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41 lines
1,011 B
Ruby
41 lines
1,011 B
Ruby
# frozen_string_literal: true
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require_relative "../command"
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require_relative "../query_utils"
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##
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# Searches for gems starting with the supplied argument.
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class Gem::Commands::ListCommand < Gem::Command
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include Gem::QueryUtils
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def initialize
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super "list", "Display local gems whose name matches REGEXP",
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:domain => :local, :details => false, :versions => true,
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:installed => nil, :version => Gem::Requirement.default
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add_query_options
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end
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def arguments # :nodoc:
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"REGEXP regexp to look for in gem name"
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end
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def defaults_str # :nodoc:
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"--local --no-details"
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end
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def description # :nodoc:
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<<-EOF
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The list command is used to view the gems you have installed locally.
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The --details option displays additional details including the summary, the
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homepage, the author, the locations of different versions of the gem.
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To search for remote gems use the search command.
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EOF
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end
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def usage # :nodoc:
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"#{program_name} [REGEXP ...]"
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end
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end
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