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missing: adjust to new ARGV.formulae behavior

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Since 25aefdd ("don't complain if args are empty"), ARGV.formulae does
not raise an exception; `brew missing` was relying on that to determine
what set of formulae to act on. Fix this, and also a typo.

Fixes Homebrew/homebrew#10617.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
This commit is contained in:
Jack Nagel 2012-03-01 18:02:36 -06:00
parent e0eb98c84c
commit d9fdd401da
1 changed files with 7 additions and 3 deletions
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10
Library/Contributions/examples/brew-missing.rb
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@ -16,15 +16,19 @@ def main
# Names of outdated brews; they count as installed. # Names of outdated brews; they count as installed.
outdated = Homebrew.outdated_brews.collect{ |b| b.name } outdated = Homebrew.outdated_brews.collect{ |b| b.name }
formuale_to_check = ARGV.formulae rescue installed_brews formulae_to_check = if ARGV.named.empty?
installed_brews
else
ARGV.formulae
end
formuale_to_check.each do |f| formulae_to_check.each do |f|
missing_deps = f.recursive_deps.map{ |g| g.name }.uniq.reject do |dep_name| missing_deps = f.recursive_deps.map{ |g| g.name }.uniq.reject do |dep_name|
Formula.factory(dep_name).installed? or outdated.include?(dep_name) Formula.factory(dep_name).installed? or outdated.include?(dep_name)
end end
unless missing_deps.empty? unless missing_deps.empty?
print "#{f.name}: " if formuale_to_check.size > 1 print "#{f.name}: " if formulae_to_check.size > 1
puts "#{missing_deps * ', '}" puts "#{missing_deps * ', '}"
end end
end end