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GitDownloadStrategy: factor out checkout args

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Jack Nagel 2013-02-17 15:43:16 -06:00
parent 612745352d
commit 145647fc45
1 changed files with 8 additions and 4 deletions
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10
Library/Homebrew/download_strategy.rb
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@ -411,15 +411,19 @@ class GitDownloadStrategy < AbstractDownloadStrategy
@clone.cd { update_submodules } if submodules? @clone.cd { update_submodules } if submodules?
end end
def checkout def checkout_args
ref = case @spec ref = case @spec
when :branch, :tag, :revision then @ref when :branch, :tag, :revision then @ref
else `git symbolic-ref refs/remotes/origin/HEAD`.strip.split("/").last else `git symbolic-ref refs/remotes/origin/HEAD`.strip.split("/").last
end end
nostdout do args = %w{checkout}
quiet_safe_system @@git, 'checkout', { :quiet_flag => '-q' }, ref, '--' args << { :quiet_flag => '-q' }
args << ref
end end
def checkout
nostdout { quiet_safe_system @@git, *checkout_args }
end end
def update_submodules def update_submodules