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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>
23 lines
736 B
Ruby
23 lines
736 B
Ruby
class Pry
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class Command::ShellMode < Pry::ClassCommand
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match 'shell-mode'
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group 'Input and Output'
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description 'Toggle shell mode. Bring in pwd prompt and file completion.'
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def process
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case _pry_.prompt
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when Pry::SHELL_PROMPT
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_pry_.pop_prompt
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_pry_.custom_completions = Pry::DEFAULT_CUSTOM_COMPLETIONS
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else
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_pry_.push_prompt Pry::SHELL_PROMPT
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_pry_.custom_completions = Pry::FILE_COMPLETIONS
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Readline.completion_proc = Pry::InputCompleter.build_completion_proc target,
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_pry_.instance_eval(&Pry::FILE_COMPLETIONS)
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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::ShellMode)
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Pry::Commands.alias_command 'file-mode', 'shell-mode'
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end
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