Sha256: 427d90e03c07f4d4ded38dd8ad08ec5ecffe517ecde750645fa5e91ff4e2307d
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Size: 1.33 KB
Versions: 58
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Stored size: 1.33 KB
Contents
# frozen_string_literal: true
module Worldwide
module Lists
extend self
# We assume that the data is expected to returned in the same
# order as it is received. We are aware of one counter example,
# Urdu, that we do not support.
def format(data, join: :and, locale: I18n.locale)
cldr_connector = case join
when :and
"default"
when :or
"or"
when :narrow
"narrow"
else
raise ArgumentError, "Unknown connector #{join}."
end
return "" if data.nil? || data.empty?
return data.first if data.size == 1
if data.size == 2
str = Worldwide::Cldr.t("lists.#{cldr_connector}.2", locale: locale)
str.sub!("{0}", data[0])
str.sub!("{1}", data[1])
return str
end
start = get_connector(cldr_connector, position: "start", locale: locale)
middle = get_connector(cldr_connector, position: "middle", locale: locale)
endd = get_connector(cldr_connector, position: "end", locale: locale)
positions = [start] + ([middle] * (data.size - 3)) + [endd]
data.zip(positions).join("")
end
private
def get_connector(cldr_connector, position:, locale:)
str = Worldwide::Cldr.t("lists.#{cldr_connector}.#{position}", locale: locale)
str.sub("{0}", "").sub("{1}", "")
end
end
end
Version data entries
58 entries across 58 versions & 1 rubygems