james(a)eecs.ukans.edu (Jerry James) writes: Actually, I did exactly the same a few weeks ago, but real live made that I still have some unresolved points. For example my version creates lisp errors during parsing an (XML) DTD if psgml-dtd.el is compiled. So, some comments: I compared with psgml 1.0 from the maintainer and it didn't use tempo either. So I think it is an xemacs change which seems to be kind of useful, so I made psgml-edit still using tempo. I think this is because the HTML mode of psgml offered by XEmacs is basing on html-minor-mode which had this feature. BTW, I have a hack re-implementing the HTML menu from html-minor-mode to choose the tags. I will send a patch, once psgml is updated. I double this. Luckily I didn't spend much time, yet, on updating the DTDs, so thanks for doing the update. I am not sure, but I think XML DTDs should be added to the catalog, because the system identifier is not always valid if you edit files from other sides or the referenced webpage doesn't exist anymore. BTW, does psgml.el actually use HTTP to get the DTD? I don't think so. Note: For our company I hacked sgml-public-map, to look up the DTD in one directory based on the given doctype. Probably not really clean, but keeps me from updating the catalog. I agree on that. Since XML is really coming (e.g. used with Java), there will be many DTDs for XML applications. It is impossible to put them all into XEmacs. I suggest to put just a basic set of HTML and probably DOCBOOK DTDs into the package. Gerd