diff options
| -rw-r--r-- | Library/Homebrew/cmd/info.rb | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/Library/Homebrew/cmd/info.rb b/Library/Homebrew/cmd/info.rb index 0310ab624..04719347f 100644 --- a/Library/Homebrew/cmd/info.rb +++ b/Library/Homebrew/cmd/info.rb @@ -45,7 +45,7 @@ module Homebrew end else ARGV.named.each_with_index do |f, i| - puts unless i.zero? + puts unless i == 0 begin if f.include?("/") || File.exist?(f) info_formula Formulary.factory(f) @@ -146,6 +146,14 @@ module Homebrew end end + unless f.requirements.to_a.empty? + ohai "Requirements" + %w[build required recommended optional].map do |type| + reqs = f.requirements.select(&:"#{type}?") + puts "#{type.capitalize}: #{decorate_requirements(reqs)}" unless reqs.to_a.empty? + end + end + unless f.options.empty? ohai "Options" Homebrew.dump_options_for_formula f @@ -161,4 +169,11 @@ module Homebrew end deps_status * ", " end + + def decorate_requirements(requirements) + req_status = requirements.collect do |req| + req.satisfied? ? pretty_installed(req.name) : pretty_uninstalled(req.name) + end + req_status * ", " + end end |