25 lines
540 B
Ruby
25 lines
540 B
Ruby
module Emoji
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class << self
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def tick
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# necessary for 1.8.7 unicode handling since many installs are on 1.8.7
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@tick ||= ["2714".hex].pack("U*")
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end
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def cross
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# necessary for 1.8.7 unicode handling since many installs are on 1.8.7
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@cross ||= ["2718".hex].pack("U*")
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end
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def install_badge
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ENV["HOMEBREW_INSTALL_BADGE"] || "\xf0\x9f\x8d\xba"
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end
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def enabled?
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!ENV["HOMEBREW_NO_EMOJI"]
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end
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alias_method :generic_enabled?, :enabled?
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end
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end
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require "extend/os/emoji"
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