Module: AdjustN::NewlineChar
- Defined in:
- lib/adjustn/newlinechar.rb
Defined Under Namespace
Classes: Pair
Constant Summary collapse
- AUTONYMS =
{ cr: :cr, lf: :lf, crlf: :crlf, mac: :cr, unix: :lf, win: :crlf, dos: :crlf }.freeze
- LF =
"\x0a"
- CR =
"\x0d"
- CRLF =
(CR + LF)
- PAIRS =
{ lf: Pair.new(/#{CRLF}|#{CR}/, LF).freeze, cr: Pair.new(/#{CRLF}|#{LF}/, CR).freeze, crlf: Pair.new(/(?<!#{CR})#{LF}|#{CR}(?!#{LF})/, CRLF).freeze }.freeze
Class Method Summary collapse
-
.autonym(str) ⇒ Symbol
:cr, :lf, :crlf.
Class Method Details
.autonym(str) ⇒ Symbol
Returns :cr, :lf, :crlf.
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# File 'lib/adjustn/newlinechar.rb', line 33 def autonym(str) if /\A(cr|lf|crlf|mac|unix|win|dos)\z/i.match?(str) AUTONYMS.fetch(str.downcase.to_sym) else raise TypeError end end |