Wrong result/missing support for multiple arguments in plural function

[malcommac]

Hi guys, I would to use this lib but I had found there is not support for multiple arguments with plurals right?

For example, this is the value in Localizable.strings:

"__id_runs" = "%d runs";

and and Localizable.stringsdict:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
    <key>NSStringLocalizedFormatKey</key>
    <string>%1$#@lu_completed_runs@</string>
    <key>lu_completed_runs</key>
    <dict>
        <key>NSStringFormatSpecTypeKey</key>
        <string>NSStringPluralRuleType</string>
        <key>NSStringFormatValueTypeKey</key>
        <string>lu</string>
        <key>zero</key>
        <string>No runs completed yet</string>
        <key>one</key>
        <string>One %2$#@lu_total_runs@</string>
        <key>other</key>
        <string>%lu %2$#@lu_total_runs@</string>
    </dict>
    <key>lu_total_runs</key>
    <dict>
        <key>NSStringFormatSpecTypeKey</key>
        <string>NSStringPluralRuleType</string>
        <key>NSStringFormatValueTypeKey</key>
        <string>lu</string>
        <key>one</key>
        <string>run completed</string>
        <key>other</key>
        <string>of %lu runs completed</string>
    </dict>
</dict>
</plist>

This is the native call to use it:

let completedRuns = 1
let totalRuns = 2
let format = NSLocalizedString("__id_runs", comment: "")
let translatedString = String(format: format, completedRuns, totalRuns)

The result is correct: One of 2 runs completed

The same operation with L10n-swift ends with a wrong result because I can pass just one value as arg parameter for plural() function

let value = l10n.plural(for: "__id_runs", resource: nil, fittingWidth: nil, arg: 1, converting: { $0 })

which results in a wrong string: One %2$#@lu_total_runs@

[Decybel07]

This is a bit complicated issue, but you're right. I do not support multiple arguments for the plural form. I will try to add this functionality in the next version