node-query/node_modules/jsdoc/templates/default/static/scripts/linenumber.js

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/*global document */
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(function() {
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var source = document.getElementsByClassName('prettyprint source linenums');
var i = 0;
var lineNumber = 0;
var lineId;
var lines;
var totalLines;
var anchorHash;
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if (source && source[0]) {
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anchorHash = document.location.hash.substring(1);
lines = source[0].getElementsByTagName('li');
totalLines = lines.length;
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for (; i < totalLines; i++) {
lineNumber++;
lineId = 'line' + lineNumber;
lines[i].id = lineId;
if (lineId === anchorHash) {
lines[i].className += ' selected';
}
}
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}
})();