Move files

Author: wooorm

from-markdown.js

@@ -1 +1,40 @@
-module.exports = require('./lib/from-markdown')
+module.exports = createFromMarkdown
+
+var matters = require('micromark-extension-frontmatter/lib/matters')
+
+function createFromMarkdown(options) {
+  var settings = matters(options)
+  var length = settings.length
+  var index = -1
+  var enter = {}
+  var exit = {}
+  var matter
+
+  while (++index < length) {
+    matter = settings[index]
+    enter[matter.type] = opener(matter)
+    exit[matter.type] = close
+    exit[matter.type + 'Value'] = value
+  }
+
+  return {enter: enter, exit: exit}
+}
+
+function opener(matter) {
+  return open
+  function open(token) {
+    this.enter({type: matter.type, value: ''}, token)
+    this.buffer()
+  }
+}
+
+function close(token) {
+  var data = this.resume()
+  // Remove the initial and final eol.
+  this.exit(token).value = data.replace(/^(\r?\n|\r)|(\r?\n|\r)$/g, '')
+}
+
+function value(token) {
+  this.config.enter.data.call(this, token)
+  this.config.exit.data.call(this, token)
+}

index.js

@@ -1,2 +1,2 @@
-exports.fromMarkdown = require('./lib/from-markdown')
-exports.toMarkdown = require('./lib/to-markdown')
+exports.fromMarkdown = require('./from-markdown')
+exports.toMarkdown = require('./to-markdown')

lib/from-markdown.js

@@ -27,7 +27,6 @@
     "Titus Wormer <[email protected]> (https://wooorm.com)"
   ],
   "files": [
-    "lib/",
     "from-markdown.js",
     "index.js",
     "to-markdown.js"

lib/to-markdown.js

@@ -1 +1,46 @@
-module.exports = require('./lib/to-markdown')
+module.exports = createToMarkdown
+
+var matters = require('micromark-extension-frontmatter/lib/matters')
+
+function createToMarkdown(options) {
+  var unsafe = []
+  var handlers = {}
+  var settings = matters(options)
+  var length = settings.length
+  var index = -1
+  var matter
+
+  while (++index < length) {
+    matter = settings[index]
+    handlers[matter.type] = handler(matter)
+    unsafe.push({atBreak: true, character: fence(matter, 'open').charAt(0)})
+  }
+
+  return {unsafe: unsafe, handlers: handlers}
+}
+
+function handler(matter) {
+  var open = fence(matter, 'open')
+  var close = fence(matter, 'close')
+
+  return handle
+
+  function handle(node) {
+    return open + (node.value ? '\n' + node.value : '') + '\n' + close
+  }
+}
+
+function fence(matter, prop) {
+  var marker
+
+  if (matter.marker) {
+    marker = pick(matter.marker, prop)
+    return marker + marker + marker
+  }
+
+  return pick(matter.fence, prop)
+}
+
+function pick(schema, prop) {
+  return typeof schema === 'string' ? schema : schema[prop]
+}