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require "formula"
require "blacklist"
module Homebrew extend self
def search
if ARGV.include? '--macports'
exec "open", "http://www.macports.org/ports.php?by=name&substr=#{ARGV.next}"
elsif ARGV.include? '--fink'
exec "open", "http://pdb.finkproject.org/pdb/browse.php?summary=#{ARGV.next}"
else
query = ARGV.first
search_results = search_brews query
puts_columns search_results
if not query.to_s.empty? and $stdout.tty? and msg = blacklisted?(query)
unless search_results.empty?
puts
puts "If you meant `#{query}' precisely:"
puts
end
puts msg
end
end
end
def search_brews text
if text.to_s.empty?
Formula.names
else
rx = if text =~ %r{^/(.*)/$}
Regexp.new($1)
else
/.*#{Regexp.escape text}.*/i
end
aliases = Formula.aliases
results = (Formula.names+aliases).grep rx
# Filter out aliases when the full name was also found
results.reject do |alias_name|
if aliases.include? alias_name
resolved_name = (HOMEBREW_REPOSITORY+"Library/Aliases"+alias_name).readlink.basename('.rb').to_s
results.include? resolved_name
end
end
end
end
end
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