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Follow ISO recommendation to use space as thousands separator

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Mike Angell
2019-09-01 09:01:02 +10:00
parent 32b9530985
commit bfe4f60e13
2 changed files with 9 additions and 4 deletions
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lib/liquid/standardfilters.rb
+5 -1
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@@ -391,7 +391,11 @@ module Liquid
raise Liquid::FloatDomainError, e.message
end
def format(input, n = 2, thousands = ',', decimal = '.')
# Defaults are passed as nil so systems can easily override
def format(input, n = nil, thousands = nil, decimal = nil)
n = 2 if n.nil?
thousands = " ".freeze if thousands.nil?
decimal = ".".freeze if decimal.nil?
return input if (precision = Utils.to_number(n).to_i) < 0
whole_part, decimal_part = Kernel.format("%.#{precision}f", Utils.to_number(input)).split('.')
[whole_part.gsub(/(\d)(?=\d{3}+$)/, "\\1#{thousands}"), decimal_part].compact.join(decimal.to_s)