From 4ee49e803d6e1f31825d7c6bfa03cb81cd055f08 Mon Sep 17 00:00:00 2001
From: Hannes Hauswedell <h2+github.com@fsfe.org>
Date: Thu, 23 Apr 2020 18:50:19 +0200
Subject: [PATCH] WIP

---
 src/index.ts | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/index.ts b/src/index.ts
index d0b5c6c..da556a1 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -25,7 +25,7 @@ export function renderToLaTeX(
   const renderedLines = lines
     .map((line) =>
       line
-        .map(({ content, color }) => {
+        .map(({ content, color, preserveFontStyle, fontStyle }) => {
           const normalizedColor = Color(color ?? defaultColor)
             .hex()
             .slice(1);
@@ -42,7 +42,15 @@ export function renderToLaTeX(
                     .join("");
             })
             .join("$");
-          return `\\textcolor[HTML]{${normalizedColor}}{${escapedContent}}`;
+          var fontStyleStr:string = "";
+          var fontStyleStr2:string = "";
+          if (preserveFontStyle && fontStyle == `font-weight: bold`)
+              fontStyleStr2 +=  `\\bfseries`;
+          if (preserveFontStyle && fontStyle == `font-style: italic;`)
+              fontStyleStr2 +=  `\\itshape`;
+          if (preserveFontStyle && fontStyle == `text-decoration: underline`)
+              fontStyleStr = `\\underline`;
+          return `${fontStyleStr}{${fontStyleStr2}\\textcolor[HTML]{${normalizedColor}}{${escapedContent}}}`;
         })
         .join("")
     )