a

doerg/test/net/deertopia/doerg/element_test.clj

@@ -53,6 +53,9 @@
 (defn walk-types [type & types]
   [sut/postorder-walker #(apply sut/of-type? % type types)])
 
+(defn headline-matches? [re]
+  ())
+
 (defn- paragraph-ends-with-latex? [doc]
   (-> (sp/select-first [(walk-types "paragraph")
                         (sp/must :children)
@@ -68,13 +71,22 @@
                    doc))
 
 (defn- paragraph-has-multiple-latex? [doc]
-  (sp/select-first [(walk-types "paragraph") (sp/must :children)]
-                   doc))
+  (let [[interleaved fenceposted]
+        (sp/select [(walk-types "section")
+                    (sp/must :children)
+                    #(some-> % first (sut/of-type? "headline"))
+                    (sp/subselect (sp/view #(drop 1 %))
+                                  sp/ALL (sp/must :children) sp/ALL
+                                  (sp/must :type))]
+                   doc)]))
 
 (t/deftest paragraph-separation
   (t/testing "paragraph ending with latex"
-    (t/is (->> (parse-resource "paragraph-ending-with-latex.org")
-               paragraph-ends-with-latex?)))
+    (-> (parse-resource "paragraph-ending-with-latex.org")
+        paragraph-ends-with-latex?))
   (t/testing "paragraph surrounding latex"
-    (t/is (->> (parse-resource "paragraph-surrounding-latex.org")
-               paragraph-has-latex?))))
+    (-> (parse-resource "paragraph-surrounding-latex.org")
+        paragraph-has-latex?))
+  (t/testing "paragraph with interleaved latex"
+    (let [(parse-resource "paragraph-with-multiple-latex.org")])
+    (t/is (-))))

doerg/test/net/deertopia/doerg/element_test/paragraph-with-multiple-latex.org

@@ -1,5 +1,7 @@
 #+title: paragraph with multiple latex environments
 
+* interleaved
+
 first part of paragraph
 \begin{equation*}
 \text{first \LaTeX\ environment}
@@ -8,3 +10,15 @@ second part of paragraph
 \begin{equation*}
 \text{second \LaTeX\ environment}
 \end{equation*}
+
+* fenceposted
+
+first fencepost
+\begin{equation*}
+\text{first fenceposted \LaTeX\ environment}
+\end{equation*}
+second fencepost
+\begin{equation*}
+\text{second fenceposted \LaTeX\ environment}
+\end{equation*}
+third fencepost