Class: Homebrew::Cmd::RbenvSync Private

Inherits:
AbstractCommand show all
Defined in:
cmd/rbenv-sync.rb,
sorbet/rbi/dsl/homebrew/cmd/rbenv_sync.rbi

This class is part of a private API. This class may only be used in the Homebrew/brew repository. Third parties should avoid using this class if possible, as it may be removed or changed without warning.

Defined Under Namespace

Classes: Args

Instance Method Summary collapse

Methods inherited from AbstractCommand

command, command_name, dev_cmd?, #initialize, parser, ruby_cmd?

Constructor Details

This class inherits a constructor from Homebrew::AbstractCommand

Instance Method Details

#args ⇒ Homebrew::Cmd::RbenvSync::Args

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

Returns:



10
 
# File 'sorbet/rbi/dsl/homebrew/cmd/rbenv_sync.rbi', line 10

def args; end

#run ⇒ void

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

This method returns an undefined value.



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# File 'cmd/rbenv-sync.rb', line 22

def run
  rbenv_root = Pathname(ENV.fetch("HOMEBREW_RBENV_ROOT", Pathname(Dir.home)/".rbenv"))

  # Don't run multiple times at once.
  rbenv_sync_running = rbenv_root/".rbenv_sync_running"
  return if rbenv_sync_running.exist?

  begin
    rbenv_versions = rbenv_root/"versions"
    rbenv_versions.mkpath
    FileUtils.touch rbenv_sync_running

    HOMEBREW_CELLAR.glob("ruby{,@*}")
                   .flat_map(&:children)
                   .each { |path| link_rbenv_versions(path, rbenv_versions) }

    rbenv_versions.children
                  .select(&:symlink?)
                  .reject(&:exist?)
                  .each { |path| FileUtils.rm_f path }
  ensure
    rbenv_sync_running.unlink if rbenv_sync_running.exist?
  end
end