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Contents
# frozen_string_literal: true
module Worldwide
module Cldr
class ContextTransforms
TRANSFORMS = {
# https://www.unicode.org/reports/tr35/tr35-general.html#Context_Transform_Elements
# > "titlecase-firstword" designates the case in which raw CLDR text that is in middle-of-sentence form,
# > typically lowercase, needs to have its first word titlecased
titlecase_first_word: ->(string) { string.sub(/\S/, &:upcase) },
# > "no-change" designates the case in which it is known that no change from the raw CLDR
# > text (middle-of-sentence form) is needed.
no_change: ->(string) { string },
}
class << self
def transform(string, usage, context, locale: I18n.locale)
self.for(usage, context, locale: locale).call(string)
end
def for(usage, context, locale: I18n.locale)
transform_name = case context
when :middle_of_sentence
:no_change
when :start_of_sentence
:titlecase_first_word
else
Worldwide::Cldr.t("context_transforms.#{usage}.#{context}", locale: locale, default: "no_change").to_sym
end
TRANSFORMS[transform_name] || TRANSFORMS[:no_change]
end
end
end
end
end
Version data entries
53 entries across 53 versions & 1 rubygems