Bleah.

docs/sphinx_docs/_build/html/_sources/index.rst.txt

@@ -56,7 +56,9 @@ legible as any other notation.  Some layout helps::
 This function accepts two integers on the stack and increments or
 decrements one of them such that the new pair of numbers is the next
 coordinate pair in a square spiral (like the kind used to construct an
-Ulam Spiral).  For more information see :doc:`notebooks/Square_Spiral`
+`Ulam Spiral`_).  For more information see :doc:`notebooks/Square_Spiral`
+
+.. _Ulam Spiral: https://en.wikipedia.org/wiki/Ulam_spiral
 
 
 Quick Start

docs/sphinx_docs/_build/html/_sources/notebooks/Derivatives_of_Regular_Expressions.rst.txt

@@ -533,10 +533,10 @@ machine transition table.
 
 Says, “Three or more 1’s and not ending in 01 nor composed of all 1’s.”
 
-.. figure:: attachment:omg.svg
+.. figure:: omg.svg
-   :alt: omg.svg
+   :alt: State Machine Graph
 
-   omg.svg
+   State Machine Graph
 
 Start at ``a`` and follow the transition arrows according to their
 labels. Accepting states have a double outline. (Graphic generated with

docs/sphinx_docs/_build/html/index.html

@@ -75,7 +75,7 @@ ifte
 <p>This function accepts two integers on the stack and increments or
 decrements one of them such that the new pair of numbers is the next
 coordinate pair in a square spiral (like the kind used to construct an
-Ulam Spiral).  For more information see <a class="reference internal" href="notebooks/Square_Spiral.html"><span class="doc">Square Spiral Example Joy Code</span></a></p>
+<a class="reference external" href="https://en.wikipedia.org/wiki/Ulam_spiral">Ulam Spiral</a>).  For more information see <a class="reference internal" href="notebooks/Square_Spiral.html"><span class="doc">Square Spiral Example Joy Code</span></a></p>
 </section>
 <section id="quick-start">
 <h2>Quick Start<a class="headerlink" href="#quick-start" title="Permalink to this headline">¶</a></h2>

docs/sphinx_docs/_build/html/notebooks/Derivatives_of_Regular_Expressions.html

@@ -500,8 +500,8 @@ machine transition table.</p>
 </div>
 <p>Says, “Three or more 1’s and not ending in 01 nor composed of all 1’s.”</p>
 <figure class="align-default" id="id2">
-<img alt="omg.svg" src="notebooks/attachment:omg.svg" /><figcaption>
+<img alt="State Machine Graph" src="../_images/omg.svg" /><figcaption>
-<p><span class="caption-text">omg.svg</span><a class="headerlink" href="#id2" title="Permalink to this image">¶</a></p>
+<p><span class="caption-text">State Machine Graph</span><a class="headerlink" href="#id2" title="Permalink to this image">¶</a></p>
 </figcaption>
 </figure>
 <p>Start at <code class="docutils literal notranslate"><span class="pre">a</span></code> and follow the transition arrows according to their

docs/sphinx_docs/_build/html/notebooks/Generator_Programs.html

@@ -526,6 +526,7 @@ modifications to the default <code class="docutils literal notranslate"><span cl
 <li class="toctree-l2"><a class="reference internal" href="Treestep.html">Treating Trees II: <code class="docutils literal notranslate"><span class="pre">treestep</span></code></a></li>
 <li class="toctree-l2 current"><a class="current reference internal" href="#">Using <code class="docutils literal notranslate"><span class="pre">x</span></code> to Generate Values</a></li>
 <li class="toctree-l2"><a class="reference internal" href="Newton-Raphson.html">Newton’s method</a></li>
+<li class="toctree-l2"><a class="reference internal" href="Square_Spiral.html">Square Spiral Example Joy Code</a></li>
 <li class="toctree-l2"><a class="reference internal" href="Zipper.html">Traversing Datastructures with Zippers</a></li>
 <li class="toctree-l2"><a class="reference internal" href="Types.html">The Blissful Elegance of Typing Joy</a></li>
 <li class="toctree-l2"><a class="reference internal" href="TypeChecking.html">Type Checking</a></li>

docs/sphinx_docs/_build/html/notebooks/Newton-Raphson.html

@@ -16,7 +16,7 @@
     <script defer="defer" src="https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js"></script>
     <link rel="index" title="Index" href="../genindex.html" />
     <link rel="search" title="Search" href="../search.html" />
-    <link rel="next" title="Traversing Datastructures with Zippers" href="Zipper.html" />
+    <link rel="next" title="Square Spiral Example Joy Code" href="Square_Spiral.html" />
     <link rel="prev" title="Using x to Generate Values" href="Generator_Programs.html" />
    
   <link rel="stylesheet" href="../_static/custom.css" type="text/css" />
@@ -265,6 +265,7 @@ generated already and epsilon ε is handy on the stack…</p>
 <li class="toctree-l2"><a class="reference internal" href="Treestep.html">Treating Trees II: <code class="docutils literal notranslate"><span class="pre">treestep</span></code></a></li>
 <li class="toctree-l2"><a class="reference internal" href="Generator_Programs.html">Using <code class="docutils literal notranslate"><span class="pre">x</span></code> to Generate Values</a></li>
 <li class="toctree-l2 current"><a class="current reference internal" href="#">Newton’s method</a></li>
+<li class="toctree-l2"><a class="reference internal" href="Square_Spiral.html">Square Spiral Example Joy Code</a></li>
 <li class="toctree-l2"><a class="reference internal" href="Zipper.html">Traversing Datastructures with Zippers</a></li>
 <li class="toctree-l2"><a class="reference internal" href="Types.html">The Blissful Elegance of Typing Joy</a></li>
 <li class="toctree-l2"><a class="reference internal" href="TypeChecking.html">Type Checking</a></li>
@@ -282,7 +283,7 @@ generated already and epsilon ε is handy on the stack…</p>
   <li><a href="../index.html">Documentation overview</a><ul>
   <li><a href="index.html">Essays about Programming in Joy</a><ul>
       <li>Previous: <a href="Generator_Programs.html" title="previous chapter">Using <code class="docutils literal notranslate"><span class="pre">x</span></code> to Generate Values</a></li>
-      <li>Next: <a href="Zipper.html" title="next chapter">Traversing Datastructures with Zippers</a></li>
+      <li>Next: <a href="Square_Spiral.html" title="next chapter">Square Spiral Example Joy Code</a></li>
   </ul></li>
   </ul></li>
 </ul>

docs/sphinx_docs/_build/html/notebooks/Ordered_Binary_Trees.html

@@ -1322,6 +1322,7 @@ Tree-delete == [pop not] [pop] [_Tree_delete_R0] [_Tree_delete_R1] genrec
 <li class="toctree-l2"><a class="reference internal" href="Treestep.html">Treating Trees II: <code class="docutils literal notranslate"><span class="pre">treestep</span></code></a></li>
 <li class="toctree-l2"><a class="reference internal" href="Generator_Programs.html">Using <code class="docutils literal notranslate"><span class="pre">x</span></code> to Generate Values</a></li>
 <li class="toctree-l2"><a class="reference internal" href="Newton-Raphson.html">Newton’s method</a></li>
+<li class="toctree-l2"><a class="reference internal" href="Square_Spiral.html">Square Spiral Example Joy Code</a></li>
 <li class="toctree-l2"><a class="reference internal" href="Zipper.html">Traversing Datastructures with Zippers</a></li>
 <li class="toctree-l2"><a class="reference internal" href="Types.html">The Blissful Elegance of Typing Joy</a></li>
 <li class="toctree-l2"><a class="reference internal" href="TypeChecking.html">Type Checking</a></li>

docs/sphinx_docs/_build/html/notebooks/Quadratic.html

@@ -202,6 +202,7 @@ get the results. This is pretty typical of Joy code.</p>
 <li class="toctree-l2"><a class="reference internal" href="Treestep.html">Treating Trees II: <code class="docutils literal notranslate"><span class="pre">treestep</span></code></a></li>
 <li class="toctree-l2"><a class="reference internal" href="Generator_Programs.html">Using <code class="docutils literal notranslate"><span class="pre">x</span></code> to Generate Values</a></li>
 <li class="toctree-l2"><a class="reference internal" href="Newton-Raphson.html">Newton’s method</a></li>
+<li class="toctree-l2"><a class="reference internal" href="Square_Spiral.html">Square Spiral Example Joy Code</a></li>
 <li class="toctree-l2"><a class="reference internal" href="Zipper.html">Traversing Datastructures with Zippers</a></li>
 <li class="toctree-l2"><a class="reference internal" href="Types.html">The Blissful Elegance of Typing Joy</a></li>
 <li class="toctree-l2"><a class="reference internal" href="TypeChecking.html">Type Checking</a></li>

docs/sphinx_docs/_build/html/notebooks/Recursion_Combinators.html

@@ -624,6 +624,7 @@ Wire”</a></p>
 <li class="toctree-l2"><a class="reference internal" href="Treestep.html">Treating Trees II: <code class="docutils literal notranslate"><span class="pre">treestep</span></code></a></li>
 <li class="toctree-l2"><a class="reference internal" href="Generator_Programs.html">Using <code class="docutils literal notranslate"><span class="pre">x</span></code> to Generate Values</a></li>
 <li class="toctree-l2"><a class="reference internal" href="Newton-Raphson.html">Newton’s method</a></li>
+<li class="toctree-l2"><a class="reference internal" href="Square_Spiral.html">Square Spiral Example Joy Code</a></li>
 <li class="toctree-l2"><a class="reference internal" href="Zipper.html">Traversing Datastructures with Zippers</a></li>
 <li class="toctree-l2"><a class="reference internal" href="Types.html">The Blissful Elegance of Typing Joy</a></li>
 <li class="toctree-l2"><a class="reference internal" href="TypeChecking.html">Type Checking</a></li>

docs/sphinx_docs/_build/html/notebooks/Replacing.html

@@ -200,6 +200,7 @@ and re-evaluate the expression.</p>
 <li class="toctree-l2"><a class="reference internal" href="Treestep.html">Treating Trees II: <code class="docutils literal notranslate"><span class="pre">treestep</span></code></a></li>
 <li class="toctree-l2"><a class="reference internal" href="Generator_Programs.html">Using <code class="docutils literal notranslate"><span class="pre">x</span></code> to Generate Values</a></li>
 <li class="toctree-l2"><a class="reference internal" href="Newton-Raphson.html">Newton’s method</a></li>
+<li class="toctree-l2"><a class="reference internal" href="Square_Spiral.html">Square Spiral Example Joy Code</a></li>
 <li class="toctree-l2"><a class="reference internal" href="Zipper.html">Traversing Datastructures with Zippers</a></li>
 <li class="toctree-l2"><a class="reference internal" href="Types.html">The Blissful Elegance of Typing Joy</a></li>
 <li class="toctree-l2"><a class="reference internal" href="TypeChecking.html">Type Checking</a></li>

docs/sphinx_docs/_build/html/notebooks/The_Four_Operations.html

@@ -353,6 +353,7 @@ evaluation, yeah?)</p>
 <li class="toctree-l2"><a class="reference internal" href="Treestep.html">Treating Trees II: <code class="docutils literal notranslate"><span class="pre">treestep</span></code></a></li>
 <li class="toctree-l2"><a class="reference internal" href="Generator_Programs.html">Using <code class="docutils literal notranslate"><span class="pre">x</span></code> to Generate Values</a></li>
 <li class="toctree-l2"><a class="reference internal" href="Newton-Raphson.html">Newton’s method</a></li>
+<li class="toctree-l2"><a class="reference internal" href="Square_Spiral.html">Square Spiral Example Joy Code</a></li>
 <li class="toctree-l2"><a class="reference internal" href="Zipper.html">Traversing Datastructures with Zippers</a></li>
 <li class="toctree-l2"><a class="reference internal" href="Types.html">The Blissful Elegance of Typing Joy</a></li>
 <li class="toctree-l2"><a class="reference internal" href="TypeChecking.html">Type Checking</a></li>

docs/sphinx_docs/_build/html/notebooks/Treestep.html

@@ -523,6 +523,7 @@ equal):</p>
 <li class="toctree-l2 current"><a class="current reference internal" href="#">Treating Trees II: <code class="docutils literal notranslate"><span class="pre">treestep</span></code></a></li>
 <li class="toctree-l2"><a class="reference internal" href="Generator_Programs.html">Using <code class="docutils literal notranslate"><span class="pre">x</span></code> to Generate Values</a></li>
 <li class="toctree-l2"><a class="reference internal" href="Newton-Raphson.html">Newton’s method</a></li>
+<li class="toctree-l2"><a class="reference internal" href="Square_Spiral.html">Square Spiral Example Joy Code</a></li>
 <li class="toctree-l2"><a class="reference internal" href="Zipper.html">Traversing Datastructures with Zippers</a></li>
 <li class="toctree-l2"><a class="reference internal" href="Types.html">The Blissful Elegance of Typing Joy</a></li>
 <li class="toctree-l2"><a class="reference internal" href="TypeChecking.html">Type Checking</a></li>

docs/sphinx_docs/_build/html/notebooks/TypeChecking.html

@@ -189,6 +189,7 @@
 <li class="toctree-l2"><a class="reference internal" href="Treestep.html">Treating Trees II: <code class="docutils literal notranslate"><span class="pre">treestep</span></code></a></li>
 <li class="toctree-l2"><a class="reference internal" href="Generator_Programs.html">Using <code class="docutils literal notranslate"><span class="pre">x</span></code> to Generate Values</a></li>
 <li class="toctree-l2"><a class="reference internal" href="Newton-Raphson.html">Newton’s method</a></li>
+<li class="toctree-l2"><a class="reference internal" href="Square_Spiral.html">Square Spiral Example Joy Code</a></li>
 <li class="toctree-l2"><a class="reference internal" href="Zipper.html">Traversing Datastructures with Zippers</a></li>
 <li class="toctree-l2"><a class="reference internal" href="Types.html">The Blissful Elegance of Typing Joy</a></li>
 <li class="toctree-l2 current"><a class="current reference internal" href="#">Type Checking</a></li>

docs/sphinx_docs/_build/html/notebooks/Types.html

@@ -2414,6 +2414,7 @@ module. But if you’re interested in all that you should just use Prolog!</p>
 <li class="toctree-l2"><a class="reference internal" href="Treestep.html">Treating Trees II: <code class="docutils literal notranslate"><span class="pre">treestep</span></code></a></li>
 <li class="toctree-l2"><a class="reference internal" href="Generator_Programs.html">Using <code class="docutils literal notranslate"><span class="pre">x</span></code> to Generate Values</a></li>
 <li class="toctree-l2"><a class="reference internal" href="Newton-Raphson.html">Newton’s method</a></li>
+<li class="toctree-l2"><a class="reference internal" href="Square_Spiral.html">Square Spiral Example Joy Code</a></li>
 <li class="toctree-l2"><a class="reference internal" href="Zipper.html">Traversing Datastructures with Zippers</a></li>
 <li class="toctree-l2 current"><a class="current reference internal" href="#">The Blissful Elegance of Typing Joy</a></li>
 <li class="toctree-l2"><a class="reference internal" href="TypeChecking.html">Type Checking</a></li>

docs/sphinx_docs/_build/html/notebooks/Zipper.html

@@ -16,7 +16,7 @@
     <link rel="index" title="Index" href="../genindex.html" />
     <link rel="search" title="Search" href="../search.html" />
     <link rel="next" title="The Blissful Elegance of Typing Joy" href="Types.html" />
-    <link rel="prev" title="Newton’s method" href="Newton-Raphson.html" />
+    <link rel="prev" title="Square Spiral Example Joy Code" href="Square_Spiral.html" />
    
   <link rel="stylesheet" href="../_static/custom.css" type="text/css" />
   
@@ -338,6 +338,7 @@ i d i d i d d Bingo!
 <li class="toctree-l2"><a class="reference internal" href="Treestep.html">Treating Trees II: <code class="docutils literal notranslate"><span class="pre">treestep</span></code></a></li>
 <li class="toctree-l2"><a class="reference internal" href="Generator_Programs.html">Using <code class="docutils literal notranslate"><span class="pre">x</span></code> to Generate Values</a></li>
 <li class="toctree-l2"><a class="reference internal" href="Newton-Raphson.html">Newton’s method</a></li>
+<li class="toctree-l2"><a class="reference internal" href="Square_Spiral.html">Square Spiral Example Joy Code</a></li>
 <li class="toctree-l2 current"><a class="current reference internal" href="#">Traversing Datastructures with Zippers</a></li>
 <li class="toctree-l2"><a class="reference internal" href="Types.html">The Blissful Elegance of Typing Joy</a></li>
 <li class="toctree-l2"><a class="reference internal" href="TypeChecking.html">Type Checking</a></li>
@@ -354,7 +355,7 @@ i d i d i d d Bingo!
 <ul>
   <li><a href="../index.html">Documentation overview</a><ul>
   <li><a href="index.html">Essays about Programming in Joy</a><ul>
-      <li>Previous: <a href="Newton-Raphson.html" title="previous chapter">Newton’s method</a></li>
+      <li>Previous: <a href="Square_Spiral.html" title="previous chapter">Square Spiral Example Joy Code</a></li>
       <li>Next: <a href="Types.html" title="next chapter">The Blissful Elegance of Typing Joy</a></li>
   </ul></li>
   </ul></li>

docs/sphinx_docs/index.rst

@@ -56,7 +56,9 @@ legible as any other notation.  Some layout helps::
 This function accepts two integers on the stack and increments or
 decrements one of them such that the new pair of numbers is the next
 coordinate pair in a square spiral (like the kind used to construct an
-Ulam Spiral).  For more information see :doc:`notebooks/Square_Spiral`
+`Ulam Spiral`_).  For more information see :doc:`notebooks/Square_Spiral`
+
+.. _Ulam Spiral: https://en.wikipedia.org/wiki/Ulam_spiral
 
 
 Quick Start

docs/sphinx_docs/notebooks/Derivatives_of_Regular_Expressions.rst

@@ -533,10 +533,10 @@ machine transition table.
 
 Says, “Three or more 1’s and not ending in 01 nor composed of all 1’s.”
 
-.. figure:: attachment:omg.svg
+.. figure:: omg.svg
-   :alt: omg.svg
+   :alt: State Machine Graph
 
-   omg.svg
+   State Machine Graph
 
 Start at ``a`` and follow the transition arrows according to their
 labels. Accepting states have a double outline. (Graphic generated with