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require 'formula'
class SufficientlyRecentGit < Requirement
fatal true
default_formula 'git'
satisfy do
system 'git stripspace --comment-lines </dev/null 2>/dev/null'
end
def message
"Your Git is too old. Please upgrade to Git 1.8.2 or newer."
end
end
class GitIntegration < Formula
homepage 'http://johnkeeping.github.io/git-integration/'
url 'https://github.com/johnkeeping/git-integration/archive/v0.2.zip'
sha1 'ce86564077a683c8ce270c85530f9100f3f8c950'
depends_on 'asciidoc' => [:build, :optional]
depends_on SufficientlyRecentGit
def install
ENV["XML_CATALOG_FILES"] = "#{HOMEBREW_PREFIX}/etc/xml/catalog"
(buildpath/"config.mak").write "prefix = #{prefix}"
system "make", "install"
if build.with? "asciidoc"
system "make", "install-doc"
end
system "make", "install-completion"
end
test do
system "git", "init"
system "git", "commit", "--allow-empty", "-m", "An initial commit"
system "git", "checkout", "-b", "branch-a", "master"
system "git", "commit", "--allow-empty", "-m", "A commit on branch-a"
system "git", "checkout", "-b", "branch-b", "master"
system "git", "commit", "--allow-empty", "-m", "A commit on branch-b"
system "git", "checkout", "master"
system "git", "integration", "--create", "integration"
system "git", "integration", "--add", "branch-a"
system "git", "integration", "--add", "branch-b"
system "git", "integration", "--rebuild"
end
end
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