[Po4a-devel][CVS] po4a/lib/Locale/Po4a Po.pm,1.15,1.16

[Martin Quinson]

On Mon, Aug 02, 2004 at 09:35:41AM +0000, Martin Quinson wrote:
>
> Modified Files:
> 	Po.pm 
> Log Message:
> Implement a tool I dream of since a long time: msgsearch, which allows you
> to filter out some messages of the po file and put them in another

I needed it for the perl documentation project. We have to split per file.
So, I did it ;)

It works reasonably well and you can apply some complex filter. 
'(&(reference="po4a:")(msgid= ))' gives you all the strings extracter out of
po4a and containing a space. 

But:
 - the flags and the comments are not reported to the file (gasp)
 - some complex expressions still break the parser:
   '(&(reference="po4a:")(&(flags=fuzzy)(msgid= )))'
   '(|(flags=fuzzy)(!(msgstr=.)))' which should give you all the fuzzy or
                                   untranslated messages.

Anyway. I'm too tired to hack further on po4a.

> +=item filter()
>  
>  This function extract a catalog from an existing one. Only the entries having a
>  reference in the given file will be placed in the resulting catalog.
>  
> +This function parses its argument, convert it to a perl function definition, 
> +eval this definition and filter the fields for which this function returns true. 
> +I love perl sometimes ;)
> +
>  =cut

' night, Mt.

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