fix(main): by default don't base slug on content

index.js

@@ -34,6 +34,7 @@ var Formatter = function (options) {
 
   this.relativeTo = options.relativeTo;
   this.markdown = !options.noMarkdown;
+  this.contentSlug = !!options.contentSlug;
   this.defaults = options.defaults;
 };
 
@@ -100,7 +101,7 @@ Formatter.prototype._formatSlug = function (data) {
   if (data.properties.name) {
     name = data.properties.name[0].trim();
   }
-  if (!name && data.properties.content) {
+  if (!name && data.properties.content && this.contentSlug) {
     name = data.properties.content[0].trim();
     name = ent.decode(name.replace(htmlRegexp, ''));
   }

test/formatter.spec.js

@@ -225,20 +225,21 @@ describe('Formatter', function () {
 
     it('should fall back to base slug on content', function () {
       delete baseMicroformatData.properties.name;
+      formatter = new Formatter({ contentSlug: true });
       formatter._formatSlug(baseMicroformatData).should.equal('hello-world');
     });
 
     it('should ignore html-tags when basing slug on content', function () {
       delete baseMicroformatData.properties.name;
       baseMicroformatData.properties.content = ['<h1>Foo</h1> Bar &amp; <strong>Abc</strong>'];
+      formatter = new Formatter({ contentSlug: true });
       // Test twice so that we don't get a non-reusable regexp!
       formatter._formatSlug(baseMicroformatData).should.equal('foo-bar-abc');
       formatter._formatSlug(baseMicroformatData).should.equal('foo-bar-abc');
     });
 
     it('should ulimately fall back to publish time', function () {
       delete baseMicroformatData.properties.name;
-      delete baseMicroformatData.properties.content;
       formatter._formatSlug(baseMicroformatData).should.equal('52441');
     });
 
@@ -248,6 +249,7 @@ describe('Formatter', function () {
 
       baseMicroformatData.properties.content = baseMicroformatData.properties.name;
       delete baseMicroformatData.properties.name;
+      formatter = new Formatter({ contentSlug: true });
       formatter._formatSlug(baseMicroformatData).should.equal('one-two-three-four-five');
     });
 
@@ -264,6 +266,7 @@ describe('Formatter', function () {
     it('should ensure slug doesnt start or end with a dash', function () {
       delete baseMicroformatData.properties.name;
       baseMicroformatData.properties.content = [',One Two Three Four Five, Six Seven'];
+      formatter = new Formatter({ contentSlug: true });
       formatter._formatSlug(baseMicroformatData).should.equal('one-two-three-four-five');
     });