mehdown - npm Package Compare versions

Comparing version 1.6.4 to 1.7.0

lib/index.js

@@ -145,11 +145,21 @@ var Mehdown;
 Mehdown.header = function(suffix) {
+    function toSlug(value) {
+        return value
+            .toLowerCase()
+            .replace(/[^\w ]+/g, '')
+            .replace(/ +/g, '-')
+            .replace(/^-*/, '')
+            .replace(/-*$/, '');
+    }
+
     return function(header) {
         var text = header.replace(/<h\d[^>]*>([^<]+)<\/h\d>/, '$1');
-        text = text.replace(/\s+/g, '-');
+        text = toSlug(text);
         
         if (suffix) {
+            suffix = toSlug(suffix);
             text = text + '-' + suffix;
         }
         
-        return header.replace(/<h\d/, '$& id="' + text.toLowerCase() + '"');
+        return header.replace(/<h\d/, '$& id="' + text + '"');
     };
@@ -156,0 +166,0 @@ };

package.json

@@ -13,3 +13,3 @@ {
     },
-    "version": "1.6.4"
+    "version": "1.7.0"
 }

test/test.js

@@ -71,2 +71,22 @@ var assert = require('assert');
     });
+
+    it('handle header text with non alpha-numeric characters', function() {
+        var text = mehdown.parse('<h1>What.is!meh?</h1>', { suffix: '0.1!2?f..e!!d??' });
+        assert.equal(text, '<h1 id="whatismeh-012fed">What.is!meh?</h1>');
+    });
+    
+    it('handle header text with multiple spaces', function() {
+        var text = mehdown.parse('<h1>What. is ! meh     ?</h1>', { suffix: '0. 1! 2?f. . e! !d? ?' });
+        assert.equal(text, '<h1 id="what-is-meh-0-1-2f-e-d">What. is ! meh     ?</h1>');
+    });
+    
+    it('hanlde suffix with non alpha-numeric characters', function() {
+        var text = mehdown.parse('<h1>a- -b?c</h1>', { suffix: '!@#$%^&*()=+`~,./;\'<>?:"[]{}|' });
+        assert.equal(text, '<h1 id="a-bc-">a- -b?c</h1>');
+    });
+
+    it('collapse multiple hyphens', function() {
+        var text = mehdown.parse('<h1>-- - What - - is --- -   - meh - - -</h1>', { suffix: '!@#$%^&*()=+`~,./;\'<>?:"[]{}|' });
+        assert.equal(text, '<h1 id="what-is-meh-">-- - What - - is --- -   - meh - - -</h1>');
+    });
 });
@@ -73,0 +93,0 @@

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

36718

increased by3.95%

Number of package files

8

increased by14.29%

Lines of code

376

increased by7.12%

No dependency changes