From ce9b26eb5034991273ea087f5f39e2b34aaa77a0 Mon Sep 17 00:00:00 2001
From: Luca Favatella <lucafavatella@users.noreply.github.com>
Date: Thu, 9 Jun 2016 21:04:04 +0100
Subject: [PATCH 1/2] Mention support for linked svg and compressed svg as
 inline image

... since 76d8274.
---
 spec/html_examples/include-file.html     | 12 ++++++++++++
 spec/html_examples/inline-images.html    |  6 ++++++
 spec/html_examples/inline-images.org     |  9 +++++++++
 spec/markdown_examples/inline-images.md  | 10 ++++++++++
 spec/markdown_examples/inline-images.org |  9 +++++++++
 5 files changed, 46 insertions(+)

diff --git a/spec/html_examples/include-file.html b/spec/html_examples/include-file.html
index 6d9eace..47ed42b 100644
--- a/spec/html_examples/include-file.html
+++ b/spec/html_examples/include-file.html
@@ -85,7 +85,13 @@ <h1>Within a center block</h1>
     <li>.png</li>
     <li>.gif</li>
     <li>.jpeg</li>
+    <li>.svg</li>
+    <li>.svgz</li>
   </ul>
+  <p>Sample .svg:</p>
+  <p><img src="https://www.w3.org/Graphics/SVG/Test/20110816/svg/animate-dom-01-f.svg" alt="https://www.w3.org/Graphics/SVG/Test/20110816/svg/animate-dom-01-f.svg" /></p>
+  <p>Sample .svgz:</p>
+  <p><img src="https://www.w3.org/Graphics/SVG/Test/20110816/svg/conform-viewers-01-t.svgz" alt="https://www.w3.org/Graphics/SVG/Test/20110816/svg/conform-viewers-01-t.svgz" /></p>
 </div>
 <h1>Within a blockquote</h1>
 <p>This is similar to the center block:</p>
@@ -102,7 +108,13 @@ <h1>Within a blockquote</h1>
     <li>.png</li>
     <li>.gif</li>
     <li>.jpeg</li>
+    <li>.svg</li>
+    <li>.svgz</li>
   </ul>
+  <p>Sample .svg:</p>
+  <p><img src="https://www.w3.org/Graphics/SVG/Test/20110816/svg/animate-dom-01-f.svg" alt="https://www.w3.org/Graphics/SVG/Test/20110816/svg/animate-dom-01-f.svg" /></p>
+  <p>Sample .svgz:</p>
+  <p><img src="https://www.w3.org/Graphics/SVG/Test/20110816/svg/conform-viewers-01-t.svgz" alt="https://www.w3.org/Graphics/SVG/Test/20110816/svg/conform-viewers-01-t.svgz" /></p>
   <p>After</p>
 </blockquote>
 <h1>Within an example block, it should not be possible to include a file.</h1>
diff --git a/spec/html_examples/inline-images.html b/spec/html_examples/inline-images.html
index 8f52176..c9d0f39 100644
--- a/spec/html_examples/inline-images.html
+++ b/spec/html_examples/inline-images.html
@@ -9,4 +9,10 @@
   <li>.png</li>
   <li>.gif</li>
   <li>.jpeg</li>
+  <li>.svg</li>
+  <li>.svgz</li>
 </ul>
+<p>Sample .svg:</p>
+<p><img src="https://www.w3.org/Graphics/SVG/Test/20110816/svg/animate-dom-01-f.svg" alt="https://www.w3.org/Graphics/SVG/Test/20110816/svg/animate-dom-01-f.svg" /></p>
+<p>Sample .svgz:</p>
+<p><img src="https://www.w3.org/Graphics/SVG/Test/20110816/svg/conform-viewers-01-t.svgz" alt="https://www.w3.org/Graphics/SVG/Test/20110816/svg/conform-viewers-01-t.svgz" /></p>
diff --git a/spec/html_examples/inline-images.org b/spec/html_examples/inline-images.org
index 9bb1608..3f85ac0 100644
--- a/spec/html_examples/inline-images.org
+++ b/spec/html_examples/inline-images.org
@@ -12,4 +12,13 @@ the inline image. I recognize the following image file types:
 - .png
 - .gif
 - .jpeg
+- .svg
+- .svgz
 
+Sample .svg:
+
+[[https://www.w3.org/Graphics/SVG/Test/20110816/svg/animate-dom-01-f.svg]]
+
+Sample .svgz:
+
+[[https://www.w3.org/Graphics/SVG/Test/20110816/svg/conform-viewers-01-t.svgz]]
diff --git a/spec/markdown_examples/inline-images.md b/spec/markdown_examples/inline-images.md
index a54130e..fef912e 100644
--- a/spec/markdown_examples/inline-images.md
+++ b/spec/markdown_examples/inline-images.md
@@ -12,3 +12,13 @@ the inline image. I recognize the following image file types:
  * .png
  * .gif
  * .jpeg
+ * .svg
+ * .svgz
+
+Sample .svg:
+
+[https://www.w3.org/Graphics/SVG/Test/20110816/svg/animate-dom-01-f.svg](https://www.w3.org/Graphics/SVG/Test/20110816/svg/animate-dom-01-f.svg)
+
+Sample .svgz:
+
+[https://www.w3.org/Graphics/SVG/Test/20110816/svg/conform-viewers-01-t.svgz](https://www.w3.org/Graphics/SVG/Test/20110816/svg/conform-viewers-01-t.svgz)
diff --git a/spec/markdown_examples/inline-images.org b/spec/markdown_examples/inline-images.org
index 9bb1608..3f85ac0 100644
--- a/spec/markdown_examples/inline-images.org
+++ b/spec/markdown_examples/inline-images.org
@@ -12,4 +12,13 @@ the inline image. I recognize the following image file types:
 - .png
 - .gif
 - .jpeg
+- .svg
+- .svgz
 
+Sample .svg:
+
+[[https://www.w3.org/Graphics/SVG/Test/20110816/svg/animate-dom-01-f.svg]]
+
+Sample .svgz:
+
+[[https://www.w3.org/Graphics/SVG/Test/20110816/svg/conform-viewers-01-t.svgz]]

From fae10686d37b1e52e5d14ecf9dcefeae2a2654ea Mon Sep 17 00:00:00 2001
From: Luca Favatella <lucafavatella@users.noreply.github.com>
Date: Thu, 9 Jun 2016 23:05:41 +0100
Subject: [PATCH 2/2] Make support for compressed svg for inlining image
 explicit

Ref https://www.w3.org/TR/SVG11/conform.html#ConformingSVGViewers
---
 lib/org-ruby/regexp_helper.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/org-ruby/regexp_helper.rb b/lib/org-ruby/regexp_helper.rb
index ff94e0e..61b0087 100644
--- a/lib/org-ruby/regexp_helper.rb
+++ b/lib/org-ruby/regexp_helper.rb
@@ -185,7 +185,7 @@ def build_org_link_regexp
                              ([^\]\[]+) # This is the friendly text
                           \])?\]/x
       @org_angle_link_text_regexp = /<(\w+:[^\]\s<>]+)>/
-      @org_image_file_regexp = /\.(gif|jpe?g|p(?:bm|gm|n[gm]|pm)|svg|tiff?|x[bp]m)/i
+      @org_image_file_regexp = /\.(gif|jpe?g|p(?:bm|gm|n[gm]|pm)|svgz?|tiff?|x[bp]m)/i
     end
   end                           # class Emphasis
 end                             # module Orgmode