Class: ReVIEW::LATEXBuilder

Inherits:
Builder show all
Includes:
LaTeXUtils, TextUtils
Defined in:
lib/review/latexbuilder.rb

Constant Summary collapse

HEADLINE = 
{
  1 => 'chapter',
  2 => 'section',
  3 => 'subsection',
  4 => 'subsubsection',
  5 => 'paragraph',
  6 => 'subparagraph'
}
BOUTEN = 
"・"

Constants included from LaTeXUtils

ReVIEW::LaTeXUtils::METACHARS, ReVIEW::LaTeXUtils::METACHARS_INVERT, ReVIEW::LaTeXUtils::METACHARS_RE

Constants inherited from Builder

Builder::CAPTION_TITLES

Instance Method Summary collapse

Methods included from TextUtils

#convert_inencoding, #convert_outencoding, #detab, #split_paragraph

Methods included from LaTeXUtils

#escape_index, #escape_latex, #escape_url, #macro, #unescape_latex

Methods inherited from Builder

#bibpaper, #bind, #compile_inline, #detab, #entries, #error, #extract_chapter_id, #find_pathes, #get_chap, #graph, #handle_metric, #image, #include, #initialize, #inline_hd, #inline_href, #inline_include, #inline_kw, #list, #listnum, #parse_metric, #post_paragraph, #pre_paragraph, #raw, #result, #text, #ul_item_begin, #ul_item_end, #warn

Constructor Details

This class inherits a constructor from ReVIEW::Builder

Instance Method Details

#bibpaper_bibpaper(id, caption, lines) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 748

def bibpaper_bibpaper(id, caption, lines)
  print split_paragraph(lines).join("")
end

#bibpaper_header(id, caption) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 743

def bibpaper_header(id, caption)
  puts "[#{@chapter.bibpaper(id).number}] #{compile_inline(caption)}"
  puts macro('label', bib_label(id))
end

#box(lines, caption = nil) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 132

def box(lines, caption = nil)
  blank
  if caption
    puts macro('reviewboxcaption', "#{compile_inline(caption)}")
  end
  puts '\begin{reviewbox}'
  lines.each do |line|
    puts detab(line)
  end
  puts '\end{reviewbox}'
  blank
end

#captionblock(type, lines, caption) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 114

def captionblock(type, lines, caption)
  puts "\\begin{reviewminicolumn}\n"
  unless caption.nil?
    puts "\\reviewminicolumntitle{#{compile_inline(caption)}}\n"
  end

  if ReVIEW.book.param["deprecated-blocklines"].nil?
    blocked_lines = split_paragraph(lines)
    puts blocked_lines.join("\n\n")
  else
    lines.each do |line|
      puts line
    end
  end

  puts "\\end{reviewminicolumn}\n"
end

#center(lines) ⇒ Object Also known as: centering 



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# File 'lib/review/latexbuilder.rb', line 477

def center(lines)
  latex_block 'center', lines
end

#cmd(lines, caption = nil) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 255

def cmd(lines, caption = nil)
  blank
  if caption
    puts macro('reviewcmdcaption', "#{compile_inline(caption)}")
  end
  puts '\begin{reviewcmd}'
  lines.each do |line|
    puts detab(line)
  end
  puts '\end{reviewcmd}'
  blank
end

#column_begin(level, label, caption) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 102

def column_begin(level, label, caption)
  blank
  puts "\\begin{reviewcolumn}\n"
  puts macro('reviewcolumnhead', nil, compile_inline(caption))

end

#column_end(level) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 109

def column_end(level)
  puts "\\end{reviewcolumn}\n"
  blank
end

#comment(lines, comment = nil) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 520

def comment(lines, comment = nil)
  lines ||= []
  lines.unshift comment unless comment.blank?
  if ReVIEW.book.param["draft"]
    str = lines.join("")
    puts macro('pdfcomment', escape(str))
  end
end

#compile_href(url, label) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 778

def compile_href(url, label)
  if /\A[a-z]+:/ =~ url
    if label
      macro("href", escape_url(url), escape(label))
    else
      macro("url", escape_url(url))
    end
  else
    macro("ref", url)
  end
end

#compile_kw(word, alt) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 770

def compile_kw(word, alt)
  if alt
    macro('reviewkw', escape(word)) + "（#{escape(alt.strip)}）"
  else
    macro('reviewkw', escape(word))
  end
end

#dd(lines) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 192

def dd(lines)
  puts lines.join
end

#direct(lines, fmt) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 513

def direct(lines, fmt)
  return unless fmt == 'latex'
  lines.each do |line|
    puts line
  end
end

#dl_begin ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 181

def dl_begin
  blank
  puts '\begin{description}'
end

#dl_end ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 196

def dl_end
  puts '\end{description}'
  blank
end

#dt(str) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 186

def dt(str)
  str.sub!(/\[/){'\lbrack{}'}
  str.sub!(/\]/){'\rbrack{}'}
  puts '\item[' + str + '] \mbox{} \\\\'
end

#emlist(lines, caption = nil) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 219

def emlist(lines, caption = nil)
  blank
  if caption
    puts macro('reviewemlistcaption', "#{compile_inline(caption)}")
  end
  puts '\begin{reviewemlist}'
  lines.each do |line|
    puts detab(line)
  end
  puts '\end{reviewemlist}'
  blank
end

#emlistnum(lines, caption = nil) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 232

def emlistnum(lines, caption = nil)
  blank
  if caption
    puts macro('reviewemlistcaption', "#{compile_inline(caption)}")
  end
  puts '\begin{reviewemlist}'
  lines.each_with_index do |line, i|
    puts detab((i+1).to_s.rjust(2) + ": " + line)
  end
  puts '\end{reviewemlist}'
  blank
end

#extname ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 31

def extname
  '.tex'
end

#flushright(lines) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 483

def flushright(lines)
  latex_block 'flushright', lines
end

#footnote(id, content) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 599

def footnote(id, content)
  if ReVIEW.book.param["footnotetext"]
    puts macro("footnotetext[#{@chapter.footnote(id).number}]",
               compile_inline(content.strip))
  end
end

#headline(level, label, caption) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 77

def headline(level, label, caption)
  prefix = ""
  if level > ReVIEW.book.param["secnolevel"] || (@chapter.number.to_s.empty? && level > 1)
    prefix = "*"
  end
  blank unless @output.pos == 0
  puts macro(HEADLINE[level]+prefix, compile_inline(caption))
  if prefix == "*" && level <= ReVIEW.book.param["toclevel"].to_i
    puts "\\addcontentsline{toc}{#{HEADLINE[level]}}{#{compile_inline(caption)}}"
  end
  if level == 1
    puts macro('label', chapter_label)
  end
rescue
  error "unknown level: #{level}"
end

#hr ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 529

def hr
  puts '\hrule'
end

#image_dummy(id, caption, lines) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 323

def image_dummy(id, caption, lines)
  puts '\begin{reviewdummyimage}'
  path = @chapter.image(id).path
  puts "--[[path = #{path} (#{existence(id)})]]--"
  lines.each do |line|
    puts detab(line.rstrip)
  end
  puts macro('label', image_label(id))
  puts compile_inline(caption)
  puts '\end{reviewdummyimage}'
end

#image_ext ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 798

def image_ext
  "svg"
end

#image_header(id, caption) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 300

def image_header(id, caption)
end

#image_image(id, caption, metric) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 307

def image_image(id, caption, metric)
  metrics = parse_metric("latex", metric)
  # image is always bound here
  puts '\begin{reviewimage}'
  if metrics.present?
    puts "\\includegraphics[#{metrics}]{#{@chapter.image(id).path}}"
  else
    puts "\\includegraphics[width=\\maxwidth]{#{@chapter.image(id).path}}"
  end
  if caption.present?
    puts macro('caption', compile_inline(caption))
  end
  puts macro('label', image_label(id))
  puts '\end{reviewimage}'
end

#indepimage(id, caption = nil, metric = nil) ⇒ Object Also known as: numberlessimage 



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# File 'lib/review/latexbuilder.rb', line 360

def indepimage(id, caption=nil, metric=nil)
  metrics = parse_metric("latex", metric)
  puts '\begin{reviewimage}'
  if metrics.present?
    puts "\\includegraphics[#{metrics}]{#{@chapter.image(id).path}}"
  else
    puts "\\includegraphics[width=\\maxwidth]{#{@chapter.image(id).path}}"
  end
  if caption.present?
    puts macro('reviewindepimagecaption',
               %Q[#{I18n.t("numberless_image")}#{I18n.t("caption_prefix")}#{compile_inline(caption)}])
  end
  puts '\end{reviewimage}'
end

#index(str) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 752

def index(str)
  str.sub!(/\(\)/, '')
  decl = ''
  if /@\z/ =~ str
    str.chop!
    decl = '|IndexDecl'
  end
  unless /[^ -~]/ =~ str
    if /\^/ =~ str
      macro('index', escape_index(str.gsub(/\^/, '')) + '@' + escape_index(text(str)) + decl)
    else
      '\index{' + escape_index(text(str)) + decl + '}'
    end
  else
    '\index{' + escape_index(@index_db[str]) + '@' + escape_index(text(str)) + '}'
  end
end

#inline_ami(str) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 722

def inline_ami(str)
  macro('reviewami', escape(str))
end

#inline_b(str) ⇒ Object

bold



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# File 'lib/review/latexbuilder.rb', line 651

def inline_b(str)
  macro('textbf', escape(str))
end

#inline_bib(id) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 690

def inline_bib(id)
  macro('reviewbibref', "[#{@chapter.bibpaper(id).number}]", bib_label(id))
end

#inline_bou(str) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 616

def inline_bou(str)
  str.split(//).map {|c| macro('ruby', escape(c), macro('textgt', BOUTEN)) }.join('\allowbreak')
end

#inline_br(str) ⇒ Object

line break



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# File 'lib/review/latexbuilder.rb', line 656

def inline_br(str)
  "\\\\\n"
end

#inline_chap(id) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 560

def inline_chap(id)
  if ReVIEW.book.param["chapterlink"]
    "\\hyperref[chap:#{id}]{#{@chapter.env.chapter_index.number(id)}}"
  else
    @chapter.env.chapter_index.number(id)
  end
rescue KeyError
  error "unknown chapter: #{id}"
  nofunc_text("[UnknownChapter:#{id}]")
end

#inline_chapref(id) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 549

def inline_chapref(id)
  if ReVIEW.book.param["chapterlink"]
    "\\hyperref[chap:#{id}]{#{@chapter.env.chapter_index.display_string(id)}}"
  else
    @chapter.env.chapter_index.display_string(id)
  end
rescue KeyError
  error "unknown chapter: #{id}"
  nofunc_text("[UnknownChapter:#{id}]")
end

#inline_code(str) ⇒ Object

@<code> is same as @<tt>



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# File 'lib/review/latexbuilder.rb', line 666

def inline_code(str)
  macro('texttt', escape(str))
end

#inline_comment(str) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 735

def inline_comment(str)
  if ReVIEW.book.param["draft"]
    macro('pdfcomment', escape(str))
  else
    ""
  end
end

#inline_del(str) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 678

def inline_del(str)
  macro('reviewstrike', escape(str))
end

#inline_dtp(str) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 660

def inline_dtp(str)
  # ignore
  ""
end

#inline_em(str) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 710

def inline_em(str)
  macro('reviewem', escape(str))
end

#inline_fn(id) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 606

def inline_fn(id)
  if ReVIEW.book.param["footnotetext"]
    macro("footnotemark[#{@chapter.footnote(id).number}]", "")
  else
    macro('footnote', compile_inline(@chapter.footnote(id).content.strip))
  end
end

#inline_hd_chap(chap, id) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 694

def inline_hd_chap(chap, id)
  "「#{chap.headline_index.number(id)} #{compile_inline(chap.headline(id).caption)}」"
end

#inline_hi(str) ⇒ Object

hidden index



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# File 'lib/review/latexbuilder.rb', line 631

def inline_hi(str)
  index(str)
end

#inline_hidx(str) ⇒ Object

hidden index??



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# File 'lib/review/latexbuilder.rb', line 646

def inline_hidx(str)
  index(str)
end

#inline_i(str) ⇒ Object

index -> italic



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# File 'lib/review/latexbuilder.rb', line 636

def inline_i(str)
  macro('textit', escape(str))
end

#inline_icon(id) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 726

def inline_icon(id)
  macro('includegraphics', @chapter.image(id).path)
end

#inline_idx(str) ⇒ Object

index



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# File 'lib/review/latexbuilder.rb', line 641

def inline_idx(str)
  text(str) + index(str)
end

#inline_img(id) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 594

def inline_img(id)
  chapter, id = extract_chapter_id(id)
  macro('reviewimageref', "#{chapter.number}.#{chapter.image(id).number}", image_label(id))
end

#inline_list(id) ⇒ Object

FIXME: use TeX native label/ref.



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# File 'lib/review/latexbuilder.rb', line 584

def inline_list(id)
  chapter, id = extract_chapter_id(id)
  macro('reviewlistref', "#{chapter.number}.#{chapter.list(id).number}")
end

#inline_m(str) ⇒ Object

math



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# File 'lib/review/latexbuilder.rb', line 626

def inline_m(str)
  " $#{str}$ "
end

#inline_raw(str) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 698

def inline_raw(str)
  super(str)
end

#inline_ruby(str) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 620

def inline_ruby(str)
  base, ruby = *str.split(/,/)
  macro('ruby', base, ruby)
end

#inline_strong(str) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 714

def inline_strong(str)
  macro('reviewstrong', escape(str))
end

#inline_sub(str) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 702

def inline_sub(str)
  macro('textsubscript', escape(str))
end

#inline_sup(str) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 706

def inline_sup(str)
  macro('textsuperscript', escape(str))
end

#inline_table(id) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 589

def inline_table(id)
  chapter, id = extract_chapter_id(id)
  macro('reviewtableref', "#{chapter.number}.#{chapter.table(id).number}", table_label(id))
end

#inline_title(id) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 571

def inline_title(id)
  if ReVIEW.book.param["chapterlink"]
    "\\hyperref[chap:#{id}]{#{@chapter.env.chapter_index.title(id)}}"
  else
    @chapter.env.chapter_index.title(id)
  end
rescue KeyError
  error "unknown chapter: #{id}"
  nofunc_text("[UnknownChapter:#{id}]")
end

#inline_tt(str) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 674

def inline_tt(str)
  macro('texttt', escape(str))
end

#inline_ttb(str) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 686

def inline_ttb(str)
  macro('texttt', macro('textbf', escape(str)))
end

#inline_tti(str) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 682

def inline_tti(str)
  macro('texttt', macro('textit', escape(str)))
end

#inline_u(str) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 718

def inline_u(str)
  macro('Underline', escape(str))
end

#inline_uchar(str) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 730

def inline_uchar(str)
  # with otf package
  macro('UTF', escape(str))
end

#label(id) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 533

def label(id)
  puts macro('label', id)
end

#latextsize(str) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 794

def latextsize(str)
  @latex_tsize = str
end

#linebreak ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 541

def linebreak
  puts '\\\\'
end

#list_body(id, lines) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 272

def list_body(id, lines)
  puts '\begin{reviewlist}'
  lines.each do |line|
    puts detab(line)
  end
  puts '\end{reviewlist}'
  puts ""
end

#list_header(id, caption) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 268

def list_header(id, caption)
  puts macro('reviewlistcaption', "#{I18n.t("list")}#{I18n.t("format_number_header", [@chapter.number, @chapter.list(id).number])}#{I18n.t("caption_prefix")}#{compile_inline(caption)}")
end

#listnum_body(lines) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 245

def listnum_body(lines)
  puts '\begin{reviewlist}'
  lines.each_with_index do |line, i|
    puts detab((i+1).to_s.rjust(2) + ": " + line)
  end
  puts '\end{reviewlist}'
  blank

end

#nofunc_text(str) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 670

def nofunc_text(str)
  escape(str)
end

#noindent ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 545

def noindent
  print '\noindent'
end

#nonum_begin(level, label, caption) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 94

def nonum_begin(level, label, caption)
  blank unless @output.pos == 0
  puts macro(HEADLINE[level]+"*", compile_inline(caption))
end

#nonum_end(level) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 99

def nonum_end(level)
end

#ol_begin ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 161

def ol_begin
  blank
  puts '\begin{enumerate}'
  if @ol_num
    puts "\\setcounter{enumi}{#{@ol_num - 1}}"
    @ol_num = nil
  end
end

#ol_end ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 176

def ol_end
  puts '\end{enumerate}'
  blank
end

#ol_item(lines, num) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 170

def ol_item(lines, num)
  str = lines.join
  str.sub!(/\A(\[)/){'\lbrack{}'}
  puts '\item ' + str
end

#olnum(num) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 802

def olnum(num)
  @ol_num = num.to_i
end

#pagebreak ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 537

def pagebreak
  puts '\pagebreak'
end

#paragraph(lines) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 201

def paragraph(lines)
  blank
  lines.each do |line|
    puts line
  end
  blank
end

#parasep ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 209

def parasep()
  puts '\\parasep'
end

#quote(lines) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 473

def quote(lines)
  latex_block 'quote', lines
end

#read(lines) ⇒ Object Also known as: lead 



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# File 'lib/review/latexbuilder.rb', line 213

def read(lines)
  latex_block 'quotation', lines
end

#result_metric(array) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 303

def result_metric(array)
  "#{array.join(',')}"
end

#source(lines, caption) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 281

def source(lines, caption)
  puts '\begin{reviewlist}'
  source_header caption
  source_body lines
  puts '\end{reviewlist}'
  puts ""
end

#source_body(lines) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 293

def source_body(lines)
  lines.each do |line|
    puts detab(line)
  end
end

#source_header(caption) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 289

def source_header(caption)
  puts macro('reviewlistcaption', compile_inline(caption))
end

#table(lines, id = nil, caption = nil) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 377

def table(lines, id = nil, caption = nil)
  rows = []
  sepidx = nil
  lines.each_with_index do |line, idx|
    if /\A[\=\{\-\}]{12}/ =~ line
      # just ignore
      #error "too many table separator" if sepidx
      sepidx ||= idx
      next
    end
    rows.push line.strip.split(/\t+/).map {|s| s.sub(/\A\./, '') }
  end
  rows = adjust_n_cols(rows)

  begin
    table_header id, caption unless caption.nil?
  rescue KeyError => err
    error "no such table: #{id}"
  end
  return if rows.empty?
  table_begin rows.first.size
  if sepidx
    sepidx.times do
      tr rows.shift.map {|s| th(s) }
    end
    rows.each do |cols|
      tr cols.map {|s| td(s) }
    end
  else
    rows.each do |cols|
      h, *cs = *cols
      tr [th(h)] + cs.map {|s| td(s) }
    end
  end
  table_end
end

#table_begin(ncols) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 423

def table_begin(ncols)
  if @latex_tsize
    puts macro('begin', 'reviewtable', @latex_tsize)
  elsif @tsize
    cellwidth = @tsize.split(/\s*,\s*/)
    puts macro('begin', 'reviewtable', '|'+(cellwidth.collect{|i| "p{#{i}mm}"}.join('|'))+'|')
  else
    puts macro('begin', 'reviewtable', (['|'] * (ncols + 1)).join('l'))
  end
  puts '\hline'
  @tsize = nil
  @latex_tsize = nil
end

#table_end ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 464

def table_end
  puts macro('end', 'reviewtable')
  if @table_caption
    puts '\end{table}'
  end
  @table_caption = nil
  blank
end

#table_header(id, caption) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 414

def table_header(id, caption)
  if caption.present?
    @table_caption = true
    puts '\begin{table}[h]'
    puts macro('reviewtablecaption', compile_inline(caption))
  end
  puts macro('label', table_label(id))
end

#table_separator ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 437

def table_separator
  #puts '\hline'
end

#td(s) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 450

def td(s)
  ## use shortstack for @<br>
  if  /\\\\/ =~ s
    macro('shortstack[l]', s)
  else
    s
  end
end

#texequation(lines) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 487

def texequation(lines)
  blank
  puts macro('begin','equation*')
  lines.each do |line|
    puts unescape_latex(line)
  end
  puts macro('end', 'equation*')
  blank
end

#th(s) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 441

def th(s)
  ## use shortstack for @<br>
  if  /\\\\/i =~ s
    macro('reviewth', macro('shortstack[l]', s))
  else
    macro('reviewth', s)
  end
end

#tr(rows) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 459

def tr(rows)
  print rows.join(' & ')
  puts ' \\\\  \hline'
end

#tsize(str) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 790

def tsize(str)
  @tsize = str
end

#ul_begin ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 145

def ul_begin
  blank
  puts '\begin{itemize}'
end

#ul_end ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 156

def ul_end
  puts '\end{itemize}'
  blank
end

#ul_item(lines) ⇒ Object 



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# File 'lib/review/latexbuilder.rb', line 150

def ul_item(lines)
  str = lines.join
  str.sub!(/\A(\[)/){'\lbrack{}'}
  puts '\item ' + str
end