Fix anchor breaking links resolution

lib/output/generatePage.js

@@ -4,7 +4,6 @@ var Promise = require('../utils/promise');
 var error = require('../utils/error');
 var timing = require('../utils/timing');
 
-var Parse = require('../parse');
 var Templating = require('../templating');
 var JSONUtils = require('../json');
 var createTemplateEngine = require('./createTemplateEngine');

lib/output/modifiers/__tests__/resolveLinks.js

@@ -4,7 +4,7 @@ var resolveLinks = require('../resolveLinks');
 
 describe('resolveLinks', function() {
     function resolveFileBasic(href) {
-        return href;
+        return 'fakeDir/' + href;
     }
 
     function resolveFileCustom(href) {
@@ -24,7 +24,7 @@ describe('resolveLinks', function() {
             return resolveLinks('hello.md', resolveFileBasic, $)
             .then(function() {
                 var link = $('a');
-                expect(link.attr('href')).toBe('test/cool.md');
+                expect(link.attr('href')).toBe('fakeDir/test/cool.md');
             });
         });
 
@@ -34,7 +34,21 @@ describe('resolveLinks', function() {
             return resolveLinks('afolder/hello.md', resolveFileBasic, $)
             .then(function() {
                 var link = $('a');
-                expect(link.attr('href')).toBe('../test/cool.md');
+                expect(link.attr('href')).toBe('../fakeDir/test/cool.md');
+            });
+        });
+    });
+
+    describe('Anchor', function() {
+        var TEST = '<p>This is a <a href="test/cool.md#an-anchor"></a></p>';
+
+        it('should prevent anchors in resolution', function() {
+            var $ = cheerio.load(TEST);
+
+            return resolveLinks('hello.md', resolveFileCustom, $)
+            .then(function() {
+                var link = $('a');
+                expect(link.attr('href')).toBe('test/cool.html#an-anchor');
             });
         });
     });

lib/output/modifiers/resolveLinks.js

@@ -1,4 +1,5 @@
 var path = require('path');
+var url = require('url');
 
 var LocationUtils = require('../../utils/location');
 var editHTMLElement = require('./editHTMLElement');
@@ -27,6 +28,10 @@ function resolveLinks(currentFile, resolveFile, $) {
             return;
         }
 
+        // Split anchor
+        var parsed = url.parse(href);
+        href = parsed.pathname;
+
         // Calcul absolute path for this
         href = LocationUtils.toAbsolute(href, currentDirectory, '.');
 
@@ -36,6 +41,9 @@ function resolveLinks(currentFile, resolveFile, $) {
         // Convert back to relative
         href = LocationUtils.relative(currentDirectory, href);
 
+        // Add back anchor
+        href = href + (parsed.hash || '');
+
         $a.attr('href', href);
     });
 }