add brew where command

1 files changed, 15 insertions, 0 deletions

diff --git a/Library/Homebrew/dev-cmd/where.rb b/Library/Homebrew/dev-cmd/where.rb
new file mode 100644
index 000000000..63237301b
--- /dev/null
+++ b/Library/Homebrew/dev-cmd/where.rb
@@ -0,0 +1,15 @@
+#:  * `where` <formulae>:
+#:    echo location of the specified <formulae> to stdout
+
+require "formula"
+
+module Homebrew
+  module_function
+
+  def where
+    raise FormulaUnspecifiedError if ARGV.named.empty?
+    ARGV.resolved_formulae.each do |f|
+      puts "#{f.path}\n"
+    end
+  end
+end