source: extensions/gsdl-video/trunk/installed/cmdline/lib/ruby/1.8/yaml/constants.rb@ 18425

#
# Constants used throughout the library
#
module YAML

    #
    # Constants
    #
    VERSION = '0.60'
    SUPPORTED_YAML_VERSIONS = ['1.0']

    #
    # Parser tokens
    #
    WORD_CHAR = 'A-Za-z0-9'
    PRINTABLE_CHAR = '-_A-Za-z0-9!?/()$\'". ' 
    NOT_PLAIN_CHAR = '\x7f\x0-\x1f\x80-\x9f'
    ESCAPE_CHAR = '[\\x00-\\x09\\x0b-\\x1f]'
    INDICATOR_CHAR = '*&!|\\\\^@%{}[]='
    SPACE_INDICATORS = '-#:,?'
    RESTRICTED_INDICATORS = '#:,}]'
    DNS_COMP_RE = "\\w(?:[-\\w]*\\w)?"
    DNS_NAME_RE = "(?:(?:#{DNS_COMP_RE}\\.)+#{DNS_COMP_RE}|#{DNS_COMP_RE})"
    ESCAPES = %w{\x00   \x01    \x02    \x03    \x04    \x05    \x06    \a
                 \x08   \t      \n      \v      \f      \r      \x0e    \x0f
                 \x10   \x11    \x12    \x13    \x14    \x15    \x16    \x17
                 \x18   \x19    \x1a    \e      \x1c    \x1d    \x1e    \x1f
                }
    UNESCAPES = {
                'a' => "\x07", 'b' => "\x08", 't' => "\x09", 
                'n' => "\x0a", 'v' => "\x0b", 'f' => "\x0c",
                'r' => "\x0d", 'e' => "\x1b", '\\' => '\\',
                }

    #
    # Default settings
    #
    DEFAULTS = {
        :Indent => 2, :UseHeader => false, :UseVersion => false, :Version => '1.0',
        :SortKeys => false, :AnchorFormat => 'id%03d', :ExplicitTypes => false,
        :WidthType => 'absolute', :BestWidth => 80,
        :UseBlock => false, :UseFold => false, :Encoding => :None
    }

end