restore colors in the html doc

doc/macros.tex

@@ -43,7 +43,8 @@
 %%% listings for Why3 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 
-\usepackage{../share/latex/why3lang}
+% cannot use \usepackage here because it breaks hevea (no colored keywords anymore :-()
+\input{../share/latex/why3lang.sty}
 
 % \RequirePackage{listings}
 % \RequirePackage{amssymb}

share/latex/why3lang.sty

@@ -22,7 +22,8 @@ commentstyle=\itshape,%
 columns=[l]fullflexible,%
 sensitive=true,%
 morecomment=[s]{(*}{*)},%
-escapeinside={*?}{?*},%
+%breaks hevea
+%escapeinside={*?}{?*},%
 keepspaces=true,%
 literate=%
 % {'a}{$\alpha$}{1}%