Module: BranchDb

Defined in:
lib/branch_db/switcher.rb,
lib/branch_db.rb,
lib/branch_db/task_helper.rb,
lib/branch_db/mysql_switcher.rb,
lib/branch_db/sqlite_switcher.rb,
lib/branch_db/postgresql_switcher.rb,
lib/branch_db/configuration_twiddler.rb,
lib/branch_db/real_db_switchers_common.rb

Overview

:nodoc:

Defined Under Namespace

Modules: ConfigurationTwiddler, RealDbSwitchersCommon, TaskHelper Classes: Error, MysqlSwitcher, PostgresqlSwitcher, SqliteSwitcher, Switcher

Constant Summary collapse

VERSION = 
'0.0.8'
DEFAULT_BRANCH = 
'master'

Class Method Summary collapse

Class Method Details

.current_repo_branch(raise_on_error = false) ⇒ Object 



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# File 'lib/branch_db.rb', line 10

def self.current_repo_branch(raise_on_error = false)
  @current_repo_branch ||=
    begin
      raw = `git rev-parse --symbolic-full-name HEAD`
      if $? == 0
        raw.sub(%r{^refs/heads/}, '').chomp
      elsif raise_on_error
        raise Error, "Unable to determine the current repository branch."
      else
        # Don't raise an exception. We might be running in an exported copy.
        $stderr.puts %{Unable to determine the current repository branch, assuming "#{DEFAULT_BRANCH}".}
        DEFAULT_BRANCH
      end
    end
end