+ s/\@LIB_EXT\@/$lib_ext/g;
+ s/\@MONOSPACE\@/$monospace/g;
+ s/\@FONT_SMALL\@/$font_small/g;
+ s/\@FONT_SMALLER\@/$font_smaller/g;
+ s/\@FONT_NORMAL\@/$font_normal/g;
+ s/\@FONT_BIG\@/$font_big/g;
+ s/\@FONT_LARGE\@/$font_large/g;
+ s/\@FONT_LARGER\@/$font_larger/g;
+ s/\@FONT_HUGER\@/$font_huger/g;
+ s/\@FONT_MASSIVE\@/$font_massive/g;