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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
732 B
Ruby
29 lines
732 B
Ruby
class Pry
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class Command::GemInstall < Pry::ClassCommand
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match 'gem-install'
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group 'Gems'
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description 'Install a gem and refresh the gem cache.'
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command_options :argument_required => true
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banner <<-'BANNER'
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Usage: gem-install GEM_NAME
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Installs the given gem and refreshes the gem cache so that you can immediately
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'require GEM_FILE'.
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gem-install pry-stack_explorer
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BANNER
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def setup
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require 'rubygems/dependency_installer' unless defined? Gem::DependencyInstaller
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end
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def process(gem)
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Rubygem.install(gem)
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output.puts "Gem `#{ text.green(gem) }` installed."
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require gem
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end
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end
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Pry::Commands.add_command(Pry::Command::GemInstall)
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end
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