Merge pull request #1317 from hersle/latex_quick_fix

Quick fix Latex rendering

src/latexify_recipes.jl

@@ -195,12 +195,9 @@ function _toexpr(O)
         sym = string(nameof(O))
         sym = replace(sym, NAMESPACE_SEPARATOR => ".")
         if length(sym) > 1
-            sym = Latexify.unicode2latex(sym)
-            sym = replace(sym, "_"=>"\\_")
-            return LaTeXString(string("\\texttt", "{", sym, "}"))
-        else
-            return Symbol(sym)
+            sym = string("\\mathtt{", sym, "}")
         end
+        return Symbol(sym)
     end
     !iscall(O) && return O
 

test/latexify_refs/integral1.txt

@@ -1,3 +1,3 @@
 \begin{equation}
-\int_{0}^{1)} \texttt{dx} x
+\int_{0}^{1)} \mathtt{dx} x
 \end{equation}

test/latexify_refs/integral2.txt

@@ -1,3 +1,3 @@
 \begin{equation}
-\int_{-\infty}^{\infty)} \texttt{dx} \left( u\left( x \right) \right)^{2}
+\int_{-\infty}^{\infty)} \mathtt{dx} \left( u\left( x \right) \right)^{2}
 \end{equation}

test/latexify_refs/integral3.txt

@@ -1,3 +1,3 @@
 \begin{equation}
-\int_{ - z}^{u\left( x \right))} \texttt{dx} x^{2}
+\int_{ - z}^{u\left( x \right))} \mathtt{dx} x^{2}
 \end{equation}