From 075a7cd0fdf8936d1e4726dc2d78b98d7524587a Mon Sep 17 00:00:00 2001
From: Frank Dellaert <dellaert@gmail.com>
Date: Sun, 26 Dec 2021 17:02:18 -0500
Subject: [PATCH] markdown that renders better on github/pages

---
 gtsam/discrete/DiscreteConditional.cpp           | 6 +++---
 gtsam/discrete/tests/testDiscreteBayesNet.cpp    | 4 ++--
 gtsam/discrete/tests/testDiscreteConditional.cpp | 6 +++---
 3 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/gtsam/discrete/DiscreteConditional.cpp b/gtsam/discrete/DiscreteConditional.cpp
index 080dbba9b..2d3a5ddf8 100644
--- a/gtsam/discrete/DiscreteConditional.cpp
+++ b/gtsam/discrete/DiscreteConditional.cpp
@@ -228,7 +228,7 @@ std::string DiscreteConditional::markdown(
   std::stringstream ss;
 
   // Print out signature.
-  ss << " $P(";
+  ss << " *P(";
   bool first = true;
   for (Key key : frontals()) {
     if (!first) ss << ",";
@@ -237,7 +237,7 @@ std::string DiscreteConditional::markdown(
   }
   if (nrParents() == 0) {
    // We have no parents, call factor method.
-    ss << ")$:" << std::endl;
+    ss << ")*:\n" << std::endl;
     ss << DecisionTreeFactor::markdown(keyFormatter);
     return ss.str();
   }
@@ -250,7 +250,7 @@ std::string DiscreteConditional::markdown(
     ss << keyFormatter(parent);
     first = false;
   }
-  ss << ")$:" << std::endl;
+  ss << ")*:\n" << std::endl;
 
   // Print out header and construct argument for `cartesianProduct`.
   std::vector<std::pair<Key, size_t>> pairs;
diff --git a/gtsam/discrete/tests/testDiscreteBayesNet.cpp b/gtsam/discrete/tests/testDiscreteBayesNet.cpp
index 7a5f180ad..1de45905a 100644
--- a/gtsam/discrete/tests/testDiscreteBayesNet.cpp
+++ b/gtsam/discrete/tests/testDiscreteBayesNet.cpp
@@ -180,13 +180,13 @@ TEST(DiscreteBayesNet, markdown) {
   string expected =
       "`DiscreteBayesNet` of size 2\n"
       "\n"
-      " $P(Asia)$:\n"
+      " *P(Asia)*:\n\n"
       "|Asia|value|\n"
       "|:-:|:-:|\n"
       "|0|0.99|\n"
       "|1|0.01|\n"
       "\n"
-      " $P(Smoking|Asia)$:\n"
+      " *P(Smoking|Asia)*:\n\n"
       "|Asia|0|1|\n"
       "|:-:|:-:|:-:|\n"
       "|0|0.8|0.2|\n"
diff --git a/gtsam/discrete/tests/testDiscreteConditional.cpp b/gtsam/discrete/tests/testDiscreteConditional.cpp
index 74092d17c..604b0ce71 100644
--- a/gtsam/discrete/tests/testDiscreteConditional.cpp
+++ b/gtsam/discrete/tests/testDiscreteConditional.cpp
@@ -114,7 +114,7 @@ TEST(DiscreteConditional, markdown_prior) {
   DiscreteKey A(Symbol('x', 1), 3);
   DiscreteConditional conditional(A % "1/2/2");
   string expected =
-      " $P(x1)$:\n"
+      " *P(x1)*:\n\n"
       "|x1|value|\n"
       "|:-:|:-:|\n"
       "|0|0.2|\n"
@@ -131,7 +131,7 @@ TEST(DiscreteConditional, markdown_multivalued) {
   DiscreteConditional conditional(
       A | B = "2/88/10 2/20/78 33/33/34 33/33/34 95/2/3");
   string expected =
-      " $P(a1|b1)$:\n"
+      " *P(a1|b1)*:\n\n"
       "|b1|0|1|2|\n"
       "|:-:|:-:|:-:|:-:|\n"
       "|0|0.02|0.88|0.1|\n"
@@ -149,7 +149,7 @@ TEST(DiscreteConditional, markdown) {
   DiscreteKey A(2, 2), B(1, 2), C(0, 3);
   DiscreteConditional conditional(A, {B, C}, "0/1 1/3  1/1 3/1  0/1 1/0");
   string expected =
-      " $P(A|B,C)$:\n"
+      " *P(A|B,C)*:\n\n"
       "|B|C|0|1|\n"
       "|:-:|:-:|:-:|:-:|\n"
       "|0|0|0|1|\n"