Add support for <br> to break

Author: wooorm

handlers/break.js

@@ -0,0 +1,7 @@
+'use strict';
+
+module.exports = br;
+
+function br(h, node) {
+  return h(node, 'break');
+}

handlers/index.js

@@ -8,6 +8,7 @@ exports.strong = exports.b = require('./strong');
 exports.em = exports.i = require('./emphasis');
 exports.code = exports.kbd = exports.samp = exports.var = require('./inline-code');
 exports.img = require('./image');
+exports.br = require('./break');
 
 exports.p = require('./paragraph');
 exports.pre = require('./code');

tests/fixtures/br/index.html

@@ -0,0 +1 @@
+<p>alpha<br>bravo</p>

tests/fixtures/br/index.json

@@ -0,0 +1,3 @@
+{
+  "fragment": true
+}

tests/fixtures/br/index.md

@@ -0,0 +1,2 @@
+alpha··
+bravo

tests/index.js

@@ -49,6 +49,9 @@ test('fixtures', function (t) {
 
       var tree = remove(fromHTML.run(fromHTML.parse(input, config)), true);
 
+      /* Replace middots with spaces (useful for break nodes). */
+      output = output.replace(/·/g, ' ');
+
       st.doesNotThrow(
         function () {
           assert(tree);