Method: Toolshed::Git::Branch.checkout

Defined in:
lib/toolshed/git/branch.rb

.checkout(checkout_branch_name) ⇒ Object 



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# File 'lib/toolshed/git/branch.rb', line 31

def checkout(checkout_branch_name)
  Toolshed.logger.info ''
  Toolshed.logger.info "Looking for branch #{checkout_branch_name}"
  actual_branch_name = Toolshed::Git::Branch.name_from_substring(checkout_branch_name)
  Toolshed.logger.info "Switching to branch #{actual_branch_name}"
  result = Toolshed::Base.wait_for_command("git checkout #{actual_branch_name} #{Toolshed::Client.instance.git_quiet}")
  if /.*Your local changes to the following files would be overwritten by checkout.*/.match(result[:stderr][0])
    Toolshed.logger.fatal "Unable to checkout branch due to the following error(s) #{result[:all].join(', ')}"
    Toolshed.die
  end
  Toolshed::Base.wait_for_command(Toolshed::Git.git_submodule_command) unless Toolshed::Git.git_submodule_command.empty?
  Toolshed.logger.info "Switched to branch #{actual_branch_name}"
  actual_branch_name
end