Sha256: dbc6b7c7f161efb3167dab15946350c09eeeb90300ed6efdf82176bb7196d666
Contents?: true
Size: 644 Bytes
Versions: 17
Compression:
Stored size: 644 Bytes
Contents
# Detects the current version of Rails that is being used
#
#
RAILS_VERSION_FILE ||= File.expand_path("../../../.rails-version", __FILE__)
def detect_rails_version
version = version_from_file || ENV['RAILS'] || '4.2.0'
ensure
puts "Detected Rails: #{version}" if ENV['DEBUG']
end
def detect_rails_version!
detect_rails_version or raise "can't find a version of Rails to use!"
end
def version_from_file
if File.exists?(RAILS_VERSION_FILE)
version = File.read(RAILS_VERSION_FILE).chomp.strip
version unless version == ''
end
end
def write_rails_version(version)
File.open(RAILS_VERSION_FILE, "w+"){|f| f << version }
end
Version data entries
17 entries across 17 versions & 2 rubygems