mirror of
https://github.com/Jermolene/TiddlyWiki5
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32 lines
677 B
JavaScript
32 lines
677 B
JavaScript
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/*\
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title: $:/core/modules/filterrunprefixes/filter.js
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type: application/javascript
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module-type: filterrunprefix
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\*/
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(function(){
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/*jslint node: true, browser: true */
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/*global $tw: false */
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"use strict";
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/*
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Export our filter function
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*/
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exports.filter = function(operationSubFunction) {
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return function(results,source,widget) {
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if(results.length > 0) {
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var resultsToRemove = [];
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$tw.utils.each(results,function(result) {
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var filtered = operationSubFunction($tw.wiki.makeTiddlerIterator([result]),widget);
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if(filtered.length === 0) {
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resultsToRemove.push(result);
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}
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});
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$tw.utils.removeArrayEntries(results,resultsToRemove);
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}
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}
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};
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})();
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