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When running with Ruby warnings, these usages of `#match` are ambiguous, but can be made explicit with parens.
20 lines
482 B
Ruby
20 lines
482 B
Ruby
class Pry
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class Command::Bang < Pry::ClassCommand
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match(/^\s*!\s*$/)
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group 'Editing'
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description 'Clear the input buffer.'
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command_options :use_prefix => false
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banner <<-'BANNER'
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Clear the input buffer. Useful if the parsing process goes wrong and you get
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stuck in the read loop.
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BANNER
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def process
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output.puts 'Input buffer cleared!'
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eval_string.replace('')
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end
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end
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Pry::Commands.add_command(Pry::Command::Bang)
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end
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