NEW: Support different types of emphasis (#63)

closes #63

README.md

@@ -126,6 +126,15 @@ const options = {
 }
 ```
 
+You can apply three different types of emphasis to the data:
+
+| Scription    | HTML Output             | Renders As            |
+| ------------ | ----------------------- | --------------------- |
+| `***text***` | `<strong>text</strong>` | <strong>text</strong> |
+| `**text**`   | `<em>text</em>`         | <em>text</em>         |
+| `*text*`     | `<b>text</b>`           | <b>text</b>           |
+| `_text_`     | `<u>text</u>`           | <u>text</u>           |
+
 ### Additional Notes
 
 - The speaker (`\sp`) and source (`\s`) data are combined into a single element strutured as follows: `<p class=ex-source>{speaker} ({source})</p>`.

src/utilities/addEmphasis.js

@@ -1,5 +1,12 @@
-const emRegExp = /\*(?<text>.*?)\*/gsu
+const strongRegExp = /\*{3}(?<text>.*?)\*{3}/gsu
+const emRegExp     = /\*{2}(?<text>.*?)\*{2}/gsu
+const bRegExp      = /\*(?<text>.*?)\*/gsu
+const uRegExp      = /_(?<text>.*?)_/gsu
 
 export default function addEmphasis(text) {
-  return text.replaceAll(emRegExp, `<b>$<text></b>`)
+  return text
+  .replaceAll(strongRegExp, `<strong>$<text></strong>`)
+  .replaceAll(emRegExp, `<em>$<text></em>`)
+  .replaceAll(bRegExp, `<b>$<text></b>`)
+  .replaceAll(uRegExp, `<u>$<text></u>`)
 }