Rename refresh_brew.rb to update.rb

I didn't change the class name, it's clear from the context where it is used what it does. However when just looking at files to figure out the nature of Homebrew I believe in clear naming.

Otherwise funny names earn you points.

1 files changed, 0 insertions, 56 deletions

diff --git a/Library/Homebrew/refresh_brew.rb b/Library/Homebrew/refresh_brew.rb
deleted file mode 100644
index 0f036d42a..000000000
--- a/Library/Homebrew/refresh_brew.rb
+++ /dev/null
@@ -1,56 +0,0 @@
-class RefreshBrew
-  CHECKOUT_COMMAND = 'git checkout masterbrew'
-  UPDATE_COMMAND   = 'git pull origin masterbrew'
-  REVISION_COMMAND = 'git log -l -1 --pretty=format:%H'
-  GIT_UP_TO_DATE   = 'Already up-to-date.'
-  UPDATED_FORMULA  = %r{^\s+Library/Formula/(.+?)\.rb\s}
-  
-  attr_reader :updated_formulae
-  
-  def initialize
-    @updated_formulae = []
-  end
-  
-  # Performs an update of the homebrew source. Returns +true+ if a newer
-  # version was available, +false+ if already up-to-date.
-  def update_from_masterbrew!
-    git_checkout_masterbrew!
-    output = git_pull!
-    output.split("\n").each do |line|
-      @updated_formulae << $1 if line =~ UPDATED_FORMULA
-    end
-    output.strip != GIT_UP_TO_DATE
-  end
-  
-  def pending_formulae_changes?
-    !@updated_formulae.empty?
-  end
-  
-  def current_revision
-    in_prefix { execute(REVISION_COMMAND).strip }
-  end
-  
-  private
-  
-  def in_prefix
-    Dir.chdir(HOMEBREW_PREFIX) { yield }
-  end
-  
-  def execute(cmd)
-    out = `#{cmd}`
-    unless $?.success?
-      puts out
-      raise "Failed while executing #{cmd}" 
-    end
-    ohai(cmd, out) if ARGV.verbose?
-    out
-  end
-  
-  def git_checkout_masterbrew!
-    in_prefix { execute CHECKOUT_COMMAND }
-  end
-  
-  def git_pull!
-    in_prefix { execute UPDATE_COMMAND }
-  end
-end
\ No newline at end of file