Merge pull request #1054 from spapas/master

Small codify improvements

css/glowingbear.css

@@ -929,4 +929,6 @@ img.emojione {
 
 code {
     padding: 0px 2px;
+    color: #444;
+    border: 1pt solid #444;
 }

js/filters.js

@@ -239,9 +239,9 @@ weechat.filter('prefixlimit', function() {
 
 weechat.filter('codify', function() {
     return function(text) {
-        var re = /(`.+?`)/g;
+        var re = /`(.+?)`/g;
-        return text.replace(re, function(z) {
+        return text.replace(re, function(match, code) {
-            var rr = '<code>' + z.slice(1, z.length-1) + '</code>';
+            var rr = '<span class="hidden-bracket">`</span><code>' + code + '</code><span class="hidden-bracket">`</span>';
             return rr;
         });
     };

test/unit/filters.js

@@ -99,11 +99,11 @@ describe('Filters', function() {
         }));
 
         it('should codify single snippets', inject(function(codifyFilter) {
-            expect(codifyFilter('z `foo` z')).toEqual('z <code>foo</code> z');
+            expect(codifyFilter('z `foo` z')).toEqual('z <span class="hidden-bracket">`</span><code>foo</code><span class="hidden-bracket">`</span> z');
         }));
 
         it('should codify multiple snippets', inject(function(codifyFilter) {
-            expect(codifyFilter('z `foo` z `bar` `baz`')).toEqual('z <code>foo</code> z <code>bar</code> <code>baz</code>');
+            expect(codifyFilter('z `foo` z `bar` `baz`')).toEqual('z <span class="hidden-bracket">`</span><code>foo</code><span class="hidden-bracket">`</span> z <span class="hidden-bracket">`</span><code>bar</code><span class="hidden-bracket">`</span> <span class="hidden-bracket">`</span><code>baz</code><span class="hidden-bracket">`</span>');
         }));
 
         it('should not codify empty snippets', inject(function(codifyFilter) {