patch 8.0.1398: :packadd does not load packages from the "start" directory
Problem: :packadd does not load packages from the "start" directory.
(Alejandro Hernandez)
Solution: Make :packadd look in the "start" directory if those packages were
not loaded on startup.
diff --git a/src/testdir/test_packadd.vim b/src/testdir/test_packadd.vim
index c83d4a8..09b9b82 100644
--- a/src/testdir/test_packadd.vim
+++ b/src/testdir/test_packadd.vim
@@ -45,6 +45,24 @@
call assert_fails("packadd", 'E471:')
endfunc
+func Test_packadd_start()
+ let plugdir = s:topdir . '/pack/mine/start/other'
+ call mkdir(plugdir . '/plugin', 'p')
+ set rtp&
+ let rtp = &rtp
+ filetype on
+
+ exe 'split ' . plugdir . '/plugin/test.vim'
+ call setline(1, 'let g:plugin_works = 24')
+ wq
+
+ packadd other
+
+ call assert_equal(24, g:plugin_works)
+ call assert_true(len(&rtp) > len(rtp))
+ call assert_true(&rtp =~ '/testdir/Xdir/pack/mine/start/other\($\|,\)')
+endfunc
+
func Test_packadd_noload()
call mkdir(s:plugdir . '/plugin', 'p')
call mkdir(s:plugdir . '/syntax', 'p')