augroup! test_cmd_filter_E135
%bwipe!
endfunc
@@ -2134,7 +2159,7 @@
func Test_cmd_map_cmdlineChanged()
let g:log = []
cnoremap <F1> l<Cmd><CR>s
- augroup test
+ augroup test_CmdlineChanged
autocmd!
autocmd CmdlineChanged : let g:log += [getcmdline()]
augroup END
@@ -2150,9 +2175,10 @@
unlet g:log
cunmap <F1>
- augroup test
+ augroup test_CmdlineChanged
autocmd!
augroup END
+ augroup! test_CmdlineChanged
endfunc
" Test for the 'suffixes' option