patch 8.0.1464: completing directory after :find does not add slash

Problem:    Completing directory after :find does not add slash.
Solution:   Adjust the flags for globpath(). (Genki Sky)

src/misc1.c

@@ -10761,6 +10761,7 @@ expand_in_path(
     char_u	*curdir;
     garray_T	path_ga;
     char_u	*paths = NULL;
+    int		glob_flags = 0;
 
     if ((curdir = alloc((unsigned)MAXPATHL)) == NULL)
 	return 0;
@@ -10777,7 +10778,11 @@ expand_in_path(
     if (paths == NULL)
 	return 0;
 
-    globpath(paths, pattern, gap, (flags & EW_ICASE) ? WILD_ICASE : 0);
+    if (flags & EW_ICASE)
+	glob_flags |= WILD_ICASE;
+    if (flags & EW_ADDSLASH)
+	glob_flags |= WILD_ADD_SLASH;
+    globpath(paths, pattern, gap, glob_flags);
     vim_free(paths);
 
     return gap->ga_len;

src/testdir/test_find_complete.vim

@@ -86,6 +86,12 @@ func Test_find_complete()
   call feedkeys(":find f\t\n", "xt")
   call assert_equal('Holy Grail', getline(1))
 
+  " Test that find completion on directory appends a slash
+  call feedkeys(":find in/pa\tfile.txt\n", "xt")
+  call assert_equal('E.T.', getline(1))
+  call feedkeys(":find ./i\tstuff.txt\n", "xt")
+  call assert_equal('Another Holy Grail', getline(1))
+
   " Test shortening of
   "
   "    foo/x/bar/voyager.txt

src/version.c

@@ -771,6 +771,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1464,
 /**/
     1463,
 /**/