!function(a){"object"==typeof exports&&"object"==typeof module?a(require("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],a):a(CodeMirror)}(function(a){"use strict";a.registerHelper("fold","indent",function(b,c){var d=b.getOption("tabSize"),e=b.getLine(c.line);if(/\S/.test(e)){for(var f=function(b){return a.countColumn(b,null,d)},g=f(e),h=null,i=c.line+1,j=b.lastLine();j>=i;++i){var k=b.getLine(i),l=f(k);if(l>g)h=i;else if(/\S/.test(k))break}return h?{from:a.Pos(c.line,e.length),to:a.Pos(h,b.getLine(h).length)}:void 0}})});