33 lines
759 B
Ruby
33 lines
759 B
Ruby
#: * `missing` [`--hide=`<hidden>] [<formulae>]:
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#: Check the given <formulae> for missing dependencies. If no <formulae> are
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#: given, check all installed brews.
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#:
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#: If `--hide=`<hidden> is passed, act as if none of <hidden> are installed.
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#: <hidden> should be a comma-separated list of formulae.
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require "formula"
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require "tab"
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require "diagnostic"
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module Homebrew
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module_function
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def missing
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return unless HOMEBREW_CELLAR.exist?
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ff = if ARGV.named.empty?
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Formula.installed
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else
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ARGV.resolved_formulae
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end
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ff.each do |f|
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missing = f.missing_dependencies(hide: ARGV.values("hide"))
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next if missing.empty?
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print "#{f}: " if ff.size > 1
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puts missing.join(" ")
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end
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end
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end
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