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Diffstat (limited to 'src/nvim/testdir/test_syntax.vim')
| -rw-r--r-- | src/nvim/testdir/test_syntax.vim | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/nvim/testdir/test_syntax.vim b/src/nvim/testdir/test_syntax.vim index ebdfc250aa..6d164ac895 100644 --- a/src/nvim/testdir/test_syntax.vim +++ b/src/nvim/testdir/test_syntax.vim @@ -435,3 +435,26 @@ func Test_conceal() bw! endfunc +func Test_bg_detection() + if has('gui_running') + return + endif + " auto-detection of &bg, make sure sure it isn't set anywhere before + " this test + hi Normal ctermbg=0 + call assert_equal('dark', &bg) + hi Normal ctermbg=4 + call assert_equal('dark', &bg) + hi Normal ctermbg=12 + call assert_equal('light', &bg) + hi Normal ctermbg=15 + call assert_equal('light', &bg) + + " manually-set &bg takes precendence over auto-detection + set bg=light + hi Normal ctermbg=4 + call assert_equal('light', &bg) + set bg=dark + hi Normal ctermbg=12 + call assert_equal('dark', &bg) +endfunc |