For what it's worth, I'm using angularjs and https://github.com/pc035860/angular-highlightjs. I want to know which language was detected and if there's any way to do this.
If this library doesn't do it, are there any that do?
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2How are you using it ? Share some code. – gkalpak May 13 '14 at 18:13
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I'm not using it yet, I plan to – Shamoon May 14 '14 at 10:33
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On what does it depend? – Shamoon May 15 '14 at 15:17
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3On how you are going to use it (in a directive, in a service etc). How you are going to "bootstrap" it etc. The question is very unclear and broad to get a useful answer. Try something yourself and come but with more concrete problems/questions/requirements. – gkalpak May 15 '14 at 16:28
1 Answers
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You could search for the hljs class with JavaScript and then find the language class associated with it (assuming the language class is the last class). Example with jQuery:
function findLanguageOfHLJSWithID(id) {
var foundClasses = jQuery('#' + id + '.hljs').attr('class').split(' ');
return foundClasses[foundClasses.length - 1];
}
If you want all the languages highlighted on the page, use this function:
function findAllHLJSLanguages() {
var tempClasses = jQuery('.hljs'), foundClasses = [];
for (var iter = 0; iter < tempClasses.length; iter++) {
var tempClassesSplit = $(tempClasses[iter]).attr('class').split(' ');
foundClasses.push(tempClassesSplit[tempClassesSplit.length - 1]);
}
return foundClasses;
}
rgajrawala
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Yes, but if we are searching using the class `hljs`, there could be more than one result if the OP has many Highlighter divs on one page. – rgajrawala May 20 '14 at 00:58