info: display used options for installed formulae

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
2011-11-13 23:24:39 -06:00 · 2011-11-13 23:24:39 -06:00 · 9e5c0da85b
commit 9e5c0da85b
parent 7248afc490
1 changed files with 8 additions and 0 deletions
--- a/Library/Homebrew/cmd/info.rb
+++ b/Library/Homebrew/cmd/info.rb
@ -1,4 +1,5 @@
 require 'formula'
+require 'tab'

 module Homebrew extend self
  def info
@ -62,6 +63,13 @@ module Homebrew extend self
      puts "Not installed"
    end

+    if f.installed?
+      tab = Tab.for_formula f
+      unless tab.used_options.empty?
+        puts "Installed with: #{tab.used_options*', '}"
+      end
+    end
+
    if f.caveats
      puts
      puts f.caveats