Module: NbUtil

Defined in:
lib/cli.rb,
lib/nb_util.rb,
lib/nb_util/iputs.rb,
lib/nb_util/combine.rb,
lib/nb_util/getcode.rb,
lib/nb_util/version.rb,
lib/nb_util/ipynb2tex.rb,
lib/nb_util/yaml2ipynb.rb

Defined Under Namespace

Classes: CLI

Constant Summary collapse

VERSION = 
"0.5.1"

Class Method Summary collapse

Class Method Details

.combine(argv0, argv1, argv2) ⇒ Object 



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# File 'lib/nb_util/combine.rb', line 10

def combine(argv0, argv1, argv2)
  ipynb0 = JSON.load(File.read(ARGV[1]))
  ipynb1 = JSON.load(File.read(ARGV[2]))

  output_filename = ARGV[3] 
  p output_filename

  ipynb0["cells"].each do |cell|
    pp cell
    ipynb1["cells"] << cell
  end

  File.open(output_filename + ".ipynb", 'w') do |target|
    JSON.dump(ipynb1,target)
  end
end

.delete_folder(target) ⇒ Object 



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# File 'lib/nb_util/ipynb2tex.rb', line 158

def delete_folder(target)
  loop do
    print "Are you sure?: "
    input = STDIN.gets.to_s.chomp
    if input == 'Y' || input == 'y'

      mk_latex = File.join(File.absolute_path("../", target), '/mk_latex')
      old = File.join(File.absolute_path("../", target), '/old')
      if Dir.exist?(mk_latex) && Dir.exist?(old)
        print "\e[31mdelete: \e[0m"
        FileUtils.rm_r(mk_latex)
        puts "\e[31m#{mk_latex}\e[0m"
        print "\e[31mdelete: \e[0m"
        FileUtils.rm_r(old)
        puts "\e[31m#{old}\e[0m"
        break
      elsif Dir.exist?(mk_latex)
        print "\e[31mdelete: \e[0m"
        FileUtils.rm_r(mk_latex)
        puts "\e[31m#{mk_latex}\e[0m"
        break
      elsif Dir.exist?(old)
        print "\e[31mdelete: \e[0m"
        FileUtils.rm_r(old)
        puts "\e[31m#{old}\e[0m"
        break
      else
        puts "\e[31mNo such file or directory\e[0m"
        break
      end
    elsif input == 'N' || input == 'n'
      puts
      break
    end
  end
end

.flatten_hash_from(hash) ⇒ Object

nest hash to single hash



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# File 'lib/nb_util/yaml2ipynb.rb', line 173

def flatten_hash_from hash
  hash.each_with_object({}) do |(key, value), memo|
    next flatten_hash_from(value).each do |k, v|
      memo["#{key}.#{k}".intern] = v
    end if value.is_a? Hash
    memo[key] = value
  end
end

.get_name(str) ⇒ Object 



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# File 'lib/nb_util.rb', line 13

def get_name(str)
  str.delete(' ').split(/[\/]/)
end

.getcode(argv0) ⇒ Object 



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# File 'lib/nb_util/getcode.rb', line 8

def getcode(argv0)
  input_filename = ARGV[1]
  ipynb = JSON.parse(File.read(input_filename))
  ipynb_filename = ARGV[2] || input_filename.gsub(/(.ipynb)$/, '')
  hash = {}
  i = 0
  ipynb["cells"].each do |k, v|
    hash[i.to_s] = k
    i += 1
  end
  for j in 0..i-1 do
    var="@hash#{j}"
    eval("#{var}={}")
    hash[j.to_s].each do |k, v|
      eval("#{var}[k] = v")
    end
  end

  flag = 0
  source_count = 0
  @getcode = ""
  for i in 0..j - 1 do
    eval("if @hash#{i}[\"cell_type\"] != \"code\" then flag = 1 end")
    if flag == 0 then
      eval("puts @getcode = @hash#{i}[\"source\"]")
      source_count = source_count + 1
      output_filename = ipynb_filename + source_count.to_s + ipynb["metadata"]["language_info"]["file_extension"]
      File.open(output_filename, 'w+') do |f|
        f.puts(@getcode)
      end
    end
    flag = 0
  end
end

.iputs(argv0) ⇒ Object 



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# File 'lib/nb_util/iputs.rb', line 7

def iputs(argv0)
  ipynb = JSON.load(File.read(ARGV[1]))
  ipynb.each do |cells|
    next unless cells.include?("cells")
    cells[1].each do |cell|
      cell["source"].each do |line|
        print line
      end
    end
  end
end

.ipynb2tex_handout(target) ⇒ Object 



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# File 'lib/nb_util/ipynb2tex.rb', line 85

def ipynb2tex_handout(target)
 loop do
   target_parent = File.dirname(target)
   exist_info = File.join(target_parent, 'mk_latex/split_files/informations/informations.tex')
   if File.exist?(exist_info)
     FileUtils.mkdir_p(target_parent + '/split_files/informations')
     FileUtils.cp(exist_info, target_parent)
   else
     your_informations(ARGV[1], "handout")
   end
   print "Are you ok with it?: "
   input = STDIN.gets.to_s.chomp
   if input == 'Y' || input == 'y'
     location = Open3.capture3("gem environment gemdir")
     versions = Open3.capture3("gem list nb_util")
     latest_version = versions[0].split(",")
     cp_lib_data_handout_gem = File.join(location[0].chomp, "/gems/#{latest_version[0].chomp.gsub(' (','-').gsub(')','')}/lib/data/handout")
     cp_lib_data_handout_pieces_gem = File.join(location[0].chomp, "/gems/#{latest_version[0].chomp.gsub(' (','-').gsub(')','')}/lib/data/handout_pieces")
     cp_lib_data_handout_bundle = File.join(Dir.pwd, '/lib/data/handout')
     cp_lib_data_handout_pieces_bundle = File.join(Dir.pwd, '/lib/data/handout_pieces')
     re_fig = /(.+\.jpg)|(.+\.jpeg)|(.+\.png)/

     print "\e[32minputfile: \e[0m"
     target = File.expand_path(ARGV[1])
     print "\e[32m#{target}\n\e[0m"
     print "\e[32moutputfile: \e[0m"
     tex_src = target.sub('.ipynb', '.tex')
     print "\e[32m#{tex_src}\n\e[0m"
     target_parent = File.dirname(target)
     target_basename = File.basename(tex_src)
     Open3.capture3("jupyter nbconvert --to latex #{target}")
     lines = File.readlines(tex_src)
     lines.each_with_index do |line, i|
       line.sub!("\documentclass[11pt]{article}",
         "\documentclass[11pt,dvipdfmx]{jsarticle}")
       print "\e[32m#{line}\n\e[0m" if line =~ re_fig  #redにする"\e[31m\e[0m"
       line.sub!(line, '%' + line) if line.include?('.svg')
     end
     File.open(tex_src, 'w') { |file| file.print lines.join }

     FileUtils.mkdir_p(target_parent + '/latex')
     FileUtils.mv(tex_src, target_parent + '/latex')
     replace_figs(File.join(target_parent + '/latex', target_basename), "handout")
     revise_lines(File.join(target_parent + '/latex', target_basename))
     split_files(File.join(target_parent + '/latex', target_basename), target, "handout")
     FileUtils.mv(target_parent + '/tmp.tex', target_parent + '/split_files/tmp')
     FileUtils.mv(target_parent + '/informations.tex', target_parent + '/split_files/informations')
     mk_thesis_location(target, "handout")
     FileUtils.mv(target_parent + '/.splits_location.tex', target_parent + '/handout')

     mk_xbb(target, re_fig)
     if Dir.exist?(cp_lib_data_handout_pieces_bundle.to_s) && Dir.exist?(cp_lib_data_handout_bundle.to_s)
       FileUtils.cp_r(cp_lib_data_handout_pieces_bundle, target_parent)
       FileUtils.cp_r(cp_lib_data_handout_bundle, target_parent)
     else
       FileUtils.cp_r(cp_lib_data_handout_pieces_gem, target_parent)
       FileUtils.cp_r(cp_lib_data_handout_gem, target_parent)
     end

     mk_latex_and_mv_to_latex(target, target_parent, "handout")
     Open3.capture3("open #{target_parent}")
     Open3.capture3("open #{target_parent}/mk_latex/handout/handout.tex/")

     exit
      break
    elsif input == 'N' || input == 'n'
      target_parent = File.dirname(target)
      FileUtils.rm_r(File.join(target_parent.to_s, '/informations.tex'))
      break
    end
  end
end

.ipynb2tex_thesis(target) ⇒ Object 



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# File 'lib/nb_util/ipynb2tex.rb', line 11

def ipynb2tex_thesis(target)
  loop do
    target_parent = File.dirname(target)
    exist_info = File.join(target_parent, 'mk_latex/split_files/informations/informations.tex')
    if File.exist?(exist_info)
      FileUtils.mkdir_p(target_parent + '/split_files/informations')
      FileUtils.cp(exist_info, target_parent)
    else
      your_informations(ARGV[1], "thesis")
    end
    print "Are you ok with it?: "
    input = STDIN.gets.to_s.chomp
    if input == 'Y' || input == 'y'
      location = Open3.capture3("gem environment gemdir")
      versions = Open3.capture3("gem list nb_util")
      latest_version = versions[0].split(",")
      cp_lib_data_thesis_gem = File.join(location[0].chomp, "/gems/#{latest_version[0].chomp.gsub(' (','-').gsub(')','')}/lib/data/thesis")
      cp_lib_data_thesis_pieces_gem = File.join(location[0].chomp, "/gems/#{latest_version[0].chomp.gsub(' (','-').gsub(')','')}/lib/data/thesis_pieces")
      cp_lib_data_thesis_bundle = File.join(Dir.pwd, '/lib/data/thesis')
      cp_lib_data_thesis_pieces_bundle = File.join(Dir.pwd, '/lib/data/thesis_pieces')
      re_fig = /(.+\.jpg)|(.+\.jpeg)|(.+\.png)/

      print "\e[32minputfile: \e[0m"
      target = File.expand_path(ARGV[1])
      print "\e[32m#{target}\n\e[0m"
      print "\e[32moutputfile: \e[0m"
      tex_src = target.sub('.ipynb', '.tex')
      print "\e[32m#{tex_src}\n\e[0m"
      target_parent = File.dirname(target)
      target_basename = File.basename(tex_src)
      Open3.capture3("jupyter nbconvert --to latex #{target}")
      lines = File.readlines(tex_src)
      lines.each_with_index do |line, i|
        line.sub!("\documentclass[11pt]{article}",
          "\documentclass[11pt,dvipdfmx]{jsarticle}")
        print "\e[32m#{line}\n\e[0m" if line =~ re_fig  #redにする"\e[31m\e[0m"
        line.sub!(line, '%' + line) if line.include?('.svg')
      end
      File.open(tex_src, 'w') { |file| file.print lines.join }

      FileUtils.mkdir_p(target_parent + '/latex')
      FileUtils.mv(tex_src, target_parent + '/latex')
      replace_figs(File.join(target_parent + '/latex', target_basename), "thesis")
      revise_lines(File.join(target_parent + '/latex', target_basename))
      split_files(File.join(target_parent + '/latex', target_basename), target, "thesis")
      FileUtils.mv(target_parent + '/tmp.tex', target_parent + '/split_files/tmp')
      FileUtils.mv(target_parent + '/informations.tex', target_parent + '/split_files/informations')
      mk_thesis_location(target, "thesis")
      FileUtils.mv(target_parent + '/.splits_location.tex', target_parent + '/thesis')
      mk_xbb(target, re_fig)

      if Dir.exist?(cp_lib_data_thesis_pieces_bundle.to_s) && Dir.exist?(cp_lib_data_thesis_bundle.to_s)
        FileUtils.cp_r(cp_lib_data_thesis_pieces_bundle, target_parent)
        FileUtils.cp_r(cp_lib_data_thesis_bundle, target_parent)
      else
        FileUtils.cp_r(cp_lib_data_thesis_pieces_gem, target_parent)
        FileUtils.cp_r(cp_lib_data_thesis_gem, target_parent)
      end

      mk_latex_and_mv_to_latex(target, target_parent, "thesis")
      Open3.capture3("open #{target_parent}")
#        p File.join(target_parent,"mk_latex/thesis")
      Open3.capture3("open #{target_parent}/mk_latex/thesis/thesis.tex/")

      exit
      break
    elsif input == 'N' || input == 'n'
      target_parent = File.dirname(target)
      FileUtils.rm_r(File.join(target_parent.to_s, '/informations.tex'))
      break
    end
  end
end

.mk_latex_and_mv_to_latex(target, target_parent, thesis_or_handout) ⇒ Object 



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# File 'lib/nb_util/ipynb2tex.rb', line 366

def mk_latex_and_mv_to_latex(target, target_parent, thesis_or_handout)
  mk_latex = FileUtils.mkdir_p(File.join(File.dirname(target),'/mk_latex'))
  d = DateTime.now
  if thesis_or_handout == "thesis"
    if Dir.exist?(File.join(mk_latex[0].to_s, '/thesis'))
      old_file = File.join(File.dirname(target),"/old/thesis/#{d.year}#{d.month}#{d.day}#{d.hour}#{d.min}")
      FileUtils.mkdir_p(old_file)
      FileUtils.cp_r(mk_latex[0], old_file)
      FileUtils.rm_r(mk_latex[0])
    elsif Dir.exist?(File.join(mk_latex[0].to_s, '/handout'))
      old_file = File.join(File.dirname(target),"/old/handout/#{d.year}#{d.month}#{d.day}#{d.hour}#{d.min}")
      FileUtils.mkdir_p(old_file)
      FileUtils.cp_r(mk_latex[0], old_file)
      FileUtils.rm_r(mk_latex[0])
    end
    mk_latex = FileUtils.mkdir_p(File.join(File.dirname(target), '/mk_latex'))
    split_files = File.join(target_parent, '/split_files')
    thesis_pieces = File.join(target_parent, '/thesis_pieces')
    FileUtils.mv(thesis_pieces, mk_latex[0])
    thesis = File.join(target_parent, '/thesis')
    latex = File.join(target_parent, '/latex')
    FileUtils.mv(split_files, File.join(mk_latex[0], "/split_files"))
    FileUtils.mv(latex, mk_latex[0])
    FileUtils.mv(thesis, mk_latex[0])
  end

  if thesis_or_handout == "handout"
    if Dir.exist?(File.join(mk_latex[0].to_s, '/thesis'))
      old_file = File.join(File.dirname(target),"/old/thesis/#{d.year}#{d.month}#{d.day}#{d.hour}#{d.min}")
      FileUtils.mkdir_p(old_file)
      FileUtils.cp_r(mk_latex[0], old_file)
      FileUtils.rm_r(mk_latex[0])
    elsif Dir.exist?(File.join(mk_latex[0].to_s, '/handout'))
      old_file = File.join(File.dirname(target),"/old/handout/#{d.year}#{d.month}#{d.day}#{d.hour}#{d.min}")
      FileUtils.mkdir_p(old_file)
      FileUtils.cp_r(mk_latex[0], old_file)
      FileUtils.rm_r(mk_latex[0])
    end
    mk_latex = FileUtils.mkdir_p(File.join(File.dirname(target), '/mk_latex'))
    split_files = File.join(target_parent, '/split_files')
    handout_pieces = File.join(target_parent, '/handout_pieces')
    FileUtils.mv(handout_pieces, mk_latex[0])
    handout = File.join(target_parent, '/handout')
    latex = File.join(target_parent, '/latex')
    FileUtils.mv(split_files, File.join(mk_latex[0], "/split_files"))
    FileUtils.mv(latex, mk_latex[0])
    FileUtils.mv(handout, mk_latex[0])
  end
end

.mk_thesis_location(input_ipynb, thesis_or_handout) ⇒ Object 



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# File 'lib/nb_util/ipynb2tex.rb', line 416

def mk_thesis_location(input_ipynb, thesis_or_handout)
  target_parent = File.dirname(input_ipynb)
  ipynb = JSON.parse(File.read(input_ipynb))
  pickup_ipynb = ipynb["cells"].to_s.split(",")
  chapter = pickup_ipynb.grep(/"# /).map{ |i| i.gsub(/.*# /, '').gsub(/".*/, '') }
  chapter_size = chapter.size

  if thesis_or_handout == "thesis"
    FileUtils.mkdir_p(target_parent + '/thesis')
  end
  if thesis_or_handout == "handout"
    FileUtils.mkdir_p(target_parent + '/handout')
  end
  File.open(target_parent + '/.splits_location.tex', "w") do |f|
    for num in 0..chapter_size-1 do
      f.print("\\input{../split_files/chapter#{num+1}/chapter#{num+1}}\n")
    end
  end
end

.mk_xbb(target, re_fig) ⇒ Object 



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# File 'lib/nb_util/ipynb2tex.rb', line 314

def mk_xbb(target, re_fig)
  target_parent = File.absolute_path("../..", target)
  FileUtils.mkdir_p(target_parent + '/figs')
  FileUtils.cd(target_parent + '/figs')
  Dir.entries('.').each do |file|
    next unless file =~ re_fig
    m = file.split('.')[0..-2]
    next if File.exist?(m.join('.') + '.xbb')
    command = "extractbb #{file}"
    p command
    system command
  end
end

.replace_figs(target, thesis_or_handout) ⇒ Object 



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# File 'lib/nb_util/ipynb2tex.rb', line 269

def replace_figs(target, thesis_or_handout)
  lines = File.readlines(target)
  counter = -1
  # settings of each
  data = [["This", 150, -4, 0]]
  lines.each_with_index do |line, i|
    lines[i] = "   \\usepackage{wrapfig}\n"+line if line.include?("\\usepackage{graphicx}")
    lines[i] = '%' + line if line.include?("\\renewcommand{\\includegraphics}")
    lines[i] = '%' + line if line.include?("\\DeclareCaptionLabelFormat")
    lines[i] = '%' + line if line.include?("\\captionsetup{labelformat=nolabel}")
    if m = line.match(/\\includegraphics\{(.+)\}/)
      counter += 1
      file_name, label, size, top, bottom = [m[1], data[counter]].flatten
      caption = lines[i + 1]
      label_name = file_name.to_s.gsub('figs', '').gsub('.png', '').gsub('/', '')
      if thesis_or_handout == "thesis"
        thesis_wrap_figs = <<"EOS"
\\begin{center}
\\includegraphics[width=150mm]{../../#{file_name}}
\\end{center}
#{caption}
\\label{fig:#{label}}
EOS
      end
      if thesis_or_handout == "handout"
        thesis_wrap_figs = <<"EOS"
\\begin{center}
\\includegraphics[width=80mm]{../../#{file_name}}
\\end{center}
#{caption}
\\label{fig:#{label}}
EOS
      end
      lines[i]
      lines[i] = thesis_wrap_figs
      lines.delete_at(i + 1) # if no caption, comment out here
    end
  end
  File.open(target, 'w') do |f|
    lines.each do |line|
      f.print line.to_s.gsub(/begin{figure}/, "begin{figure}[H]")
    end
  end
end

.revise_lines(target) ⇒ Object 



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# File 'lib/nb_util/ipynb2tex.rb', line 195

def revise_lines(target)
  bugs = [['\end{quote}',:chomp]]
  lines = File.readlines(target)
  lines.each do |line|
    bugs.each do |bug|
      if line.include?(bug[0])
        p line
        line.chomp!
      end
    end
  end

  File.open(target,'w') do |f|
    lines.each{|line| f.print line}
  end
end

.split_files(target, input_ipynb, thesis_or_handout) ⇒ Object 



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# File 'lib/nb_util/ipynb2tex.rb', line 212

def split_files(target, input_ipynb, thesis_or_handout)
  target_parent = File.absolute_path("../..", target)
  ipynb = JSON.parse(File.read(input_ipynb))
  pickup_ipynb = ipynb["cells"].to_s.split(",")
  chapter = pickup_ipynb.grep(/"# /).map{ |i| i.gsub(/.*# /, '').gsub(/".*/, '').gsub(/\\n/, '') }
  if thesis_or_handout == "thesis"
    chapter_size = chapter.size
    p chapter
    for num in 0..chapter_size-1 do
      splitters = [ ["\\section{#{chapter[num]}}", target_parent + "/chapter#{num+1}.tex", FileUtils.mkdir_p(target_parent + "/split_files/chapter#{num+1}")],
        ["\\begin{Verbatim}", target_parent + '/tmp.tex', FileUtils.mkdir_p(target_parent + '/split_files/tmp')]]
      cont = File.read(target)
      splitters.reverse.each do |splitter|
        split = cont.split(splitter[0])
        split[1].to_s.gsub!(/subsection/, 'section')
        split[1].to_s.gsub!(/subsubsection/, 'subsection')
        split[1].to_s.gsub!(/paragraph/, 'subsubsection')
        cont = split[0]

        File.open(splitter[1], 'w') do |f|
          f.print splitter[0].sub(/section/, 'chapter').gsub(/_/,'\_')
          if num+1 != chapter_size
            f.print split[1].to_s.sub(/\\section{#{chapter[num+1]}}\\label.*/m, '')
          end
          if num+1 == chapter_size
            f.print split[1].to_s
          end
        end
      end
      FileUtils.mv(target_parent + "/chapter#{num+1}.tex", target_parent + "/split_files/chapter#{num+1}")
    end
  end

  if thesis_or_handout == "handout"
    section_size = chapter.size
    for num in 0..section_size-1 do
      splitters = [ ["\\section{#{chapter[num]}}", target_parent + "/chapter#{num+1}.tex", FileUtils.mkdir_p(target_parent + "/split_files/chapter#{num+1}")],
        ["\\begin{Verbatim}", target_parent + '/tmp.tex', FileUtils.mkdir_p(target_parent + '/split_files/tmp')]]
      cont = File.read(target)
      splitters.reverse.each do |splitter|
        split = cont.split(splitter[0])
        cont = split[0]
        File.open(splitter[1], 'w') do |f|
          f.print splitter[0]
          if num+1 != section_size
            f.print split[1].to_s.sub!(/ \\section{#{chapter[num+1]}}\\label.*/m, '')
          end
          if num+1 == section_size
            f.print split[1].to_s
          end
        end
      end
      FileUtils.mv(target_parent + "/chapter#{num+1}.tex", target_parent + "/split_files/chapter#{num+1}")
    end
  end
end

.yaml2ipynb(argv0) ⇒ Object 



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# File 'lib/nb_util/yaml2ipynb.rb', line 10

def yaml2ipynb(argv0)
  input_filename = ARGV[1]
  output_filename = ARGV[2] || input_filename.gsub(/(yml|yaml)$/, 'ipynb')
  cont = YAML.load(File.read(ARGV[1]))
  contsinglehash = flatten_hash_from cont
  #pp contsinglehash

  contsinglehashneed = contsinglehash.select{|k, v| k.match(/title/) || k.match(/cont/) }
  pp contsinglehashneed

  contdiffstring = contsinglehashneed.to_s

  contdiffstring.gsub!(/=>/,'')
    str = contsinglehashneed.keys
    contnum=str.count
    for i in 0..contnum do
      ignore = str[i].to_s
      p ignore
      contdiffstring.sub!(/#{ignore}/,'')
  end
  contdiffstring.gsub!(/:\"\"\"/,'# ')
  contdiffstring.gsub!(/\[/,'')
  contdiffstring.gsub!(/\]/,'')
  contdiffstring.gsub!(/{/,'')
  contdiffstring.gsub!(/}/,'')
  contdiffstring.gsub!(/\", :\"\"\"/,'\n')
  contdiffstring.gsub!(/\"/,'')
  contdiffstring.gsub!(/,/,'\n')
  pp contdiffstring

  #cellのデータ
  cellsData = <<EOS
{
 "cell_type": "markdown",
 "metadata": {},
 "source": [
  "#{contdiffstring}"
 ]
}
EOS

  meta = <<-EOS
{
 "cells": [
{
 "cell_type": "markdown",
 "metadata": {},
 "source": [
  "test code"
 ]
},
#{cellsData}
 ],
 "metadata": {
"kernelspec": {
 "display_name": "Python 3",
 "language": "python",
 "name": "python3"
},
"language_info": {
 "codemirror_mode": {
  "name": "ipython",
  "version": 3
 },
 "file_extension": ".py",
 "mimetype": "text/x-python",
 "name": "python",
 "nbconvert_exporter": "python",
 "pygments_lexer": "ipython3",
 "version": "3.6.2"
},
"latex_envs": {
 "LaTeX_envs_menu_present": true,
 "autocomplete": true,
 "bibliofile": "biblio.bib",
 "cite_by": "apalike",
 "current_citInitial": 1,
 "eqLabelWithNumbers": true,
 "eqNumInitial": 1,
 "hotkeys": {
  "equation": "Ctrl-E",
  "itemize": "Ctrl-I"
 },
 "labels_anchors": false,
 "latex_user_defs": false,
 "report_style_numbering": false,
 "user_envs_cfg": false
},
"nbTranslate": {
 "displayLangs": [
  "*"
 ],
 "hotkey": "alt-t",
 "langInMainMenu": true,
 "sourceLang": "en",
 "targetLang": "fr",
 "useGoogleTranslate": true
},
"toc": {
 "colors": {
  "hover_highlight": "#DAA520",
  "navigate_num": "#000000",
  "navigate_text": "#333333",
  "running_highlight": "#FF0000",
  "selected_highlight": "#FFD700",
  "sidebar_border": "#EEEEEE",
  "wrapper_background": "#FFFFFF"
 },
 "moveMenuLeft": true,
 "nav_menu": {
  "height": "12px",
  "width": "252px"
 },
 "navigate_menu": true,
 "number_sections": true,
 "sideBar": true,
 "threshold": 4,
 "toc_cell": false,
 "toc_section_display": "block",
 "toc_window_display": true,
 "widenNotebook": false
},
"varInspector": {
 "cols": {
  "lenName": 16,
  "lenType": 16,
  "lenVar": 40
 },
 "kernels_config": {
  "python": {
   "delete_cmd_postfix": "",
   "delete_cmd_prefix": "del ",
   "library": "var_list.py",
   "varRefreshCmd": "print(var_dic_list())"
  },
  "r": {
   "delete_cmd_postfix": ") ",
   "delete_cmd_prefix": "rm(",
   "library": "var_list.r",
   "varRefreshCmd": "cat(var_dic_list()) "
  }
 },
 "types_to_exclude": [
  "module",
  "function",
  "builtin_function_or_method",
  "instance",
  "_Feature"
 ],
 "window_display": false
}
 },
 "nbformat": 4,
 "nbformat_minor": 2
}
EOS

  File.open(output_filename, 'w+') do |f|
    f.print(meta)
  end
end

.your_informations(target, thesis_or_handout) ⇒ Object 



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# File 'lib/nb_util/ipynb2tex.rb', line 328

def your_informations(target, thesis_or_handout)
  info = Array.new(3)

  print "thesis title: "
  info[0] = STDIN.gets.to_s.chomp.gsub(/_/,'\_')
  print "student number(eight-digit): "
  info[1] = STDIN.gets.to_s.chomp.gsub(/_/,'\_')
  print "your name: "
  info[2] = STDIN.gets.to_s.chomp.gsub(/_/,'\_')

  target_parent = File.dirname(target)
  d = Date.today
  thesis_infomations = <<"EOS"
\\title{卒業論文\\\\#{info[0]}}
\\author{関西学院大学理工学部\\\\情報科学科 西谷研究室\\\\#{info[1]} #{info[2]}}
\\date{#{d.year}年3月}
\\begin{document}
\\maketitle
\\newpage
EOS
  handout_infomations = <<"EOS"
\\title{{\\large#{d.year}年度 卒業論文審査}\\\\#{info[0]}}
\\author{関西学院大学理工学部\\\\情報科学科 西谷研究室 #{info[1]} #{info[2]}}
\\date{}
\\begin{document}
\\maketitle
EOS
  FileUtils.mkdir_p(target_parent + '/split_files/informations')
  File.open(target_parent + '/informations.tex', "w") do |f|
    if thesis_or_handout == "thesis"
      f.print(thesis_infomations)
    end
    if thesis_or_handout == "handout"
      f.print(handout_infomations)
    end
  end
end