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require 'formula'
class Leiningen < Formula
homepage 'https://github.com/technomancy/leiningen'
url 'https://github.com/technomancy/leiningen/archive/2.4.2.tar.gz'
sha1 '1b8ad13023c23128b47972b8d386e83f3c04f3f0'
head 'https://github.com/technomancy/leiningen.git'
resource 'jar' do
url 'https://github.com/technomancy/leiningen/releases/download/2.4.2/leiningen-2.4.2-standalone.jar'
sha1 'cd1e649178ab625a773a9dfa51456df5c352960c'
end
def install
libexec.install resource('jar')
# bin/lein autoinstalls and autoupdates, which doesn't work too well for us
inreplace "bin/lein-pkg" do |s|
s.change_make_var! 'LEIN_JAR', libexec/"leiningen-#{version}-standalone.jar"
end
bin.install "bin/lein-pkg" => 'lein'
bash_completion.install 'bash_completion.bash' => 'lein-completion.bash'
zsh_completion.install 'zsh_completion.zsh' => '_lein'
end
def caveats; <<-EOS.undent
Dependencies will be installed to:
$HOME/.m2/repository
To play around with Clojure run `lein repl` or `lein help`.
EOS
end
test do
(testpath/'project.clj').write <<-EOS.undent
(defproject brew-test "1.0"
:dependencies [[org.clojure/clojure "1.5.1"]])
EOS
(testpath/'src/brew_test/core.clj').write <<-EOS.undent
(ns brew-test.core)
(defn adds-two
"I add two to a number"
[x]
(+ x 2))
EOS
(testpath/'test/brew_test/core_test.clj').write <<-EOS.undent
(ns brew-test.core-test
(:require [clojure.test :refer :all]
[brew-test.core :refer :all]))
(deftest canary-test
(testing "adds-two yields 4 for input of 2"
(is (= 4 (adds-two 2)))))
EOS
system "#{bin}/lein", 'test'
end
end
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