// ==UserScript==
// @name         Quora Truncate Answer
// @namespace    http://dhyeythakore.net/
// @version      1.0
// @description  Truncate button to shorten ans after clicking on more
// @author       Dhyey Thakore
// @match        https://www.quora.com/
// @grant        none
// @require      https://ajax.googleapis.com/ajax/libs/jquery/1.12.0/jquery.min.js
// ==/UserScript==
(function() {
'use strict';
// Your code here...
$(document).ready(function(){
var startAt = 0; //to avoid more than one truncate button
$(".more_link").click(function(){
//selects the 3rd child of action_bar_inner,
//if quora changes the order of comment btn change this
var btnContainer = $(".action_bar_inner").children("[id$=link]");
var length = btnContainer.length;
//console.log("Length : "+length);
for(var i= startAt;i<=length;i++){
//console.log(i);
//append a btn after comment btn
$(btnContainer[i]).after("<button class='truncateBtn' >Truncate</button>");
}
$(".truncateBtn").click(function(){
//console.log("pressed");
//when truncate is clicked hidden class is added to expanded
//answer and removed from truncated answer
$("[id$=_truncated]").removeClass("hidden");
$("[id$=_expanded]").addClass("hidden");
});
//for loop will not execute if no new que-ans is loaded via ajax
startAt = length;
});
});
})();