planning

node_modules/remark-gfm/index.js

@@ -0,0 +1,39 @@
+'use strict'
+
+var syntax = require('micromark-extension-gfm')
+var fromMarkdown = require('mdast-util-gfm/from-markdown')
+var toMarkdown = require('mdast-util-gfm/to-markdown')
+
+var warningIssued
+
+module.exports = gfm
+
+function gfm(options) {
+  var data = this.data()
+
+  /* istanbul ignore next - old remark. */
+  if (
+    !warningIssued &&
+    ((this.Parser &&
+      this.Parser.prototype &&
+      this.Parser.prototype.blockTokenizers) ||
+      (this.Compiler &&
+        this.Compiler.prototype &&
+        this.Compiler.prototype.visitors))
+  ) {
+    warningIssued = true
+    console.warn(
+      '[remark-gfm] Warning: please upgrade to remark 13 to use this plugin'
+    )
+  }
+
+  add('micromarkExtensions', syntax(options))
+  add('fromMarkdownExtensions', fromMarkdown)
+  add('toMarkdownExtensions', toMarkdown(options))
+
+  function add(field, value) {
+    /* istanbul ignore if - other extensions. */
+    if (data[field]) data[field].push(value)
+    else data[field] = [value]
+  }
+}