feature: prototype github mentions support as a component (#56)

Author: ItsWendell

src/atoms/github-mentions/github-mentions.js

@@ -0,0 +1,40 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+
+const MENTIONS_PATTERN = /@([a-z0-9]+)/gi;
+
+export default function GithubMentionsAtom(props) {
+	console.log('PROPS', props);
+	const splitText = props.children.split(MENTIONS_PATTERN);
+	const matches = props.children.match(MENTIONS_PATTERN);
+
+	if (!splitText) return props.children;
+
+	return (
+		<p>
+			{splitText.reduce((arr, element) => {
+				if (!element) return arr;
+
+				if (matches.includes(`@${element}`)) {
+					return [
+						...arr,
+						(<a href={`https://github.com/${element}`} target="_blank" rel="noopener noreferrer">
+							@{element}
+						</a>),
+					];
+				}
+
+				return [...arr, element];
+			}, [])}
+		</p>
+	);
+}
+
+GithubMentionsAtom.propTypes = {
+	/** The content that has mentions that needs transformed to GitHub links */
+	children: PropTypes.string.isRequired,
+};
+
+GithubMentionsAtom.defaultProps = {
+	children: '',
+};

src/atoms/github-mentions/index.js

@@ -0,0 +1 @@
+export { default } from './github-mentions';