From 6cb2e9705bda5494f07ab8f2326085ec67d2ffae Mon Sep 17 00:00:00 2001
From: takahashim <maki@rubycolor.org>
Date: Fri, 26 May 2017 22:29:55 +0900
Subject: [PATCH 1/2] fix counting of //imgtable

`//imgtable` should not be counted as ImageIndex, but can be refered as images.
---
 lib/review/book/index.rb | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/lib/review/book/index.rb b/lib/review/book/index.rb
index 146b41c5a..05514ffa4 100644
--- a/lib/review/book/index.rb
+++ b/lib/review/book/index.rb
@@ -151,8 +151,12 @@ def self.parse(src, *args)
           # ex. ["//image", "id", "", "caption"]
           elements = line.split(/\[(.*?)\]/)
           if elements[1].present?
-            items.push item_class().new(elements[1], seq, elements[3])
-            seq += 1
+            if line =~ %r{^//imgtable}
+              items.push item_class().new(elements[1], 0, elements[3])
+            else ## %r<^//(image|graph)>
+              items.push item_class().new(elements[1], seq, elements[3])
+              seq += 1
+            end
             if elements[1] == ""
               warn "warning: no ID of #{item_type()} in #{line}"
             end

From deb6c8152a1743ac28c7c072e40c6147a9af987c Mon Sep 17 00:00:00 2001
From: takahashim <maki@rubycolor.org>
Date: Fri, 26 May 2017 23:36:29 +0900
Subject: [PATCH 2/2] add a test

---
 test/test_htmlbuilder.rb | 59 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)

diff --git a/test/test_htmlbuilder.rb b/test/test_htmlbuilder.rb
index d99ad383a..f9b30a25d 100644
--- a/test/test_htmlbuilder.rb
+++ b/test/test_htmlbuilder.rb
@@ -365,6 +365,65 @@ def @chapter.image(id)
     assert_equal expected, actual
   end
 
+  def test_inline_imgref3
+    Dir.mktmpdir do |dir|
+      Dir.chdir(dir) do
+        file1 = File.join(dir, "images", "img1.png")
+        filet1 = File.join(dir, "images", "tbl1.png")
+        file2 = File.join(dir, "images", "img2.png")
+        re1 = File.join(dir, "sample1.re")
+        cat = File.join(dir, "catalog.yml")
+        FileUtils.mkdir_p(File.join(dir,"images"))
+        File.open(file1, "w"){|f| f.write("")}
+        File.open(filet1, "w"){|f| f.write("")}
+        File.open(file2, "w"){|f| f.write("")}
+        File.open(cat, "w"){|f| f.write("CHAPS:\n  - sample1.re\n")}
+        File.open(re1,"w"){|f| f.write(<<EOF)}
+= test
+
+tbl1 is @<table>{tbl1}.
+
+img2 is @<img>{img2}.
+
+//image[img1][image 1]{
+//}
+
+//imgtable[tbl1][table 1]{
+//}
+
+//image[img2][image 2]{
+//}
+EOF
+        content = File.read(re1)
+        actual = compile_block(content)
+
+        expected =<<-EOS
+<h1><a id="h1"></a><span class="secno">第1章　</span>test</h1>
+<p>tbl1 is <span class="tableref">表1.1</span>.</p>
+<p>img2 is <span class="imgref">図1.2</span>.</p>
+<div id="img1" class="image">
+<img src="images/img1.png" alt="image 1" />
+<p class="caption">
+図1.1: image 1
+</p>
+</div>
+<div id="tbl1" class="imgtable image">
+<p class="caption">表1.1: table 1</p>
+<img src="images/tbl1.png" alt="table 1" />
+</div>
+<div id="img2" class="image">
+<img src="images/img2.png" alt="image 2" />
+<p class="caption">
+図1.2: image 2
+</p>
+</div>
+EOS
+
+        assert_equal expected, actual
+      end
+    end
+  end
+
   def test_quote
     actual = compile_block("//quote{\nfoo\nbar\n\nbuz\n//}\n")
     assert_equal %Q|<blockquote><p>foobar</p>\n<p>buz</p></blockquote>\n|, actual