cask 0.5.2 (new formula)

Closes #23338.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>

1 files changed, 33 insertions, 0 deletions

diff --git a/Library/Formula/cask.rb b/Library/Formula/cask.rb
new file mode 100644
index 000000000..59db81274
--- /dev/null
+++ b/Library/Formula/cask.rb
@@ -0,0 +1,33 @@
+require "formula"
+
+class NewEnoughEmacs < Requirement
+  fatal true
+  default_formula "emacs"
+
+  def satisfied?
+    major_version = `emacs --batch --eval "(princ emacs-major-version)"`.to_i
+    major_version >= 23
+  end
+
+  def message
+    "Emacs 23 or later is required to run cask."
+  end
+end
+
+class Cask < Formula
+  homepage "http://cask.github.io/"
+  url "https://github.com/cask/cask/archive/v0.5.2.zip"
+  sha1 "0178e1b9a3ea80ad91e8a2d25ee3cdf7f782876f"
+  head "https://github.com/cask/cask.git"
+
+  depends_on NewEnoughEmacs
+
+  def install
+    zsh_completion.install "etc/cask_completion.zsh"
+    bin.install "bin/cask"
+    prefix.install Dir["*.el"]
+    prefix.install "templates"
+    # Stop cask performing self-upgrades.
+    touch prefix/".no-upgrade"
+  end
+end