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Muromec • today at 11:57 AM • 1 reply • view on HN

I checked the spec and don't get that really. Something should specify the formula for choosing the correct form (ie 1 for 21 in Slavic languages) and the format isnt any better compared to the gettext of 30 years ago

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gcr • today at 12:37 PM

This confused me too but the formula and rules for variants are specified by the configured language out-of-band, so there is support for this.

Let's take your example. In English, counting files looks like this:

    You have {file_count, plural,
       =0 {no files}
       one {1 file}
       other {# files}
    }
In Polish, there are several possible variants depending on the count:

    Masz 1 plik
    Masz 2,3,4 pliki
    Masz 5-21 pliko'w
    Masz 22-24 pliki
    Masz 25-31 pliko'w
Your Polish translators would write:

    Masz {file_count, plural,
       one {# plik}
       few {# pliki}
       other {# pliko'w}
    }
The library (and your translators) know that in Polish, the `few` variant kicks in when `i%10 = 2..4 && i%100 != 12..14`, etc. I think the library just knows these rules for each language as part of the standard. Mozilla says that it was an explicit design goal to put "variant selection logic in the hands of localizers rather than developers"

The point is that it's supported, it simplifies developer logic, and your translators know how to work with it.

See https://www.unicode.org/cldr/charts/48/supplemental/language...

(Apologies if I got the above translation strings wrong, I don't speak Polish. Just working from the GNU gettext example.)

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