From: Mike Taylor <mike@indexdata.com>
Date: Thu, 28 Nov 2013 15:06:36 +0000 (+0000)
Subject: Add 'attr' Handlebars helper.
X-Git-Tag: 0.9.1~148^2~26
X-Git-Url: http://lists.indexdata.dk/cgi-bin?a=commitdiff_plain;ds=sidebyside;h=5351e6e2408da4b142249cbe356fe972546bff51;p=mkws-moved-to-github.git

Add 'attr' Handlebars helper.
We need {{attr name}} because Handlebars can't parse {{@@name}}
---

diff --git a/tools/htdocs/mkws.js b/tools/htdocs/mkws.js
index 674bfff..43b2204 100644
--- a/tools/htdocs/mkws.js
+++ b/tools/htdocs/mkws.js
@@ -118,6 +118,12 @@ Handlebars.registerHelper('json', function(obj) {
 });
 
 
+// We need {{attr name}} because Handlebars can't parse {{@@name}}
+Handlebars.registerHelper('attr', function(attrName) {
+    return this['@' + attrName];
+});
+
+
 Handlebars.registerHelper('first', function(items, options) {
     var having = options.hash.having;
     debug("#first checking for first item having '" + having + "'");