> What has been done so far, can be extended. Basically works
> in browsers, if you don't care about standards. A good prerequisite
> for anything else, anyway.
-> 2. Switch to html5 in eg, ikiwiki 4; users have to deal with
+> 2. Have both a html5 and a xhtml mode, allow user to select.
+> 3. Switch to html5 in eg, ikiwiki 4; users have to deal with
> any custom markup on their pages/templates that breaks then.
-> 3. Have both a html5 and a xhtml mode, allow user to select.
->
-> The third option seems fairly tractable from what I see here and in
+>
+> The second option seems fairly tractable from what I see here and in
> your branch. You made only relatively minor changes to 10 templates.
-> It would probably not be too dreadful to put them in ifdefs.
+> It would probably not be too dreadful to put them in ifdefs. I've made a
+> small start at doing that.
>
> Some of your changes are obvious, like using the new `time` and
> and `article` elements. Others less so, and I'm particularly
> tag, but something should still be done to replace it.
>
> (BTW, it would be helpful if you could re-merge master into your branch
-> as it is a bit diverged now.) --[[Joey]]
+> as it is a bit diverged now.)
+>
+> Other ideas:
+>
+> * Use aside for the sidebar? Or for the [[templates/note]] template?
+> * Use nav for the actionbar
+> * Use details tag instead of the javascript in the toggle plugin.
+> (Need to wait on browser support probably.)
+>
+> --[[Joey]]
# htmlscrubber.pm needs to not scrub new HTML5 elements
* [new elements](http://www.w3.org/TR/html5-diff/#new-elements)
-> Most of these can be supported trivially, since they are just semantic
-> markup. Make a list of these, and their attributes (and which attributes
-> can contain urls or other javascript injection mechanisms), and I can add
-> them. Others, like `embed`, and `canvas` are *scary*. --[[Joey]]
+> Many added now.
+>
+> Things I left out, too hard to understand today:
+> Attributes contenteditable,
+> data-\*, draggable, role, aria-\*.
+> Tags command, keygen, output.
+>
+> Clearly unsafe: embed.
+>
+> Apparently cannot be used w/o javascript: menu.
+>
+> I have not added the new `ping` attribute, because parsing a
+> space-separeated list of urls to avoid javascript injection is annoying,
+> and the attribute seems generally dubious.
+> --[[Joey]]
# HTML5 Validation and t/html.t
> Also, the [[plugins/relativedate]] plugin needs to be updated to
> support relatatizing the contents of time elements. --[[Joey]]
+
+> Done and done; in html5 mode it uses the time tag, and even
+> adds pubdate when displaying ctimes. --[[Joey]]
+
+## tidy plugin
+
+Will reformat html5 to html4.