add ird sty (#11)

* add ird sty

* fix jsbook config

* update for ird

* update README

Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    review-retrovert (0.9.6)
+    review-retrovert (0.9.7)
       review (>= 3.0.0)
       thor
 

README.md

@@ -93,6 +93,13 @@ inherit: ["config-base.yml", "config-starter.yml", "config-retrovert.yml"]
 #chapterlink: true
 ```
 
+## Experimental
+
+### IRD sty
+
+--ird オプションを付けると IRD 組版に近いレイアウトにするために ird.sty と reveiw-ext.rb をプロジェクトに追加します。
+こちらは実験的機能です。
+
 ## Development
 
 After checking out the repo, run `bin/setup` to install dependencies. Then, run `rake spec` to run the tests. You can also run `bin/console` for an interactive prompt that will allow you to experiment.

lib/review/retrovert/converter.rb

@@ -101,7 +101,13 @@ def update_config(outdir)
         @configs.rewrite_yml('hook_beforetexcompile', 'null')
         @configs.rewrite_yml('texstyle', '["reviewmacro"]')
         pagesize = @config['starter']['pagesize'].downcase
-        @configs.rewrite_yml_array('texdocumentclass', "[\"review-jsbook\", \"media=print,paper=#{pagesize}\"]")
+        jsbook_config = "media=print,paper=#{pagesize}"
+        if @ird
+          # # リュウミン Pr6N R-KL 12.5Q 22H (9pt = 12.7Q 15.5pt = 21.8Q(H))
+          # texdocumentclass: ["review-jsbook", "media=ebook,openany,paper=b5,fontsize=9pt,baselineskip=15.5pt,head_space=15mm,gutter=22mm,footskip=16mm,line_length=45zw,number_of_lines=38"]
+          jsbook_config = "media=ebook,openany,paper=b5,fontsize=9pt,baselineskip=15.5pt,head_space=15mm,gutter=22mm,footskip=16mm,line_length=45zw,number_of_lines=38"
+        end
+        @configs.rewrite_yml_array('texdocumentclass', "[\"review-jsbook\", \"#{jsbook_config}\"]")
         @config['retrovert'].each{ |k,v|
           unless v..is_a?(Hash)
             @configs.commentout_root_yml(k)
@@ -542,6 +548,21 @@ def preproc_contents(outdir, options)
         end
       end
 
+      def update_sty(outdir, options)
+        # FileUtils.cp(File.join(@basedir, 'sty/review-custom.sty'), File.join(outdir, 'sty/review-custom.sty'))
+        if @ird
+          FileUtils.cp(File.join(__dir__, 'sty/ird.sty'), File.join(outdir, 'sty/ird.sty'))
+          file = File.open(File.join(outdir, 'sty/review-custom.sty'), 'a')
+          file.puts('\RequirePackage{ird}')
+        end
+      end
+
+      def update_ext(outdir, options)
+        if @ird
+          FileUtils.cp(File.join(__dir__, 'ext/review-ext.rb'), File.join(outdir, 'review-ext.rb'))
+        end
+      end
+
       def clean_initial_project(outdir)
         FileUtils.rm(File.join(outdir, 'config.yml'))
         FileUtils.rm(File.join(outdir, 'catalog.yml'))
@@ -586,6 +607,8 @@ def execute(yamlfile, outdir, options)
         copy_images(outdir, store_image_dir)
         update_config(outdir)
         update_contents(outdir, options)
+        update_sty(outdir, options)
+        update_ext(outdir, options)
 
         pwd = Dir.pwd
         Dir.chdir(outdir)

lib/review/retrovert/ext/review-ext.rb

@@ -0,0 +1,71 @@
+# -*- coding: utf-8 -*-
+
+##
+## ReVIEW::LATEXBuilderクラスを拡張する
+##
+
+require 'review/latexbuilder'
+
+
+module ReVIEW
+
+  defined?(LATEXBuilder)  or raise "internal error: LATEXBuilder not found."
+
+
+  module LATEXBuilderForIRD
+    # def headline(level, label, caption)
+    #   if level >= 4
+    #     puts '\needspace{3zh}'
+    #   end
+    #   super(level,label,caption)
+    #   puts '\nopagebreak[4]'
+    # end
+
+    def ul_begin
+      blank
+      puts '\begin{reviewitemize}'
+    end
+    def ul_end
+      puts '\end{reviewitemize}'
+      blank
+    end
+  end
+
+  class LATEXBuilder
+    prepend LATEXBuilderForIRD
+
+  #   def headline(level, label, caption)
+  #     _, anchor = headline_prefix(level)
+  #     headline_name = HEADLINE[level]
+  #     if @chapter.is_a?(ReVIEW::Book::Part)
+  #       if @book.config.check_version('2', exception: false)
+  #         headline_name = 'part'
+  #       elsif level == 1
+  #         headline_name = 'part'
+  #         puts '\begin{reviewpart}'
+  #       end
+  #     end
+  #     prefix = ''
+  #     if level > @book.config['secnolevel'] || (@chapter.number.to_s.empty? && level > 1)
+  #       prefix = '*'
+  #     end
+  #     blank unless @output.pos == 0
+  #     @doc_status[:caption] = true
+  #     puts macro(headline_name + prefix, compile_inline(caption))
+  #     puts '\nopagebreak[4]'
+  #     @doc_status[:caption] = nil
+  #     if prefix == '*' && level <= @book.config['toclevel'].to_i
+  #       puts "\\addcontentsline{toc}{#{headline_name}}{#{compile_inline(caption)}}"
+  #     end
+  #     if level == 1
+  #       puts macro('label', chapter_label)
+  #     else
+  #       puts macro('label', sec_label(anchor))
+  #       puts macro('label', label) if label
+  #     end
+  #     puts '\nopagebreak[4]'
+  #   rescue
+  #     error "unknown level: #{level}"
+  #   end
+  end
+end