Module: Pipe2me::ShellFormat

Extended by:
ShellFormat
Included in:
ShellFormat
Defined in:
lib/pipe2me/ext/shell_format.rb

Constant Summary collapse

PREFIX = 
"PIPE2ME"

Instance Method Summary collapse

Instance Method Details

#dump(obj, prefix = nil) ⇒ Object Also known as: shell 



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# File 'lib/pipe2me/ext/shell_format.rb', line 15

def dump(obj, prefix=nil)
  format_entries([], obj, prefix).join
end

#parse(data) ⇒ Object 



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# File 'lib/pipe2me/ext/shell_format.rb', line 23

def parse(data)
  arrays = {}

  prefix_re = Regexp.compile(/^#{PREFIX.downcase}_/)

  data.lines.inject({}) do |hsh, line|
    key, value = line.split(/\s*=\s*/, 2)
    value.gsub!(/\s*$/, "")
    value = Integer(value) rescue value

    if key =~ /^(.*)_(\d+)$/
      ary = arrays[$1] ||= []
      ary[$2.to_i] = value
      key, value = $1, ary
    end

    hsh.update key.downcase.gsub(prefix_re, "").to_sym => value
  end
end

#read(path) ⇒ Object 



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# File 'lib/pipe2me/ext/shell_format.rb', line 11

def read(path)
  parse File.read(path)
end

#write(path, data) ⇒ Object 



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# File 'lib/pipe2me/ext/shell_format.rb', line 7

def write(path, data)
  File.write path, dump(data)
end