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angular.module('directives', [])
.directive('code', function() {
return { restrict:'E', terminal: true };
})
/**
* backToTop Directive
* @param {Function} $anchorScroll
*
* @description Ensure that the browser scrolls when the anchor is clicked
*/
.directive('backToTop', ['$anchorScroll', '$location', function($anchorScroll, $location) {
return function link(scope, element) {
element.on('click', function(event) {
$location.hash('');
scope.$apply($anchorScroll);
});
};
}])
.directive('code', function() {
return {
restrict: 'E',
terminal: true,
compile: function(element) {
var linenums = element.hasClass('linenum') || element.parent()[0].nodeName === 'PRE';
var match = /lang-(\S)+/.exec(element.className);
var lang = match && match[1];
var html = element.html();
element.html(window.prettyPrintOne(html, lang, linenums));
}
};
});
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