planning

node_modules/mdast-util-to-markdown/lib/handle/emphasis.js

@@ -0,0 +1,21 @@
+module.exports = emphasis
+emphasis.peek = emphasisPeek
+
+var checkEmphasis = require('../util/check-emphasis')
+var phrasing = require('../util/container-phrasing')
+
+// To do: there are cases where emphasis cannot “form” depending on the
+// previous or next character of sequences.
+// There’s no way around that though, except for injecting zero-width stuff.
+// Do we need to safeguard against that?
+function emphasis(node, _, context) {
+  var marker = checkEmphasis(context)
+  var exit = context.enter('emphasis')
+  var value = phrasing(node, context, {before: marker, after: marker})
+  exit()
+  return marker + value + marker
+}
+
+function emphasisPeek(node, _, context) {
+  return context.options.emphasis || '*'
+}