Formula: add tap? method.

2013-10-29 15:46:10 -04:00 · 2013-10-29 15:46:10 -04:00 · 4c0fd46329
commit 4c0fd46329
parent 202c6ef826
1 changed files with 4 additions and 0 deletions
--- a/Library/Homebrew/formula.rb
+++ b/Library/Homebrew/formula.rb
@ -437,6 +437,10 @@ class Formula
    Formulary.factory name
  end

+  def tap?
+    !!path.realpath.to_s.match(HOMEBREW_TAP_DIR_REGEX)
+  end
+
  def tap
    if path.realpath.to_s =~ HOMEBREW_TAP_DIR_REGEX
      "#$1/#$2"