new (Text::Format)

         # File lib/text/format.rb, line 946
    946:     def initialize(arg = nil, &block)
    947:       case arg
    948:       when Text::Format
    949:         __create(arg.text) do
    950:           @columns        = arg.columns
    951:           @tabstop        = arg.tabstop
    952:           @first_indent   = arg.first_indent
    953:           @body_indent    = arg.body_indent
    954:           @format_style   = arg.format_style
    955:           @left_margin    = arg.left_margin
    956:           @right_margin   = arg.right_margin
    957:           @extra_space    = arg.extra_space
    958:           @tag_paragraph  = arg.tag_paragraph
    959:           @tag_text       = arg.tag_text
    960:           @abbreviations  = arg.abbreviations
    961:           @nobreak        = arg.nobreak
    962:           @nobreak_regex  = arg.nobreak_regex
    963:           @text           = arg.text
    964:           @hard_margins   = arg.hard_margins
    965:           @split_words    = arg.split_words
    966:           @split_rules    = arg.split_rules
    967:           @hyphenator     = arg.hyphenator
    968:         end
    969:         instance_eval(&block) unless block.nil?
    970:       when Hash
    971:         __create do
    972:           @columns       = arg[:columns]       || arg['columns']       || @columns
    973:           @tabstop       = arg[:tabstop]       || arg['tabstop']       || @tabstop
    974:           @first_indent  = arg[:first_indent]  || arg['first_indent']  || @first_indent
    975:           @body_indent   = arg[:body_indent]   || arg['body_indent']   || @body_indent
    976:           @format_style  = arg[:format_style]  || arg['format_style']  || @format_style
    977:           @left_margin   = arg[:left_margin]   || arg['left_margin']   || @left_margin
    978:           @right_margin  = arg[:right_margin]  || arg['right_margin']  || @right_margin
    979:           @extra_space   = arg[:extra_space]   || arg['extra_space']   || @extra_space
    980:           @text          = arg[:text]          || arg['text']          || @text
    981:           @tag_paragraph = arg[:tag_paragraph] || arg['tag_paragraph'] || @tag_paragraph
    982:           @tag_text      = arg[:tag_text]      || arg['tag_text']      || @tag_text
    983:           @abbreviations = arg[:abbreviations] || arg['abbreviations'] || @abbreviations
    984:           @nobreak       = arg[:nobreak]       || arg['nobreak']       || @nobreak
    985:           @nobreak_regex = arg[:nobreak_regex] || arg['nobreak_regex'] || @nobreak_regex
    986:           @hard_margins  = arg[:hard_margins]  || arg['hard_margins']  || @hard_margins
    987:           @split_rules   = arg[:split_rules] || arg['split_rules'] || @split_rules
    988:           @hyphenator    = arg[:hyphenator] || arg['hyphenator'] || @hyphenator
    989:         end
    990:         instance_eval(&block) unless block.nil?
    991:       when String
    992:         __create(arg, &block)
    993:       when NilClass
    994:         __create(&block)
    995:       else
    996:         raise TypeError
    997:       end
    998:     end