Add support for <del>, <s>, <strike> to delete

Author: wooorm

handlers/delete.js

@@ -0,0 +1,9 @@
+'use strict';
+
+module.exports = strikethrough;
+
+var all = require('../all');
+
+function strikethrough(h, node) {
+  return h(node, 'delete', all(h, node));
+}

handlers/index.js

@@ -6,6 +6,7 @@ exports.text = require('./text');
 
 exports.strong = exports.b = require('./strong');
 exports.em = exports.i = require('./emphasis');
+exports.del = exports.s = exports.strike = require('./delete');
 exports.code = exports.kbd = exports.samp = exports.var = require('./inline-code');
 exports.img = require('./image');
 exports.br = require('./break');

tests/fixtures/del/index.html

@@ -0,0 +1 @@
+<p><del>Hello World.</del></p>

tests/fixtures/del/index.json

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

tests/fixtures/del/index.md

@@ -0,0 +1 @@
+~~Hello World.~~

tests/fixtures/s/index.html

@@ -0,0 +1 @@
+<p><s>Hello World.</s></p>

tests/fixtures/s/index.json

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

tests/fixtures/s/index.md

@@ -0,0 +1 @@
+~~Hello World.~~

tests/fixtures/strike/index.html

@@ -0,0 +1 @@
+<p><strike>Hello World.</strike></p>

tests/fixtures/strike/index.json

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