26 lines
740 B
Ruby
26 lines
740 B
Ruby
# frozen_string_literal: true
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module Gitlab
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class Unicode
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# Regular expression for identifying bidirectional control
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# characters in UTF-8 strings
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#
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# Documentation on how this works:
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# https://idiosyncratic-ruby.com/41-proper-unicoding.html
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BIDI_REGEXP = /\p{Bidi Control}/.freeze
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# Regular expression for identifying space characters
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#
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# In web browsers space characters can be confused with simple
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# spaces which may be misleading
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SPACE_REGEXP = /\p{Space_Separator}/.freeze
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class << self
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# Warning message used to highlight bidi characters in the GUI
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def bidi_warning
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_("Potentially unwanted character detected: Unicode BiDi Control")
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end
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end
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end
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end
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