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download_strategy: rename @co to @clone for uniformity

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This commit is contained in:
Jack Nagel 2013-10-10 11:24:35 -05:00
parent 4a9cf0dd14
commit 1626282c45
1 changed files with 17 additions and 17 deletions
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34
Library/Homebrew/download_strategy.rb
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@ -317,47 +317,47 @@ class SubversionDownloadStrategy < VCSDownloadStrategy
@@svn ||= 'svn'
if ARGV.build_head?
@co = Pathname.new("#{HOMEBREW_CACHE}/#{checkout_name("svn-HEAD")}")
@clone = Pathname.new("#{HOMEBREW_CACHE}/#{checkout_name("svn-HEAD")}")
else
@co = Pathname.new("#{HOMEBREW_CACHE}/#{checkout_name("svn")}")
@clone = Pathname.new("#{HOMEBREW_CACHE}/#{checkout_name("svn")}")
end
end
def cached_location
@co
@clone
end
def repo_valid?
@co.join(".svn").directory?
@clone.join(".svn").directory?
end
def fetch
@url.sub!(/^svn\+/, '') if @url =~ %r[^svn\+http://]
ohai "Checking out #{@url}"
if @co.exist? and not repo_valid?
if @clone.exist? and not repo_valid?
puts "Removing invalid SVN repo from cache"
@co.rmtree
@clone.rmtree
end
case @ref_type
when :revision
fetch_repo @co, @url, @ref
fetch_repo @clone, @url, @ref
when :revisions
# nil is OK for main_revision, as fetch_repo will then get latest
main_revision = @ref[:trunk]
fetch_repo @co, @url, main_revision, true
fetch_repo @clone, @url, main_revision, true
get_externals do |external_name, external_url|
fetch_repo @co+external_name, external_url, @ref[external_name], true
fetch_repo @clone+external_name, external_url, @ref[external_name], true
end
else
fetch_repo @co, @url
fetch_repo @clone, @url
end
end
def stage
quiet_safe_system @@svn, 'export', '--force', @co, Dir.pwd
quiet_safe_system @@svn, 'export', '--force', @clone, Dir.pwd
end
def shell_quote str
@ -574,10 +574,10 @@ end
class CVSDownloadStrategy < VCSDownloadStrategy
def initialize name, resource
super
@co = Pathname.new("#{HOMEBREW_CACHE}/#{checkout_name("cvs")}")
@clone = Pathname.new("#{HOMEBREW_CACHE}/#{checkout_name("cvs")}")
end
def cached_location; @co; end
def cached_location; @clone; end
def fetch
ohai "Checking out #{@url}"
@ -588,19 +588,19 @@ class CVSDownloadStrategy < VCSDownloadStrategy
# cvs -d :pserver:anoncvs@www.gccxml.org:/cvsroot/GCC_XML co gccxml
mod, url = split_url(@url)
unless @co.exist?
unless @clone.exist?
HOMEBREW_CACHE.cd do
safe_system '/usr/bin/cvs', '-d', url, 'login'
safe_system '/usr/bin/cvs', '-d', url, 'checkout', '-d', checkout_name("cvs"), mod
end
else
puts "Updating #{@co}"
@co.cd { safe_system '/usr/bin/cvs', 'up' }
puts "Updating #{@clone}"
@clone.cd { safe_system '/usr/bin/cvs', 'up' }
end
end
def stage
FileUtils.cp_r Dir[@co+"{.}"], Dir.pwd
FileUtils.cp_r Dir[@clone+"{.}"], Dir.pwd
require 'find'
Find.find(Dir.pwd) do |path|