31 lines
949 B
Ruby
31 lines
949 B
Ruby
# frozen_string_literal: true
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class Pry
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class Command
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class PryBacktrace < Pry::ClassCommand
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match 'pry-backtrace'
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group 'Context'
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description 'Show the backtrace for the Pry session.'
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banner <<-BANNER
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Usage: pry-backtrace [OPTIONS] [--help]
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Show the backtrace for the position in the code where Pry was started. This can
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be used to infer the behavior of the program immediately before it entered Pry,
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just like the backtrace property of an exception.
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NOTE: if you are looking for the backtrace of the most recent exception raised,
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just type: `_ex_.backtrace` instead.
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See: https://github.com/pry/pry/wiki/Special-Locals
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BANNER
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def process
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text = "#{bold('Backtrace:')}\n--\n#{pry_instance.backtrace.join("\n")}"
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pry_instance.pager.page(text)
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end
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end
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Pry::Commands.add_command(Pry::Command::PryBacktrace)
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end
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end
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