25 lines
553 B
Ruby
25 lines
553 B
Ruby
# frozen_string_literal: true
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class Pry
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class Command
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class 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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end
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