From 52417b3bd656ea04ae42e99999ea8cada17a4ffc Mon Sep 17 00:00:00 2001
From: jverzani <jverzani@gmail.com>
Date: Sat, 28 Oct 2023 15:55:53 -0400
Subject: [PATCH] better menas to adjust latex delimiters

---
 Project.toml        |  2 +-
 docs/make.jl        |  2 ++
 docs/src/index.md   |  5 +++++
 src/show_methods.jl | 13 ++++++++++---
 4 files changed, 18 insertions(+), 4 deletions(-)

diff --git a/Project.toml b/Project.toml
index 0140be1..4b03e56 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "QuizQuestions"
 uuid = "612c44de-1021-4a21-84fb-7261cf5eb2d4"
 authors = ["jverzani <jverzani@gmail.com> and contributors"]
-version = "0.3.20"
+version = "0.3.21"
 
 [deps]
 Base64 = "2a0f44e3-6c83-55bd-87e4-b1978d98bd5f"
diff --git a/docs/make.jl b/docs/make.jl
index 52c5add..0840c38 100644
--- a/docs/make.jl
+++ b/docs/make.jl
@@ -1,6 +1,8 @@
 using Documenter
 using QuizQuestions
 
+ENV["QQ_LaTeX_dollar_delimiters"] = true
+
 makedocs(sitename="QuizQuestions documentation",
          format = Documenter.HTML(ansicolor=true)
          )
diff --git a/docs/src/index.md b/docs/src/index.md
index 726d54d..6ad90c5 100644
--- a/docs/src/index.md
+++ b/docs/src/index.md
@@ -59,6 +59,11 @@ numericq(answer, tol,
 	hint="you need to be within 1/1000")
 ```
 
+!!! note "Using Documenter adjustment"
+
+    Math  markup using ``\LaTeX`` in Markdown may be done with different delimiters. There are paired dollar signs (or double dollar signs); paired  `\(` and `\)` (or `\[`, `\]`)  delimiters; double backticks (which require no escaping); or even `math` flavors for triple backtick blocks. When displaying ``\LaTeX`` in HTML, the paired parentheses are used. **However** with `Documenter` paired dollar signs are needed for markup used by `QuizQuestions`.
+	As of `v"0.3.21"`, placing the line `ENV["QQ_LaTeX_dollar_delimiters"] = true` in `make.jl` will instruct that. This package documentation illustrates.
+
 
 ## Examples of question types
 
diff --git a/src/show_methods.jl b/src/show_methods.jl
index 2379392..529e1bf 100644
--- a/src/show_methods.jl
+++ b/src/show_methods.jl
@@ -1,7 +1,14 @@
 # This is called when converting radio button labels from LaTeX
-# adjust by setting ENV["QQ_LaTeX_delimiters"]
+# adjust to $ by setting ENV["QQ_LaTeX_dollar_delimiters"] = true
+# type piracy is being taken here!!
+# Quarto --> ("\\(", "\\)")
+# Weave  --> ("\\(", "\\)")
+# Documenter -->  ("\$", "\$")
+# Pluto --> ?
+
 function Markdown.tohtml(io::IO, l::Markdown.LaTeX)
-    o, c = get(ENV, "QQ_LaTeX_delimiters", ("\$", "\$")) #("\\(", "\\)"))
+    dollars = get(ENV, "QQ_LaTeX_dollar_delimiters", "false")
+    o,c = dollars == "true" ? ("\$", "\$") : ("\\(", "\\)")
     print(io, o) # not print(io, '$', '$')
     print(io, l.formula)
     print(io, c)
@@ -17,7 +24,7 @@ function _markdown_to_html(x)
     length(x) == 0 && return("")
     x = Markdown.parse(x)
     x = sprint(io -> Markdown.html(io, x))
-    x = replace(x, r"^<p>"=>"", r"</p>$"=>"")
+    x = replace(x, r"\n<p>"=>" ", r"</p>$"=>" ")
     return x
 end