76 lines
2.2 KiB
Ruby
76 lines
2.2 KiB
Ruby
# frozen_string_literal: true
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module Bundler
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class CLI::Show
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attr_reader :options, :gem_name, :latest_specs
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def initialize(options, gem_name)
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@options = options
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@gem_name = gem_name
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@verbose = options[:verbose] || options[:outdated]
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@latest_specs = fetch_latest_specs if @verbose
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end
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def run
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Bundler.ui.silence do
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Bundler.definition.validate_runtime!
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Bundler.load.lock
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end
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if gem_name
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if gem_name == "bundler"
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path = File.expand_path("../../../..", __FILE__)
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else
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spec = Bundler::CLI::Common.select_spec(gem_name, :regex_match)
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return unless spec
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path = spec.full_gem_path
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unless File.directory?(path)
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return Bundler.ui.warn "The gem #{gem_name} has been deleted. It was installed at: #{path}"
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end
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end
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return Bundler.ui.info(path)
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end
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if options[:paths]
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Bundler.load.specs.sort_by(&:name).map do |s|
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Bundler.ui.info s.full_gem_path
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end
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else
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Bundler.ui.info "Gems included by the bundle:"
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Bundler.load.specs.sort_by(&:name).each do |s|
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desc = " * #{s.name} (#{s.version}#{s.git_version})"
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if @verbose
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latest = latest_specs.find {|l| l.name == s.name }
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Bundler.ui.info <<-END.gsub(/^ +/, "")
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#{desc}
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\tSummary: #{s.summary || "No description available."}
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\tHomepage: #{s.homepage || "No website available."}
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\tStatus: #{outdated?(s, latest) ? "Outdated - #{s.version} < #{latest.version}" : "Up to date"}
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END
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else
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Bundler.ui.info desc
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end
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end
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end
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end
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private
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def fetch_latest_specs
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definition = Bundler.definition(true)
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if options[:outdated]
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Bundler.ui.info "Fetching remote specs for outdated check...\n\n"
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Bundler.ui.silence { definition.resolve_remotely! }
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else
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definition.resolve_with_cache!
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end
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Bundler.reset!
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definition.specs
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end
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def outdated?(current, latest)
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return false unless latest
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Gem::Version.new(current.version) < Gem::Version.new(latest.version)
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end
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end
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end
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