brew/Library/Homebrew/cmd/--prefix.rb
BrewTestBot 13d544e11e Core files style updates.
Closes Homebrew/homebrew#42354.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
2015-08-03 13:22:35 +01:00

10 lines
212 B
Ruby

module Homebrew
def __prefix
if ARGV.named.empty?
puts HOMEBREW_PREFIX
else
puts ARGV.resolved_formulae.map { |f| f.opt_prefix.exist? ? f.opt_prefix : f.installed_prefix }
end
end
end