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# File 'lib/pik/commands/config_command.rb', line 10
def execute
return list if @args.empty?
item, value = @args.shift.downcase.split('=')
case item
when 'rubyopt'
case value
when 'on' then set('RUBYOPT' => '-rubygems')
when 'off' then set('RUBYOPT' => nil)
end
when 'gem_home'
config[find_config_from_path][:gem_home] = if @args.include?('default')
Pathname(default_gem_home)
else
Pathname(value)
end
when 'downloads', 'download_dir'
config.global[:download_dir] = Pathname.new(value)
when 'installs', 'install_dir'
config.global[:install_dir] = Pathname.new(value)
when 'devkit', 'devkit_dir'
config.global[:devkit] = Pathname.new(value)
when 'list'
list
else
puts "Unknown configuration option"
end
end
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