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256f35422a
Wrap command descriptions to 80 characters. Convert some string options to symbols (where possible). Align options in code. Remove dots in the end of switch descriptions. Signed-off-by: Kyrylo Silin <kyrylosilin@gmail.com>
29 lines
845 B
Ruby
29 lines
845 B
Ruby
class Pry
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class Command::JumpTo < Pry::ClassCommand
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match 'jump-to'
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group 'Navigating Pry'
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description 'Jump to a binding further up the stack.'
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banner <<-'BANNER'
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Jump to a binding further up the stack, popping all bindings below.
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BANNER
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def process(break_level)
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break_level = break_level.to_i
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nesting_level = _pry_.binding_stack.size - 1
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case break_level
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when nesting_level
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output.puts "Already at nesting level #{nesting_level}"
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when (0...nesting_level)
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_pry_.binding_stack.slice!(break_level + 1, _pry_.binding_stack.size)
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else
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max_nest_level = nesting_level - 1
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output.puts "Invalid nest level. Must be between 0 and #{max_nest_level}. Got #{break_level}."
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end
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end
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end
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Pry::Commands.add_command(Pry::Command::JumpTo)
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end
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