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# File 'lib/corundum/version_control/git.rb', line 32
def define
super
in_namespace do
task :on_branch do
current_branch = git("branch").grep(/^\*/).first.sub(/\*\s*/,"").chomp
unless current_branch == branch
fail "Current branch \"#{current_branch}\" is not #{branch}"
end
end
task :not_tagged => :on_branch do
tags = git("tag", "-l", tag)
unless tags.empty?
fail "Tag #{tag} already exists in branch #{branch}"
end
end
task :workspace_committed => :on_branch do
diffs = git("diff", "--stat", "HEAD")
unless diffs.empty?
fail "Workspace not committed:\n #{diffs.join(" \n")}"
end
end
task :gemspec_files_added => :on_branch do
list = git(%w{ls-tree -r HEAD})
list.map! do |line|
line.split(/\s+/)[3]
end
missing = gemspec_files - list
unless missing.empty?
fail "Gemspec files not in version control: #{missing.join(", ")}"
end
end
task :is_pulled do
fetch = git("fetch", "--dry-run")
unless fetch.empty?
fail "Remote branch has unpulled changes"
end
remote = git("config", "--get", "branch.#{branch}.remote").first.chomp
merge = git("config", "--get", "branch.#{branch}.merge").first.split("/").last.chomp
ancestor = git("merge-base", branch, "#{remote}/#{merge}").first.chomp
remote_rev = File::read(".git/refs/remotes/#{remote}/#{merge}").chomp
unless ancestor == remote_rev
fail "Unmerged changes with remote branch #{remote}/#{merge}\n#{ancestor.inspect}\n#{remote_rev.inspect}"
end
end
task :is_checked_in => :is_pulled
task :tag => :on_branch do
git("tag", tag)
end
task :push => :on_branch do
git("push")
end
task :check_in => [:push]
end
end
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