planning

node_modules/remark-stringify/lib/util/enter-link-reference.js

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+'use strict'
+
+var identity = require('./identity')
+
+module.exports = enter
+
+// Shortcut and collapsed link references need no escaping and encoding during
+// the processing of child nodes (it must be implied from identifier).
+//
+// This toggler turns encoding and escaping off for shortcut and collapsed
+// references.
+//
+// Implies `enterLink`.
+function enter(compiler, node) {
+  var encode = compiler.encode
+  var escape = compiler.escape
+  var exitLink = compiler.enterLink()
+
+  if (node.referenceType !== 'shortcut' && node.referenceType !== 'collapsed') {
+    return exitLink
+  }
+
+  compiler.escape = identity
+  compiler.encode = identity
+
+  return exit
+
+  function exit() {
+    compiler.encode = encode
+    compiler.escape = escape
+    exitLink()
+  }
+}