colors and tabs

lua/util.lua

@@ -18,6 +18,7 @@ function M.keymaps(mappings)
 			end
 		end
 	end
+        
 end
 
 function M.spread(template)
@@ -34,4 +35,27 @@ function M.spread(template)
 	end
 end
 
+-- From https://github.com/lukas-reineke/onedark.nvim/blob/master/lua/onedark.lua
+function M.highlight(group, options)
+    local guifg = options.fg or "NONE"
+    local guibg = options.bg or "NONE"
+    local guisp = options.sp or "NONE"
+    local gui = options.gui or "NONE"
+    local blend = options.blend or 0
+    local ctermfg = options.ctermfg or "NONE"
+
+    vim.cmd(
+        string.format(
+            "highlight %s guifg=%s ctermfg=%s guibg=%s guisp=%s gui=%s blend=%d",
+            group,
+            guifg,
+            ctermfg,
+            guibg,
+            guisp,
+            gui,
+            blend
+        )
+    )
+end
+
 return M