commit e7dd0fa2c61fe71f12c72b0dcb7bb6415eb048fb
author Yegappan Lakshmanan <yegappan@yahoo.com> Tue Mar 22 16:06:31 2022 +0000
committer Bram Moolenaar <Bram@vim.org> Tue Mar 22 16:06:31 2022 +0000
tree 5f9d0bb515c76a3bd9b3939b59fa10f024e2faa5
parent 35dc17634dd6da5b90bd1b0160c4ed9e394f4b87

patch 8.2.4608: getcompletion() does not work when 'wildoptions' has "fuzzy"

Problem:    getcompletion() does not work properly when 'wildoptions
            contains "fuzzy".
Solution:   Do not use addstar(). (Yegappan Lakshmanan, closes #9992,
            closes #9986)

src/cmdexpand.c

diff --git a/src/cmdexpand.c b/src/cmdexpand.c
index 5ba6b08..defc282 100644
--- a/src/cmdexpand.c
+++ b/src/cmdexpand.c
@@ -3707,7 +3707,12 @@
 # endif
     }
 
-    pat = addstar(xpc.xp_pattern, xpc.xp_pattern_len, xpc.xp_context);
+    if (cmdline_fuzzy_completion_supported(&xpc))
+       // when fuzzy matching, don't modify the search string
+       pat = vim_strsave(xpc.xp_pattern);
+    else
+       pat = addstar(xpc.xp_pattern, xpc.xp_pattern_len, xpc.xp_context);
+
     if ((rettv_list_alloc(rettv) != FAIL) && (pat != NULL))
     {
 	int	i;

src/testdir/test_cmdline.vim

diff --git a/src/testdir/test_cmdline.vim b/src/testdir/test_cmdline.vim
index dc781f8..299210b 100644
--- a/src/testdir/test_cmdline.vim
+++ b/src/testdir/test_cmdline.vim
@@ -552,6 +552,22 @@
   call assert_fails('call getcompletion("abc", [])', 'E475:')
 endfunc
 
+" Test for getcompletion() with "fuzzy" in 'wildoptions'
+func Test_getcompletion_wildoptions()
+  let save_wildoptions = &wildoptions
+  set wildoptions&
+  let l = getcompletion('space', 'option')
+  call assert_equal([], l)
+  let l = getcompletion('ier', 'command')
+  call assert_equal([], l)
+  set wildoptions=fuzzy
+  let l = getcompletion('space', 'option')
+  call assert_true(index(l, 'backspace') >= 0)
+  let l = getcompletion('ier', 'command')
+  call assert_true(index(l, 'compiler') >= 0)
+  let &wildoptions = save_wildoptions
+endfunc
+
 func Test_complete_autoload_error()
   let save_rtp = &rtp
   let lines =<< trim END

src/version.c

diff --git a/src/version.c b/src/version.c
index 2c2ac28..2180ebf 100644
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    4608,
+/**/
     4607,
 /**/
     4606,