Method: Journaltxt.build

Defined in:
lib/journaltxt.rb

.build(text, opts = {}) ⇒ Object 



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# File 'lib/journaltxt.rb', line 94

def self.build( text, opts={} )
  puts ":: Opts :::"
  pp opts

  outpath   = opts[:outpath]  || DEFAULTS[:outpath]
  name      = opts[:name]     || DEFAULTS[:name]
  add_date  = opts.fetch( :date, DEFAULTS[:date] )  ## special case boolean flag migth be false


  items = Parser.parse( text  )

  items.each_with_index do |item,i|
    ## add page_title
    ##   todo/fix:  check if title exists? do NOT overwrite - why? why not?

    page_meta = item[0]
    page_date = page_meta['date']

    page_title = ''
    if name.downcase == 'journal'  ## note: special case (do NOT auto-add journal to title)
      ## dont't add "default/generic" journal to title
    else
      page_title << "#{name} - "
    end
    page_title << "Day #{i+1}"
    page_title << " - #{page_date.strftime('%a, %-d %b')}"   if add_date

    page_meta['title'] = page_title
  end


  items.each_with_index do |item,i|
     page_meta    = item[0]
     page_content = item[1]

     page_date    = page_meta['date']
     page_title   = page_meta['title']

     path = ''
     path << "#{outpath}/#{page_date}"
     path << "-#{name.downcase}.md"      ## note: journal gets auto-added to the name too

     ##
     ##  check if path exits?
     page_root = File.dirname( File.expand_path( path ) )
     unless File.directory?( page_root )
       puts "   make (missing) output dirs >#{page_root}...<"
       FileUtils.makedirs( page_root )
     end


     puts "Writing entry #{i+1}/#{items.size} >#{page_title}< to #{path}..."

     ### todo:
     ##   add a comment in the yaml meta data block e.g.
     ##   #  Journal.TXT entry 1/4 - auto-built on xxxx by journaltxt v1.2.3
     ##   or something

     comment = "Journal.TXT entry #{i+1}/#{items.size} - auto-built on #{Time.now} by journaltxt/#{Journaltxt.version}"

     yaml_text = YAML.dump( page_meta )
     ## todo: check better way to add an upfront comment?
     ##   for now just replace leading --- with leading --- with comment
     yaml_text = yaml_text.sub( /^---[ ]*$\n?/, "---\n# #{comment}\n" )

     File.open( path, 'w:utf-8' ) do |f|
       f.write yaml_text
       f.write "---\n\n"
       f.write page_content
     end
  end
end