54 lines
1.5 KiB
Ruby
54 lines
1.5 KiB
Ruby
#: * `outdated` [`--quiet`|`--verbose`|`--json=v1`]:
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#: Show formulae that have an updated version available.
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#:
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#: By default, version information is displayed in interactive shells, and
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#: suppressed otherwise.
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#:
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#: If `--quiet` is passed, list only the names of outdated brews (takes
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#: precedence over `--verbose`).
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#:
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#: If `--verbose` is passed, display detailed version information.
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#:
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#: If `--json=`<version> is passed, the output will be in JSON format. The only
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#: valid version is `v1`.
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require "formula"
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require "keg"
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module Homebrew
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def outdated
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formulae = ARGV.resolved_formulae.any? ? ARGV.resolved_formulae : Formula.installed
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if ARGV.json == "v1"
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outdated = print_outdated_json(formulae)
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else
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outdated = print_outdated(formulae)
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end
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Homebrew.failed = ARGV.resolved_formulae.any? && outdated.any?
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end
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def print_outdated(formulae)
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verbose = ($stdout.tty? || ARGV.verbose?) && !ARGV.flag?("--quiet")
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formulae.select(&:outdated?).each do |f|
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if verbose
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puts "#{f.full_name} (#{f.outdated_versions*", "} < #{f.pkg_version})"
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else
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puts f.full_name
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end
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end
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end
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def print_outdated_json(formulae)
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json = []
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outdated = formulae.select(&:outdated?).each do |f|
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json << { :name => f.full_name,
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:installed_versions => f.outdated_versions.collect(&:to_s),
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:current_version => f.pkg_version.to_s }
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end
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puts Utils::JSON.dump(json)
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outdated
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end
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end
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