+
+if minetest.setting_getbool("disable_escape_sequences") then
+
+ function core.get_color_escape_sequence(color)
+ return ""
+ end
+
+ function core.get_background_escape_sequence(color)
+ return ""
+ end
+
+ function core.colorize(color, message)
+ return message
+ end
+
+else
+
+ local ESCAPE_CHAR = string.char(0x1b)
+ function core.get_color_escape_sequence(color)
+ return ESCAPE_CHAR .. "(c@" .. color .. ")"
+ end
+
+ function core.get_background_escape_sequence(color)
+ return ESCAPE_CHAR .. "(b@" .. color .. ")"
+ end
+
+ function core.colorize(color, message)
+ return core.get_color_escape_sequence(color) .. message .. core.get_color_escape_sequence("#ffffff")
+ end
+
+end
+