feat: cleaner-looking folds

replaces Folded and FoldColumn highlight group backgrounds with the
default bg color - looks much less jarring in both transparent and
non-transparent modes (IMO)
fixes #13

Author: scottmckendry

lua/cyberdream/theme.lua

@@ -50,8 +50,8 @@ function M.setup()
         ErrorMsg = { fg = t.red },
         VertSplit = { fg = t.bgHighlight, bg = t.bg },
         WinSeparator = { fg = t.bgHighlight, bg = t.bg },
-        Folded = { fg = t.grey, bg = t.bgHighlight },
-        FoldColumn = { fg = t.grey, bg = t.bgHighlight },
+        Folded = { fg = t.grey, bg = t.bg },
+        FoldColumn = { fg = t.grey, bg = t.bg },
         SignColumn = { fg = t.grey, bg = t.bg },
         SignColumnSB = { fg = t.grey, bg = t.bg },
         Substitute = { fg = t.red, bg = t.bgHighlight },