*/
-/* ============================================================ */
-/* ............................................................ */
-/* Padding */
-
-/**
- * pad INPUT on the left with STR that is assumed to have visible
- * width of single character (for example nonbreakable spaces),
- * to WIDTH characters
- *
- * example: padLeftStr(12, 3, '\u00A0') == '\u00A012'
- * ('\u00A0' is nonbreakable space)
- *
- * @param {Number|String} input: number to pad
- * @param {Number} width: visible width of output
- * @param {String} str: string to prefix to string, defaults to '\u00A0'
- * @returns {String} INPUT prefixed with STR x (WIDTH - INPUT.length)
- */
-function padLeftStr(input, width, str) {
- var prefix = '';
- if (typeof str === 'undefined') {
- ch = '\u00A0'; // using ' ' doesn't work in all browsers
- }
-
- width -= input.toString().length;
- while (width > 0) {
- prefix += str;
- width--;
- }
- return prefix + input;
-}
-
-/* ............................................................ */
-/* Handling browser incompatibilities */
-
-/**
- * Create XMLHttpRequest object in cross-browser way
- * @returns XMLHttpRequest object, or null
- */
-function createRequestObject() {
- try {
- return new XMLHttpRequest();
- } catch (e) {}
- try {
- return window.createRequest();
- } catch (e) {}
- try {
- return new ActiveXObject("Msxml2.XMLHTTP");
- } catch (e) {}
- try {
- return new ActiveXObject("Microsoft.XMLHTTP");
- } catch (e) {}
-
- return null;
-}
-
-
-/* ............................................................ */
-/* Support for legacy browsers */
-
-/**
- * Provides getElementsByClassName method, if there is no native
- * implementation of this method.
- *
- * NOTE that there are limits and differences compared to native
- * getElementsByClassName as defined by e.g.:
- * https://developer.mozilla.org/en/DOM/document.getElementsByClassName
- * http://www.whatwg.org/specs/web-apps/current-work/multipage/dom.html#dom-getelementsbyclassname
- * http://www.whatwg.org/specs/web-apps/current-work/multipage/dom.html#dom-document-getelementsbyclassname
- *
- * Namely, this implementation supports only single class name as
- * argument and not set of space-separated tokens representing classes,
- * it returns Array of nodes rather than live NodeList, and has
- * additional optional argument where you can limit search to given tags
- * (via getElementsByTagName).
- *
- * Based on
- * http://code.google.com/p/getelementsbyclassname/
- * http://www.dustindiaz.com/getelementsbyclass/
- * http://stackoverflow.com/questions/1818865/do-we-have-getelementsbyclassname-in-javascript
- *
- * See also http://ejohn.org/blog/getelementsbyclassname-speed-comparison/
- *
- * @param {String} class: name of _single_ class to find
- * @param {String} [taghint] limit search to given tags
- * @returns {Node[]} array of matching elements
- */
-if (!('getElementsByClassName' in document)) {
- document.getElementsByClassName = function (classname, taghint) {
- taghint = taghint || "*";
- var elements = (taghint === "*" && document.all) ?
- document.all :
- document.getElementsByTagName(taghint);
- var pattern = new RegExp("(^|\\s)" + classname + "(\\s|$)");
- var matches= [];
- for (var i = 0, j = 0, n = elements.length; i < n; i++) {
- var el= elements[i];
- if (el.className && pattern.test(el.className)) {
- // matches.push(el);
- matches[j] = el;
- j++;
- }
- }
- return matches;
- };
-} // end if
-
-
/* ............................................................ */
/* unquoting/unescaping filenames */
if (div_progress_info) {
div_progress_info.firstChild.data = blamedLines + ' / ' + totalLines +
- ' (' + padLeftStr(percentage, 3, '\u00A0') + '%)';
+ ' (' + (''+percentage).padStart(3, '\u00A0') + '%)';
}
if (div_progress_bar) {
*/
function startBlame(blamedataUrl, bUrl) {
- var xhr = createRequestObject();
+ var xhr = new XMLHttpRequest();
if (!xhr) {
errorInfo('ERROR: XMLHttpRequest not supported');
return;