67 lines
2.1 KiB
JavaScript
67 lines
2.1 KiB
JavaScript
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(function() {
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this.Diff = (function() {
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var UNFOLD_COUNT;
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UNFOLD_COUNT = 20;
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function Diff() {
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$('.files .diff-file').singleFileDiff();
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this.filesCommentButton = $('.files .diff-file').filesCommentButton();
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$(document).off('click', '.js-unfold');
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$(document).on('click', '.js-unfold', (function(_this) {
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return function(event) {
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var line_number, link, file, offset, old_line, params, prev_new_line, prev_old_line, ref, ref1, since, target, to, unfold, unfoldBottom;
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target = $(event.target);
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unfoldBottom = target.hasClass('js-unfold-bottom');
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unfold = true;
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ref = _this.lineNumbers(target.parent()), old_line = ref[0], line_number = ref[1];
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offset = line_number - old_line;
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if (unfoldBottom) {
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line_number += 1;
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since = line_number;
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to = line_number + UNFOLD_COUNT;
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} else {
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ref1 = _this.lineNumbers(target.parent().prev()), prev_old_line = ref1[0], prev_new_line = ref1[1];
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line_number -= 1;
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to = line_number;
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if (line_number - UNFOLD_COUNT > prev_new_line + 1) {
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since = line_number - UNFOLD_COUNT;
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} else {
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since = prev_new_line + 1;
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unfold = false;
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}
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}
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file = target.parents('.diff-file');
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link = file.data('blob-diff-path');
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params = {
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since: since,
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to: to,
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bottom: unfoldBottom,
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offset: offset,
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unfold: unfold,
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indent: 1,
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view: file.data('view')
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};
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return $.get(link, params, function(response) {
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return target.parent().replaceWith(response);
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});
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};
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})(this));
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}
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Diff.prototype.lineNumbers = function(line) {
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if (!line.children().length) {
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return [0, 0];
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}
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return line.find('.diff-line-num').map(function() {
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return parseInt($(this).data('linenumber'));
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});
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};
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return Diff;
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})();
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}).call(this);
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