WIP - add extractor, generate snippet_data

node_modules/remark-stringify/lib/visitors/emphasis.js

@@ -0,0 +1,16 @@
+'use strict';
+
+module.exports = emphasis;
+
+/* Stringify an `emphasis`.
+ *
+ * The marker used is configurable through `emphasis`, which
+ * defaults to an underscore (`'_'`) but also accepts an
+ * asterisk (`'*'`):
+ *
+ *     *foo*
+ */
+function emphasis(node) {
+  var marker = this.options.emphasis;
+  return marker + this.all(node).join('') + marker;
+}