MacOS: cache calls to mdfind

2013-02-04 15:00:10 -06:00 · 2013-02-04 15:00:10 -06:00 · 7178210a71
commit 7178210a71
parent 4515803474
1 changed files with 3 additions and 1 deletions
--- a/Library/Homebrew/macos.rb
+++ b/Library/Homebrew/macos.rb
@ -230,7 +230,9 @@ module MacOS extend self
  end

  def mdfind id
-    `/usr/bin/mdfind "kMDItemCFBundleIdentifier == '#{id}'"`.split("\n")
+    (@mdfind ||= {}).fetch(id.to_s) do
+      @mdfind[id.to_s] = `/usr/bin/mdfind "kMDItemCFBundleIdentifier == '#{id}'"`.split("\n")
+    end
  end

  def pkgutil_info id