split config

default_theme/highlights.lua

@@ -0,0 +1,13 @@
+return function(hl) -- or a function that returns a new table of colors to set
+  local C = require "default_theme.colors"
+
+  hl.Normal = { fg = C.fg, bg = C.bg }
+
+  -- New approach instead of diagnostic_style
+  hl.DiagnosticError.italic = true
+  hl.DiagnosticHint.italic = true
+  hl.DiagnosticInfo.italic = true
+  hl.DiagnosticWarn.italic = true
+
+  return hl
+end