Re: [Po4a-devel]Re: [Po4a-commits] po4a/lib/Locale/Po4a Sgml.pm,1.34,1.35
Hi,
On Sat, 14 Aug 2004, Martin Quinson wrote:
...
I guess we should try to extract the reference recomputation and
file
inclusion out of Sgml.pm to TransTractor, and see if the problem still
occure in Xml.pm, for example.
The prototype of the function in TT should be:
includefile($pre,$filename,$post);
so that "bliblu<include href="toto"/>blobla" can be dealt with
properly.
The action would be to open the file in a @variable, generate the
corresponding references ("refinmainfile:33 refinnewfile:44", first one=ref
at which we found the inclusion request, second naturally incrementing the
line number), and then unshiftline() all lines (begining with the last one)
of the @variable into the document.
I think we also need to pass the original line reference.
And the pre and post shouldn't be mandatory, there may be many formats
that include a file as whole lines. We should put these options as a hash.
Also, there can be some places where it could be interesting to have the
file to insert in a separate array (like in handling the doctype tag in
the Xml module), so I propose creating a more low level function that
reads the file into an array, and then this includefile which inserts it
directly to the input document and handles the pre/post.
Regards,
Jordi Vilalta