result.extend = function (obj) {
return i18n(i18nExtend(result, {
get: function (key) {
return obj[key]
}
}));
}
init: function(options, globalStorage, appStorage) {
var lookup = i18nChain(
options.appDir ? i18nFs(path.resolve(options.appDir, './i18n')) : null
, i18nFs(path.resolve(__dirname, './i18n'))
)
, root = i18n(lookup)
, choose = chooseLang.bind(null, globalStorage, appStorage, options.defaultLang, options.languages)
, lang = choose(null)
, translator = root.lang(lang, true)
, result = i18n(i18nExtend(translator, {
get: function (key) {
if (options[key])
return options[key]
// legacy -- start
if (key === 'title')
return options.name.toUpperCase()
if (key === 'appName' || key === 'appname' || key === 'ADVENTURE_NAME')
return options.name
if (key === 'rootdir')
return options.appDir
if (key === 'COMMAND' || key === 'ADVENTURE_COMMAND')
return commandify(options.name)
// legacy -- end
var exercisePrefix = 'exercise.'
if (key.indexOf(exercisePrefix) === 0)
return key.substr(exercisePrefix.length)
if (key.length > UNDERLINE.length) {
var end = key.length-UNDERLINE.length
if (key.indexOf(UNDERLINE) === end)
return util.repeat('\u2500', chalk.stripColor(result.__(key.substr(0, end))).length + 2)
}
}
}))
, _exercises = []
root.fallback = function (key) {
return '?' + key + '?'
}
result.change = function (lng) {
lang = choose(lng)
translator.changeLang(lang)
}
result.extend = function (obj) {
return i18n(i18nExtend(result, {
get: function (key) {
return obj[key]
}
}));
}
result.updateExercises = function(exercises) {
_exercises = exercises;
}
result.lang = function () {
return lang
}
return result
}