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https://github.com/overleaf/overleaf.git
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64 lines
1.8 KiB
JavaScript
64 lines
1.8 KiB
JavaScript
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/* eslint-disable
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max-len,
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no-undef,
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*/
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// TODO: This file was created by bulk-decaffeinate.
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// Fix any style issues and re-enable lint.
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/*
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* decaffeinate suggestions:
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* DS102: Remove unnecessary code created because of implicit returns
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* Full docs: https://github.com/decaffeinate/decaffeinate/blob/master/docs/suggestions.md
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*/
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//
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// * An Angular service which helps with creating recursive directives.
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// * @author Mark Lagendijk
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// * @license MIT
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//
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// From: https://github.com/marklagendijk/angular-recursion
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angular.module('RecursionHelper', []).factory('RecursionHelper', [
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'$compile',
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function($compile) {
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/*
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Manually compiles the element, fixing the recursion loop.
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@param element
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@param [link] A post-link function, or an object with function(s) registered via pre and post properties.
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@returns An object containing the linking functions.
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*/
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return {
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compile(element, link) {
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// Normalize the link parameter
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if (angular.isFunction(link)) {
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link = { post: link }
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}
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// Break the recursion loop by removing the contents
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const contents = element.contents().remove()
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let compiledContents
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return {
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pre: link && link.pre ? link.pre : null,
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/*
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Compiles and re-adds the contents
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*/
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post(scope, element) {
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// Compile the contents
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if (!compiledContents) {
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compiledContents = $compile(contents)
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}
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// Re-add the compiled contents to the element
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compiledContents(scope, function(clone) {
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element.append(clone)
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})
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// Call the post-linking function, if any
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if (link && link.post) {
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link.post.apply(null, arguments)
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}
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}
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}
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}
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}
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}
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])
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