patch 8.2.1693: "hi def" does not work for cleared highlight
Problem: "hi def" does not work for cleared highlight.
Solution: Check the "sg_cleared" flag. (Maxim Kim, closes #6956,
closes #4405)
diff --git a/src/testdir/test_highlight.vim b/src/testdir/test_highlight.vim
index 4f2e238..5db2c57 100644
--- a/src/testdir/test_highlight.vim
+++ b/src/testdir/test_highlight.vim
@@ -832,4 +832,36 @@
hi clear
endfunc
+" Test default highlighting is restored
+func Test_highlight_restore_defaults()
+ hi! link TestLink Identifier
+ hi! TestHi ctermbg=red
+
+ let hlTestLinkPre = HighlightArgs('TestLink')
+ let hlTestHiPre = HighlightArgs('TestHi')
+
+ " Test colorscheme
+ hi clear
+ if exists('syntax_on')
+ syntax reset
+ endif
+ let g:colors_name = 'test'
+ hi! link TestLink ErrorMsg
+ hi! TestHi ctermbg=green
+
+ " Restore default highlighting
+ colorscheme default
+ syntax on
+ " 'default' should work no matter if highlight group was cleared
+ hi def link TestLink Identifier
+ hi def TestHi ctermbg=red
+
+ let hlTestLinkPost = HighlightArgs('TestLink')
+ let hlTestHiPost = HighlightArgs('TestHi')
+
+ call assert_equal(hlTestLinkPre, hlTestLinkPost)
+ call assert_equal(hlTestHiPre, hlTestHiPost)
+ hi clear
+endfunc
+
" vim: shiftwidth=2 sts=2 expandtab