Method: MindWords#import

Defined in:
lib/mindwords.rb

#import(raws) ⇒ Object 



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# File 'lib/mindwords.rb', line 76

def import(raws)

  s, type = RXFReader.read raws

  @filepath = raws if type == :file or type == :dfs
  rawlines = (s.strip.gsub(/(^\n|\r)/,'') + "\n").lines.uniq
  rawlines.shift if rawlines.first =~ /<\?mindwords\?>/

  # remove mindwords lines which don't have a hashtag
  lines = rawlines.reject do |line|

    found = line[/^\w+[^#]+$/]

    if found then
      puts ('no hashtag found on this line -> ' + line).warn
    end

    found

  end

  #--- handle indented text, indicated there are *groups* of words

  s2 = lines.join.gsub(/\n\s*$/,'')
  puts s2 if @debug
  a = s2.strip.split(/(?=^\w+)/)
  a2 = a.inject([]) do |r,x|

    if x =~ /\n\s+/ then

      a4 = x.lines[1..-1].map do |line|

        puts 'x.lines[0]: ' + x.lines[0].inspect if @debug
        hashtag = if x.lines[0][/ /] then
          x.lines[0].gsub(/\b\w/) {|x| x.upcase}.gsub(/ /,'')
        else
          x.lines[0]
        end

        "%s #%s" % [line.strip, hashtag]
      end

      r.concat a4

    else
      r << x
    end

  end

  #-- end of indented text handler

  @lines = a2.inject([]) do |r,line|

    # the following does 2 things:
    #      1. splits words separated by a bar (|) onto their own line
    #      2. prefixes a word with an underscore if the word is the
    #         same as the hashtag. That way it's not removed by the
    #         redundancy checker

    raw_words, raw_hashtags = line.split(/(?= #)/,2)
    words = raw_words.split(/ *\| */)
    hashtags = raw_hashtags.scan(/(?<=#)\w+/)

    words.each do |word|

      linex = (word +  raw_hashtags)
      r << (hashtags.include?(word) ? linex.sub!(/\b#{word}\b/, '_\0') \
            : linex)
    end

    r
  end
end