18 lines
354 B
Ruby
18 lines
354 B
Ruby
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require 'thor/line_editor/basic'
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require 'thor/line_editor/readline'
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class Thor
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module LineEditor
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def self.readline(prompt, options={})
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best_available.new(prompt, options).readline
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end
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def self.best_available
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[
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Thor::LineEditor::Readline,
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Thor::LineEditor::Basic
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].detect(&:available?)
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end
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end
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end
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