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ebccd57013
John "banister" Mair describes the following key features of commands
as classes:
1. It enables people to extend them by either subclassing or
monkeypatching.
2. It enables them to provide their own API, so that for example, the
Pry::Command::Edit class could have class methods for people to
configure it.
Please, note that I didn't touch easter eggs commands. I also prettified
some strings (your source code reading experience should vastly improve!).
Signed-off-by: Kyrylo Silin <kyrylosilin@gmail.com>
16 lines
489 B
Ruby
16 lines
489 B
Ruby
class Pry
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class Command::ExitProgram < Pry::ClassCommand
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match 'exit-program'
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group 'Navigating Pry'
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description 'End the current program. Aliases: quit-program, !!!'
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def process
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Pry.save_history if Pry.config.history.should_save
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Kernel.exit target.eval(arg_string).to_i
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end
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end
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Pry::Commands.add_command(Pry::Command::ExitProgram)
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Pry::Commands.alias_command 'quit-program', 'exit-program'
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Pry::Commands.alias_command '!!!', 'exit-program'
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end
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