-Better links
-------------
-
-Once the fix to
-[[bugs/pagetitle_function_does_not_respect_meta_titles]] from
-[[intrigeri]]'s `meta` branch is merged into ikiwiki upstream, the
-generated links' text will be optionally based on the page titles set
-with the [[meta|plugins/meta]] plugin, and will thus be translatable.
-It will also allow displaying the translation status in links to slave
-pages. Both were implemented, and reverted in commit
-ea753782b222bf4ba2fb4683b6363afdd9055b64, which should be reverted
-once [[intrigeri]]'s `meta` branch is merged.
-
-An integration branch, called `meta-po`, merges [[intrigeri]]'s `po`
-and `meta` branches, and thus has this additional features.
-
-Language display order
-----------------------
-
-Jonas pointed out that one might want to control the order that links to
-other languages are listed, for various reasons. Currently, there is no
-order, as `po_slave_languages` is a hash. It would need to be converted
-to an array to support this. (If twere done, twere best done quickly.)
---[[Joey]]
-
-> Done in my po branch, preserving backward compatibility. Please
-> review :) --[[intrigeri]]
-
->> Right, well my immediate concern is that using an array to hold
->> hash-like pairs is not very clear to the user. It will be displayed
->> in a confusing way by websetup; dumping a setup file will probably
->> also cause it to be formatted in a confusing way. And the code
->> seems to assume that the array length is even, and probably blows
->> up if it is not.. and the value is marked safe so websetup can be
->> used to modify it and break that way too. --[[Joey]]
-
->>> I have added a sanity check for the even array problem. This was
->>> the easy part.
->>>
->>> About the hash-like vs. dump and websetup issue,
->>> I can think of a few solutions:
->>>
->>> - keep the current hash-like pairs and unmark this setting as safe
->>> for websetup: this does not solve the dump setup issue, though;
->>> - replace the array of pairs with an array of
->>> "LANGUAGECODE|LANGUAGENAME" elements, using a pipe or whatever
->>> separator seems adequate;
->>> - add support for ordered hashes to `$config`, websetup and
->>> dumpsetup, using Tie-IxHash or any similar module;
->>> - replace the array of hash-like pairs with an array of real
->>> pairs, such as `[ ['de', 'Deutsch'], ['fr', 'Français'] ]`; this
->>> brings once again the need for `$config` to support arrays of
->>> arrays, which I have already implemented in my mirrorlist branch
->>> (see [[todo/mirrorlist_with_per-mirror_usedirs_settings]] for
->>> details).
->>>
->>> Joey, which of these solutions do you prefer? Or another one?
->>> I tend to prefer the last one. --[[intrigeri]]
-
->>>> I prefer the pipe separator, I think. I'm concerned that there is
->>>> no way to really sanely represent complex data structures in web
->>>> setup. --[[Joey]]
-
-Pagespecs
----------
-
-I was suprised that, when using the map directive, a pagespec of "*"
-listed all the translated pages as well as regular pages. That can
-make a big difference to an existing wiki when po is turned on,
-and seems generally not wanted.
-(OTOH, you do want to match translated pages by
-default when locking pages.) --[[Joey]]
-
-Edit links on untranslated pages
---------------------------------
-
-If a page is not translated yet, the "translated" version of it
-displays wikilinks to other, existing (but not yet translated?)
-pages as edit links, as if those pages do not exist.
-
-That's really confusing, especially as clicking such a link
-brings up an edit form to create a new, english page.
-
-This is with po_link_to=current or negotiated. With default, it doesn't
-happen..
-
-Also, this may only happen if the page being linked to is coming from an
-underlay, and the underlays lack translation to a given language.
---[[Joey]]
-
-> Any simple testcase to reproduce it, please? I've never seen this
-> happen yet. --[[intrigeri]]
-
->> Sure, go here <http://l10n.ikiwiki.info/smiley/smileys/index.sv.html>
->> (Currently 0% translateed) and see the 'WikiLink' link at the bottom,
->> which goes to <http://l10n.ikiwiki.info/ikiwiki.cgi?page=ikiwiki/wikilink&from=smiley/smileys&do=create>
->> Compare with eg, the 100% translated Dansk version, where
->> the WikiLink link links to the English WikiLink page. --[[Joey]]
-
-Double commits of po files
---------------------------
-
-When adding a new english page, the po files are created, committed,
-and then committed again. The second commit makes this change:
-
- -"Content-Type: text/plain; charset=utf-8\n"
- -"Content-Transfer-Encoding: ENCODING"
- +"Content-Type: text/plain; charset=UTF-8\n"
- +"Content-Transfer-Encoding: ENCODING\n"