├── references.qmd ├── .gitignore ├── cover.png ├── summary.qmd ├── README.md ├── _book ├── site_libs │ ├── bootstrap │ │ └── bootstrap-icons.woff │ ├── quarto-html │ │ ├── tippy.css │ │ ├── quarto-syntax-highlighting.css │ │ ├── anchor.min.js │ │ ├── popper.min.js │ │ ├── tippy.umd.min.js │ │ └── quarto.js │ ├── quarto-nav │ │ ├── headroom.min.js │ │ └── quarto-nav.js │ ├── clipboard │ │ └── clipboard.min.js │ └── quarto-search │ │ ├── fuse.min.js │ │ └── quarto-search.js ├── search.json ├── references.html ├── summary.html ├── index.html └── intro.html ├── index.qmd ├── intro.qmd ├── hello_quarto_book.Rproj ├── _quarto.yml └── references.bib /references.qmd: -------------------------------------------------------------------------------- 1 | # References {.unnumbered} 2 | 3 | ::: {#refs} 4 | ::: 5 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | .Rproj.user 2 | .Rhistory 3 | .RData 4 | .Ruserdata 5 | 6 | /.quarto/ 7 | -------------------------------------------------------------------------------- /cover.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/RVerse-Tutorials/hello_quarto_book/main/cover.png -------------------------------------------------------------------------------- /summary.qmd: -------------------------------------------------------------------------------- 1 | # Summary 2 | 3 | In summary, this book has no content whatsoever. 4 | 5 | ```{r} 6 | 1 + 1 7 | ``` 8 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # hello_quarto_book 2 | 3 | Just a repo of the quarto template from RStudio so I can get it onto RStudio Cloud 4 | -------------------------------------------------------------------------------- /_book/site_libs/bootstrap/bootstrap-icons.woff: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/RVerse-Tutorials/hello_quarto_book/main/_book/site_libs/bootstrap/bootstrap-icons.woff -------------------------------------------------------------------------------- /index.qmd: -------------------------------------------------------------------------------- 1 | # Preface {.unnumbered} 2 | 3 | This is a Quarto book. 4 | 5 | To learn more about Quarto books visit . 6 | 7 | ```{r} 8 | 1 + 1 9 | ``` 10 | -------------------------------------------------------------------------------- /intro.qmd: -------------------------------------------------------------------------------- 1 | # Introduction 2 | 3 | This is a book created from markdown and executable code. 4 | 5 | See @knuth84 for additional discussion of literate programming. 6 | 7 | ```{r} 8 | 1 + 1 9 | ``` 10 | -------------------------------------------------------------------------------- /hello_quarto_book.Rproj: -------------------------------------------------------------------------------- 1 | Version: 1.0 2 | 3 | RestoreWorkspace: Default 4 | SaveWorkspace: Default 5 | AlwaysSaveHistory: Default 6 | 7 | EnableCodeIndexing: Yes 8 | UseSpacesForTab: Yes 9 | NumSpacesForTab: 2 10 | Encoding: UTF-8 11 | 12 | RnwWeave: Sweave 13 | LaTeX: pdfLaTeX 14 | -------------------------------------------------------------------------------- /_quarto.yml: -------------------------------------------------------------------------------- 1 | project: 2 | type: book 3 | 4 | book: 5 | title: "hello_quarto_book" 6 | author: "Jane Doe" 7 | date: "8/3/2022" 8 | chapters: 9 | - index.qmd 10 | - intro.qmd 11 | - summary.qmd 12 | - references.qmd 13 | 14 | bibliography: references.bib 15 | 16 | format: 17 | html: 18 | theme: cosmo 19 | pdf: 20 | documentclass: scrreprt 21 | 22 | editor: visual 23 | 24 | -------------------------------------------------------------------------------- /_book/search.json: -------------------------------------------------------------------------------- 1 | [ 2 | { 3 | "objectID": "index.html", 4 | "href": "index.html", 5 | "title": "hello_quarto_book", 6 | "section": "", 7 | "text": "This is a Quarto book.\nTo learn more about Quarto books visit https://quarto.org/docs/books.\n\n1 + 1\n\n[1] 2" 8 | }, 9 | { 10 | "objectID": "intro.html", 11 | "href": "intro.html", 12 | "title": "1  Introduction", 13 | "section": "", 14 | "text": "See Knuth (1984) for additional discussion of literate programming.\n\n1 + 1\n\n[1] 2\n\n\n\n\n\n\nKnuth, Donald E. 1984. “Literate Programming.” Comput. J. 27 (2): 97–111. https://doi.org/10.1093/comjnl/27.2.97." 15 | }, 16 | { 17 | "objectID": "summary.html", 18 | "href": "summary.html", 19 | "title": "2  Summary", 20 | "section": "", 21 | "text": "1 + 1\n\n[1] 2" 22 | }, 23 | { 24 | "objectID": "references.html", 25 | "href": "references.html", 26 | "title": "References", 27 | "section": "", 28 | "text": "Knuth, Donald E. 1984. “Literate Programming.” Comput.\nJ. 27 (2): 97–111. https://doi.org/10.1093/comjnl/27.2.97." 29 | } 30 | ] -------------------------------------------------------------------------------- /_book/site_libs/quarto-html/tippy.css: -------------------------------------------------------------------------------- 1 | .tippy-box[data-animation=fade][data-state=hidden]{opacity:0}[data-tippy-root]{max-width:calc(100vw - 10px)}.tippy-box{position:relative;background-color:#333;color:#fff;border-radius:4px;font-size:14px;line-height:1.4;white-space:normal;outline:0;transition-property:transform,visibility,opacity}.tippy-box[data-placement^=top]>.tippy-arrow{bottom:0}.tippy-box[data-placement^=top]>.tippy-arrow:before{bottom:-7px;left:0;border-width:8px 8px 0;border-top-color:initial;transform-origin:center top}.tippy-box[data-placement^=bottom]>.tippy-arrow{top:0}.tippy-box[data-placement^=bottom]>.tippy-arrow:before{top:-7px;left:0;border-width:0 8px 8px;border-bottom-color:initial;transform-origin:center bottom}.tippy-box[data-placement^=left]>.tippy-arrow{right:0}.tippy-box[data-placement^=left]>.tippy-arrow:before{border-width:8px 0 8px 8px;border-left-color:initial;right:-7px;transform-origin:center left}.tippy-box[data-placement^=right]>.tippy-arrow{left:0}.tippy-box[data-placement^=right]>.tippy-arrow:before{left:-7px;border-width:8px 8px 8px 0;border-right-color:initial;transform-origin:center right}.tippy-box[data-inertia][data-state=visible]{transition-timing-function:cubic-bezier(.54,1.5,.38,1.11)}.tippy-arrow{width:16px;height:16px;color:#333}.tippy-arrow:before{content:"";position:absolute;border-color:transparent;border-style:solid}.tippy-content{position:relative;padding:5px 9px;z-index:1} -------------------------------------------------------------------------------- /references.bib: -------------------------------------------------------------------------------- 1 | @article{knuth84, 2 | author = {Knuth, Donald E.}, 3 | title = {Literate Programming}, 4 | year = {1984}, 5 | issue_date = {May 1984}, 6 | publisher = {Oxford University Press, Inc.}, 7 | address = {USA}, 8 | volume = {27}, 9 | number = {2}, 10 | issn = {0010-4620}, 11 | url = {https://doi.org/10.1093/comjnl/27.2.97}, 12 | doi = {10.1093/comjnl/27.2.97}, 13 | journal = {Comput. J.}, 14 | month = may, 15 | pages = {97–111}, 16 | numpages = {15} 17 | } 18 | 19 | @ARTICLE{smit54, 20 | AUTHOR = {J. G. Smith and H. K. Weston}, 21 | TITLE = {Nothing Particular in this Year's History}, 22 | YEAR = {1954}, 23 | JOURNAL = {J. Geophys. Res.}, 24 | VOLUME = {2}, 25 | PAGES = {14-15} 26 | } 27 | @BOOK{colu92, 28 | AUTHOR = {Christopher Columbus}, 29 | TITLE = {How {I} Discovered {America}}, 30 | YEAR = {1492}, 31 | PUBLISHER = {Hispanic Press}, 32 | ADDRESS = {Barcelona} 33 | } 34 | @ARTICLE{gree00, 35 | AUTHOR = {R. J. Green and U. P. Fred and W. P. Norbert}, 36 | TITLE = {Things that Go Bump in the Night}, 37 | YEAR = {1900}, 38 | JOURNAL = {Psych. Today}, 39 | VOLUME = {46}, 40 | PAGES = {345-678} 41 | } 42 | @ARTICLE{phil99, 43 | AUTHOR = {T. P. Phillips}, 44 | TITLE = {Possible Influence of the Magnetosphere on {American} History}, 45 | YEAR = {1999}, 46 | JOURNAL = {J. 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101 | display: block; 102 | height: ${topOffset}px; 103 | margin: -${topOffset}px 0 0; 104 | }`) 105 | ); 106 | } 107 | if (init) { 108 | window.dispatchEvent(headroomChanged); 109 | } 110 | init = true; 111 | } 112 | 113 | // initialize headroom 114 | var header = window.document.querySelector("#quarto-header"); 115 | if (header && window.Headroom) { 116 | const headroom = new window.Headroom(header, { 117 | tolerance: 5, 118 | onPin: function () { 119 | const sidebars = window.document.querySelectorAll( 120 | ".sidebar, .headroom-target" 121 | ); 122 | sidebars.forEach((sidebar) => { 123 | sidebar.classList.remove("sidebar-unpinned"); 124 | }); 125 | updateDocumentOffset(); 126 | }, 127 | onUnpin: function () { 128 | const sidebars = window.document.querySelectorAll( 129 | ".sidebar, .headroom-target" 130 | ); 131 | sidebars.forEach((sidebar) => { 132 | sidebar.classList.add("sidebar-unpinned"); 133 | }); 134 | updateDocumentOffset(); 135 | }, 136 | }); 137 | headroom.init(); 138 | 139 | let frozen = false; 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i < links.length; i++) { 174 | links[i].href = links[i].href.replace(/\/index\.html/, "/"); 175 | } 176 | 177 | // Fixup any sharing links that require urls 178 | // Append url to any sharing urls 179 | const sharingLinks = window.document.querySelectorAll( 180 | "a.sidebar-tools-main-item" 181 | ); 182 | for (let i = 0; i < sharingLinks.length; i++) { 183 | const sharingLink = sharingLinks[i]; 184 | const href = sharingLink.getAttribute("href"); 185 | if (href) { 186 | sharingLink.setAttribute( 187 | "href", 188 | href.replace("|url|", window.location.href) 189 | ); 190 | } 191 | } 192 | 193 | // Scroll the active navigation item into view, if necessary 194 | const navSidebar = window.document.querySelector("nav#quarto-sidebar"); 195 | if (navSidebar) { 196 | // Find the active item 197 | const activeItem = navSidebar.querySelector("li.sidebar-item a.active"); 198 | if (activeItem) { 199 | // Wait for the scroll height and height to resolve by observing size changes on the 200 | // nav element that is scrollable 201 | const resizeObserver = new ResizeObserver((_entries) => { 202 | // The bottom of the element 203 | const elBottom = activeItem.offsetTop; 204 | const viewBottom = navSidebar.scrollTop + navSidebar.clientHeight; 205 | 206 | // The element height and scroll height are the same, then we are still loading 207 | if (viewBottom !== navSidebar.scrollHeight) { 208 | // Determine if the item isn't visible and scroll to it 209 | if (elBottom >= viewBottom) { 210 | navSidebar.scrollTop = elBottom; 211 | } 212 | 213 | // stop observing now since we've completed the scroll 214 | resizeObserver.unobserve(navSidebar); 215 | } 216 | }); 217 | resizeObserver.observe(navSidebar); 218 | } 219 | } 220 | } 221 | }); 222 | -------------------------------------------------------------------------------- /_book/site_libs/clipboard/clipboard.min.js: -------------------------------------------------------------------------------- 1 | /*! 2 | * clipboard.js v2.0.10 3 | * https://clipboardjs.com/ 4 | * 5 | * Licensed MIT © Zeno Rocha 6 | */ 7 | !function(t,e){"object"==typeof exports&&"object"==typeof module?module.exports=e():"function"==typeof define&&define.amd?define([],e):"object"==typeof exports?exports.ClipboardJS=e():t.ClipboardJS=e()}(this,function(){return n={686:function(t,e,n){"use strict";n.d(e,{default:function(){return o}});var e=n(279),i=n.n(e),e=n(370),u=n.n(e),e=n(817),c=n.n(e);function a(t){try{return document.execCommand(t)}catch(t){return}}var f=function(t){t=c()(t);return a("cut"),t};var l=function(t){var e,n,o,r=1 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | hello_quarto_book - References 11 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 76 | 77 | 78 | 79 | 80 | 81 | 82 |
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References

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154 | 155 |
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157 | Knuth, Donald E. 1984. “Literate Programming.” Comput. 158 | J. 27 (2): 97–111. https://doi.org/10.1093/comjnl/27.2.97. 159 |
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272 | 273 | 274 | 275 | -------------------------------------------------------------------------------- /_book/summary.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | hello_quarto_book - 2  Summary 11 | 82 | 83 | 84 | 85 | 86 | 87 | 88 | 89 | 90 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 100 | 101 | 102 | 121 | 122 | 123 | 124 | 125 | 126 | 127 |
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2  Summary

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188 | 189 | 190 | 191 |
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196 | 197 | 198 |
199 | 200 |

In summary, this book has no content whatsoever.

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321 | 322 | 323 | 324 | -------------------------------------------------------------------------------- /_book/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | hello_quarto_book 13 | 84 | 85 | 86 | 87 | 88 | 89 | 90 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 100 | 101 | 102 | 103 | 122 | 123 | 124 | 125 | 126 | 127 | 128 |
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hello_quarto_book

194 |
195 | 196 | 197 | 198 |
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Author
202 |
203 |

Jane Doe

204 |
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206 | 207 |
208 |
Published
209 |
210 |

August 3, 2022

211 |
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213 | 214 |
215 | 216 | 217 |
218 | 219 |
220 |

Preface

221 |

This is a Quarto book.

222 |

To learn more about Quarto books visit https://quarto.org/docs/books.

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341 | 342 | 343 | 344 | -------------------------------------------------------------------------------- /_book/intro.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | hello_quarto_book - 1  Introduction 11 | 101 | 102 | 103 | 104 | 105 | 106 | 107 | 108 | 109 | 110 | 111 | 112 | 113 | 114 | 115 | 116 | 117 | 118 | 119 | 120 | 121 | 140 | 141 | 142 | 143 | 144 | 145 | 146 |
147 |
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202 | 203 |
204 |
205 |

1  Introduction

206 |
207 | 208 | 209 | 210 |
211 | 212 | 213 | 214 |
215 | 216 | 217 |
218 | 219 |

This is a book created from markdown and executable code.

220 |

See Knuth (1984) for additional discussion of literate programming.

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236 | 333 | 345 |
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-------------------------------------------------------------------------------- /_book/site_libs/quarto-html/quarto.js: -------------------------------------------------------------------------------- 1 | const sectionChanged = new CustomEvent("quarto-sectionChanged", { 2 | detail: {}, 3 | bubbles: true, 4 | cancelable: false, 5 | composed: false, 6 | }); 7 | 8 | window.document.addEventListener("DOMContentLoaded", function (_event) { 9 | const tocEl = window.document.querySelector('nav[role="doc-toc"]'); 10 | const sidebarEl = window.document.getElementById("quarto-sidebar"); 11 | const leftTocEl = window.document.getElementById("quarto-sidebar-toc-left"); 12 | const marginSidebarEl = window.document.getElementById( 13 | "quarto-margin-sidebar" 14 | ); 15 | // function to determine whether the element has a previous sibling that is active 16 | const prevSiblingIsActiveLink = (el) => { 17 | const sibling = el.previousElementSibling; 18 | if (sibling && sibling.tagName === "A") { 19 | return sibling.classList.contains("active"); 20 | } else { 21 | return false; 22 | } 23 | }; 24 | 25 | // fire slideEnter for bootstrap tab activations (for htmlwidget resize behavior) 26 | function fireSlideEnter(e) { 27 | const event = window.document.createEvent("Event"); 28 | event.initEvent("slideenter", true, true); 29 | window.document.dispatchEvent(event); 30 | } 31 | const tabs = window.document.querySelectorAll('a[data-bs-toggle="tab"]'); 32 | tabs.forEach((tab) => { 33 | tab.addEventListener("shown.bs.tab", fireSlideEnter); 34 | }); 35 | 36 | // Track scrolling and mark TOC links as active 37 | // get table of contents and sidebar (bail if we don't have at least one) 38 | const tocLinks = tocEl 39 | ? [...tocEl.querySelectorAll("a[data-scroll-target]")] 40 | : []; 41 | const makeActive = (link) => tocLinks[link].classList.add("active"); 42 | const removeActive = (link) => tocLinks[link].classList.remove("active"); 43 | const removeAllActive = () => 44 | [...Array(tocLinks.length).keys()].forEach((link) => removeActive(link)); 45 | 46 | // activate the anchor for a section associated with this TOC entry 47 | tocLinks.forEach((link) => { 48 | link.addEventListener("click", () => { 49 | if (link.href.indexOf("#") !== -1) { 50 | const anchor = link.href.split("#")[1]; 51 | const heading = window.document.querySelector( 52 | `[data-anchor-id=${anchor}]` 53 | ); 54 | if (heading) { 55 | // Add the class 56 | heading.classList.add("reveal-anchorjs-link"); 57 | 58 | // function to show the anchor 59 | const handleMouseout = () => { 60 | heading.classList.remove("reveal-anchorjs-link"); 61 | heading.removeEventListener("mouseout", handleMouseout); 62 | }; 63 | 64 | // add a function to clear the anchor when the user mouses out of it 65 | heading.addEventListener("mouseout", handleMouseout); 66 | } 67 | } 68 | }); 69 | }); 70 | 71 | const sections = tocLinks.map((link) => { 72 | const target = link.getAttribute("data-scroll-target"); 73 | if (target.startsWith("#")) { 74 | return window.document.getElementById(decodeURI(`${target.slice(1)}`)); 75 | } else { 76 | return window.document.querySelector(decodeURI(`${target}`)); 77 | } 78 | }); 79 | 80 | const sectionMargin = 200; 81 | let currentActive = 0; 82 | // track whether we've initialized state the first time 83 | let init = false; 84 | 85 | const updateActiveLink = () => { 86 | // The index from bottom to top (e.g. reversed list) 87 | let sectionIndex = -1; 88 | if ( 89 | window.innerHeight + window.pageYOffset >= 90 | window.document.body.offsetHeight 91 | ) { 92 | sectionIndex = 0; 93 | } else { 94 | sectionIndex = [...sections].reverse().findIndex((section) => { 95 | if (section) { 96 | return window.pageYOffset >= section.offsetTop - sectionMargin; 97 | } else { 98 | return false; 99 | } 100 | }); 101 | } 102 | if (sectionIndex > -1) { 103 | const current = sections.length - sectionIndex - 1; 104 | if (current !== currentActive) { 105 | removeAllActive(); 106 | currentActive = current; 107 | makeActive(current); 108 | if (init) { 109 | window.dispatchEvent(sectionChanged); 110 | } 111 | init = true; 112 | } 113 | } 114 | }; 115 | 116 | const inHiddenRegion = (top, bottom, hiddenRegions) => { 117 | for (const region of hiddenRegions) { 118 | if (top <= region.bottom && bottom >= region.top) { 119 | return true; 120 | } 121 | } 122 | return false; 123 | }; 124 | 125 | const categorySelector = "header.quarto-title-block .quarto-category"; 126 | const activateCategories = (href) => { 127 | // Find any categories 128 | // Surround them with a link pointing back to: 129 | // #category=Authoring 130 | try { 131 | const categoryEls = window.document.querySelectorAll(categorySelector); 132 | for (const categoryEl of categoryEls) { 133 | const categoryText = categoryEl.textContent; 134 | if (categoryText) { 135 | const link = `${href}#category=${encodeURIComponent(categoryText)}`; 136 | const linkEl = window.document.createElement("a"); 137 | linkEl.setAttribute("href", link); 138 | for (const child of categoryEl.childNodes) { 139 | linkEl.append(child); 140 | } 141 | categoryEl.appendChild(linkEl); 142 | } 143 | } 144 | } catch { 145 | // Ignore errors 146 | } 147 | }; 148 | function hasTitleCategories() { 149 | return window.document.querySelector(categorySelector) !== null; 150 | } 151 | 152 | function offsetRelativeUrl(url) { 153 | const offset = getMeta("quarto:offset"); 154 | return offset ? offset + url : url; 155 | } 156 | 157 | function offsetAbsoluteUrl(url) { 158 | const offset = getMeta("quarto:offset"); 159 | const baseUrl = new URL(offset, window.location); 160 | 161 | const projRelativeUrl = url.replace(baseUrl, ""); 162 | if (projRelativeUrl.startsWith("/")) { 163 | return projRelativeUrl; 164 | } else { 165 | return "/" + projRelativeUrl; 166 | } 167 | } 168 | 169 | // read a meta tag value 170 | function getMeta(metaName) { 171 | const metas = window.document.getElementsByTagName("meta"); 172 | for (let i = 0; i < metas.length; i++) { 173 | if (metas[i].getAttribute("name") === metaName) { 174 | return metas[i].getAttribute("content"); 175 | } 176 | } 177 | return ""; 178 | } 179 | 180 | async function findAndActivateCategories() { 181 | const currentPagePath = offsetAbsoluteUrl(window.location.href); 182 | const response = await fetch(offsetRelativeUrl("listings.json")); 183 | if (response.status == 200) { 184 | return response.json().then(function (listingPaths) { 185 | const listingHrefs = []; 186 | for (const listingPath of listingPaths) { 187 | const pathWithoutLeadingSlash = listingPath.listing.substring(1); 188 | for (const item of listingPath.items) { 189 | if ( 190 | item === currentPagePath || 191 | item === currentPagePath + "index.html" 192 | ) { 193 | // Resolve this path against the offset to be sure 194 | // we already are using the correct path to the listing 195 | // (this adjusts the listing urls to be rooted against 196 | // whatever root the page is actually running against) 197 | const relative = offsetRelativeUrl(pathWithoutLeadingSlash); 198 | const baseUrl = window.location; 199 | const resolvedPath = new URL(relative, baseUrl); 200 | listingHrefs.push(resolvedPath.pathname); 201 | break; 202 | } 203 | } 204 | } 205 | 206 | // Look up the tree for a nearby linting and use that if we find one 207 | const nearestListing = findNearestParentListing( 208 | offsetAbsoluteUrl(window.location.pathname), 209 | listingHrefs 210 | ); 211 | if (nearestListing) { 212 | activateCategories(nearestListing); 213 | } else { 214 | // See if the referrer is a listing page for this item 215 | const referredRelativePath = offsetAbsoluteUrl(document.referrer); 216 | const referrerListing = listingHrefs.find((listingHref) => { 217 | const isListingReferrer = 218 | listingHref === referredRelativePath || 219 | listingHref === referredRelativePath + "index.html"; 220 | return isListingReferrer; 221 | }); 222 | 223 | if (referrerListing) { 224 | // Try to use the referrer if possible 225 | activateCategories(referrerListing); 226 | } else if (listingHrefs.length > 0) { 227 | // Otherwise, just fall back to the first listing 228 | activateCategories(listingHrefs[0]); 229 | } 230 | } 231 | }); 232 | } 233 | } 234 | if (hasTitleCategories()) { 235 | findAndActivateCategories(); 236 | } 237 | 238 | const findNearestParentListing = (href, listingHrefs) => { 239 | if (!href || !listingHrefs) { 240 | return undefined; 241 | } 242 | // Look up the tree for a nearby linting and use that if we find one 243 | const relativeParts = href.substring(1).split("/"); 244 | while (relativeParts.length > 0) { 245 | const path = relativeParts.join("/"); 246 | for (const listingHref of listingHrefs) { 247 | if (listingHref.startsWith(path)) { 248 | return listingHref; 249 | } 250 | } 251 | relativeParts.pop(); 252 | } 253 | 254 | return undefined; 255 | }; 256 | 257 | const manageSidebarVisiblity = (el, placeholderDescriptor) => { 258 | let isVisible = true; 259 | 260 | return (hiddenRegions) => { 261 | if (el === null) { 262 | return; 263 | } 264 | 265 | // Find the last element of the TOC 266 | const lastChildEl = el.lastElementChild; 267 | 268 | if (lastChildEl) { 269 | // Find the top and bottom o the element that is being managed 270 | const elTop = el.offsetTop; 271 | const elBottom = 272 | elTop + lastChildEl.offsetTop + lastChildEl.offsetHeight; 273 | 274 | // Converts the sidebar to a menu 275 | const convertToMenu = () => { 276 | for (const child of el.children) { 277 | child.style.opacity = 0; 278 | child.style.display = "none"; 279 | } 280 | 281 | const toggleContainer = window.document.createElement("div"); 282 | toggleContainer.style.width = "100%"; 283 | toggleContainer.classList.add("zindex-over-content"); 284 | toggleContainer.classList.add("quarto-sidebar-toggle"); 285 | toggleContainer.classList.add("headroom-target"); // Marks this to be managed by headeroom 286 | toggleContainer.id = placeholderDescriptor.id; 287 | toggleContainer.style.position = "fixed"; 288 | 289 | const toggleIcon = window.document.createElement("i"); 290 | toggleIcon.classList.add("quarto-sidebar-toggle-icon"); 291 | toggleIcon.classList.add("bi"); 292 | toggleIcon.classList.add("bi-caret-down-fill"); 293 | 294 | const toggleTitle = window.document.createElement("div"); 295 | const titleEl = window.document.body.querySelector( 296 | placeholderDescriptor.titleSelector 297 | ); 298 | if (titleEl) { 299 | toggleTitle.append(titleEl.innerText, toggleIcon); 300 | } 301 | toggleTitle.classList.add("zindex-over-content"); 302 | toggleTitle.classList.add("quarto-sidebar-toggle-title"); 303 | toggleContainer.append(toggleTitle); 304 | 305 | const toggleContents = window.document.createElement("div"); 306 | toggleContents.classList = el.classList; 307 | toggleContents.classList.add("zindex-over-content"); 308 | toggleContents.classList.add("quarto-sidebar-toggle-contents"); 309 | for (const child of el.children) { 310 | if (child.id === "toc-title") { 311 | continue; 312 | } 313 | 314 | const clone = child.cloneNode(true); 315 | clone.style.opacity = 1; 316 | clone.style.display = null; 317 | toggleContents.append(clone); 318 | } 319 | toggleContents.style.height = "0px"; 320 | toggleContainer.append(toggleContents); 321 | el.parentElement.prepend(toggleContainer); 322 | 323 | // Process clicks 324 | let tocShowing = false; 325 | // Allow the caller to control whether this is dismissed 326 | // when it is clicked (e.g. sidebar navigation supports 327 | // opening and closing the nav tree, so don't dismiss on click) 328 | const clickEl = placeholderDescriptor.dismissOnClick 329 | ? toggleContainer 330 | : toggleTitle; 331 | 332 | const closeToggle = () => { 333 | if (tocShowing) { 334 | toggleContainer.classList.remove("expanded"); 335 | toggleContents.style.height = "0px"; 336 | tocShowing = false; 337 | } 338 | }; 339 | 340 | const positionToggle = () => { 341 | // position the element (top left of parent, same width as parent) 342 | const elRect = el.getBoundingClientRect(); 343 | toggleContainer.style.left = `${elRect.left}px`; 344 | toggleContainer.style.top = `${elRect.top}px`; 345 | toggleContainer.style.width = `${elRect.width}px`; 346 | }; 347 | 348 | // Get rid of any expanded toggle if the user scrolls 349 | window.document.addEventListener( 350 | "scroll", 351 | throttle(() => { 352 | closeToggle(); 353 | }, 50) 354 | ); 355 | 356 | // Handle positioning of the toggle 357 | window.addEventListener( 358 | "resize", 359 | throttle(() => { 360 | positionToggle(); 361 | }, 50) 362 | ); 363 | positionToggle(); 364 | 365 | // Process the click 366 | clickEl.onclick = () => { 367 | if (!tocShowing) { 368 | toggleContainer.classList.add("expanded"); 369 | toggleContents.style.height = null; 370 | tocShowing = true; 371 | } else { 372 | closeToggle(); 373 | } 374 | }; 375 | }; 376 | 377 | // Converts a sidebar from a menu back to a sidebar 378 | const convertToSidebar = () => { 379 | for (const child of el.children) { 380 | child.style.opacity = 1; 381 | clone.style.display = null; 382 | } 383 | 384 | const placeholderEl = window.document.getElementById( 385 | placeholderDescriptor.id 386 | ); 387 | if (placeholderEl) { 388 | placeholderEl.remove(); 389 | } 390 | 391 | el.classList.remove("rollup"); 392 | }; 393 | 394 | if (isReaderMode()) { 395 | convertToMenu(); 396 | isVisible = false; 397 | } else { 398 | if (!isVisible) { 399 | // If the element is current not visible reveal if there are 400 | // no conflicts with overlay regions 401 | if (!inHiddenRegion(elTop, elBottom, hiddenRegions)) { 402 | convertToSidebar(); 403 | isVisible = true; 404 | } 405 | } else { 406 | // If the element is visible, hide it if it conflicts with overlay regions 407 | // and insert a placeholder toggle (or if we're in reader mode) 408 | if (inHiddenRegion(elTop, elBottom, hiddenRegions)) { 409 | convertToMenu(); 410 | isVisible = false; 411 | } 412 | } 413 | } 414 | } 415 | }; 416 | }; 417 | 418 | // Find any conflicting margin elements and add margins to the 419 | // top to prevent overlap 420 | const marginChildren = window.document.querySelectorAll( 421 | ".column-margin.column-container > * " 422 | ); 423 | let lastBottom = 0; 424 | for (const marginChild of marginChildren) { 425 | const top = marginChild.getBoundingClientRect().top; 426 | if (top < lastBottom) { 427 | const margin = lastBottom - top; 428 | marginChild.style.marginTop = `${margin}px`; 429 | } 430 | const styles = window.getComputedStyle(marginChild); 431 | const marginTop = parseFloat(styles["marginTop"]); 432 | 433 | lastBottom = top + marginChild.getBoundingClientRect().height + marginTop; 434 | } 435 | 436 | // Manage the visibility of the toc and the sidebar 437 | const marginScrollVisibility = manageSidebarVisiblity(marginSidebarEl, { 438 | id: "quarto-toc-toggle", 439 | titleSelector: "#toc-title", 440 | dismissOnClick: true, 441 | }); 442 | const sidebarScrollVisiblity = manageSidebarVisiblity(sidebarEl, { 443 | id: "quarto-sidebarnav-toggle", 444 | titleSelector: ".title", 445 | dismissOnClick: false, 446 | }); 447 | let tocLeftScrollVisibility; 448 | if (leftTocEl) { 449 | tocLeftScrollVisibility = manageSidebarVisiblity(leftTocEl, { 450 | id: "quarto-lefttoc-toggle", 451 | titleSelector: "#toc-title", 452 | dismissOnClick: true, 453 | }); 454 | } 455 | 456 | // Find the first element that uses formatting in special columns 457 | const conflictingEls = window.document.body.querySelectorAll( 458 | '[class^="column-"], [class*=" column-"], aside, [class*="margin-caption"], [class*=" margin-caption"], [class*="margin-ref"], [class*=" margin-ref"]' 459 | ); 460 | 461 | // Filter all the possibly conflicting elements into ones 462 | // the do conflict on the left or ride side 463 | const arrConflictingEls = Array.from(conflictingEls); 464 | const leftSideConflictEls = arrConflictingEls.filter((el) => { 465 | if (el.tagName === "ASIDE") { 466 | return false; 467 | } 468 | return Array.from(el.classList).find((className) => { 469 | return ( 470 | className !== "column-body" && 471 | className.startsWith("column-") && 472 | !className.endsWith("right") && 473 | !className.endsWith("container") && 474 | className !== "column-margin" 475 | ); 476 | }); 477 | }); 478 | const rightSideConflictEls = arrConflictingEls.filter((el) => { 479 | if (el.tagName === "ASIDE") { 480 | return true; 481 | } 482 | 483 | const hasMarginCaption = Array.from(el.classList).find((className) => { 484 | return className == "margin-caption"; 485 | }); 486 | if (hasMarginCaption) { 487 | return true; 488 | } 489 | 490 | return Array.from(el.classList).find((className) => { 491 | return ( 492 | className !== "column-body" && 493 | !className.endsWith("container") && 494 | className.startsWith("column-") && 495 | !className.endsWith("left") 496 | ); 497 | }); 498 | }); 499 | 500 | const kOverlapPaddingSize = 10; 501 | function toRegions(els) { 502 | return els.map((el) => { 503 | const top = 504 | el.getBoundingClientRect().top + 505 | document.documentElement.scrollTop - 506 | kOverlapPaddingSize; 507 | return { 508 | top, 509 | bottom: top + el.scrollHeight + 2 * kOverlapPaddingSize, 510 | }; 511 | }); 512 | } 513 | 514 | const hideOverlappedSidebars = () => { 515 | marginScrollVisibility(toRegions(rightSideConflictEls)); 516 | sidebarScrollVisiblity(toRegions(leftSideConflictEls)); 517 | if (tocLeftScrollVisibility) { 518 | tocLeftScrollVisibility(toRegions(leftSideConflictEls)); 519 | } 520 | }; 521 | 522 | window.quartoToggleReader = () => { 523 | // Applies a slow class (or removes it) 524 | // to update the transition speed 525 | const slowTransition = (slow) => { 526 | const manageTransition = (id, slow) => { 527 | const el = document.getElementById(id); 528 | if (el) { 529 | if (slow) { 530 | el.classList.add("slow"); 531 | } else { 532 | el.classList.remove("slow"); 533 | } 534 | } 535 | }; 536 | 537 | manageTransition("TOC", slow); 538 | manageTransition("quarto-sidebar", slow); 539 | }; 540 | 541 | const readerMode = !isReaderMode(); 542 | setReaderModeValue(readerMode); 543 | 544 | // If we're entering reader mode, slow the transition 545 | if (readerMode) { 546 | slowTransition(readerMode); 547 | } 548 | highlightReaderToggle(readerMode); 549 | hideOverlappedSidebars(); 550 | 551 | // If we're exiting reader mode, restore the non-slow transition 552 | if (!readerMode) { 553 | slowTransition(!readerMode); 554 | } 555 | }; 556 | 557 | const highlightReaderToggle = (readerMode) => { 558 | const els = document.querySelectorAll(".quarto-reader-toggle"); 559 | if (els) { 560 | els.forEach((el) => { 561 | if (readerMode) { 562 | el.classList.add("reader"); 563 | } else { 564 | el.classList.remove("reader"); 565 | } 566 | }); 567 | } 568 | }; 569 | 570 | const setReaderModeValue = (val) => { 571 | if (window.location.protocol !== "file:") { 572 | window.localStorage.setItem("quarto-reader-mode", val); 573 | } else { 574 | localReaderMode = val; 575 | } 576 | }; 577 | 578 | const isReaderMode = () => { 579 | if (window.location.protocol !== "file:") { 580 | return window.localStorage.getItem("quarto-reader-mode") === "true"; 581 | } else { 582 | return localReaderMode; 583 | } 584 | }; 585 | let localReaderMode = null; 586 | 587 | // Walk the TOC and collapse/expand nodes 588 | // Nodes are expanded if: 589 | // - they are top level 590 | // - they have children that are 'active' links 591 | // - they are directly below an link that is 'active' 592 | const walk = (el, depth) => { 593 | // Tick depth when we enter a UL 594 | if (el.tagName === "UL") { 595 | depth = depth + 1; 596 | } 597 | 598 | // It this is active link 599 | let isActiveNode = false; 600 | if (el.tagName === "A" && el.classList.contains("active")) { 601 | isActiveNode = true; 602 | } 603 | 604 | // See if there is an active child to this element 605 | let hasActiveChild = false; 606 | for (child of el.children) { 607 | hasActiveChild = walk(child, depth) || hasActiveChild; 608 | } 609 | 610 | // Process the collapse state if this is an UL 611 | if (el.tagName === "UL") { 612 | if (depth === 1 || hasActiveChild || prevSiblingIsActiveLink(el)) { 613 | el.classList.remove("collapse"); 614 | } else { 615 | el.classList.add("collapse"); 616 | } 617 | 618 | // untick depth when we leave a UL 619 | depth = depth - 1; 620 | } 621 | return hasActiveChild || isActiveNode; 622 | }; 623 | 624 | // walk the TOC and expand / collapse any items that should be shown 625 | 626 | if (tocEl) { 627 | walk(tocEl, 0); 628 | updateActiveLink(); 629 | } 630 | 631 | // Throttle the scroll event and walk peridiocally 632 | window.document.addEventListener( 633 | "scroll", 634 | throttle(() => { 635 | if (tocEl) { 636 | updateActiveLink(); 637 | walk(tocEl, 0); 638 | } 639 | if (!isReaderMode()) { 640 | hideOverlappedSidebars(); 641 | } 642 | }, 5) 643 | ); 644 | window.addEventListener( 645 | "resize", 646 | throttle(() => { 647 | if (!isReaderMode()) { 648 | hideOverlappedSidebars(); 649 | } 650 | }, 10) 651 | ); 652 | hideOverlappedSidebars(); 653 | highlightReaderToggle(isReaderMode()); 654 | }); 655 | 656 | function throttle(func, wait) { 657 | let waiting = false; 658 | return function () { 659 | if (!waiting) { 660 | func.apply(this, arguments); 661 | waiting = true; 662 | setTimeout(function () { 663 | waiting = false; 664 | }, wait); 665 | } 666 | }; 667 | } 668 | -------------------------------------------------------------------------------- /_book/site_libs/quarto-search/quarto-search.js: -------------------------------------------------------------------------------- 1 | const kQueryArg = "q"; 2 | const kResultsArg = "show-results"; 3 | 4 | // If items don't provide a URL, then both the navigator and the onSelect 5 | // function aren't called (and therefore, the default implementation is used) 6 | // 7 | // We're using this sentinel URL to signal to those handlers that this 8 | // item is a more item (along with the type) and can be handled appropriately 9 | const kItemTypeMoreHref = "0767FDFD-0422-4E5A-BC8A-3BE11E5BBA05"; 10 | 11 | window.document.addEventListener("DOMContentLoaded", function (_event) { 12 | // Ensure that search is available on this page. If it isn't, 13 | // should return early and not do anything 14 | var searchEl = window.document.getElementById("quarto-search"); 15 | if (!searchEl) return; 16 | 17 | const { autocomplete } = window["@algolia/autocomplete-js"]; 18 | 19 | let quartoSearchOptions = {}; 20 | let language = {}; 21 | const searchOptionEl = window.document.getElementById( 22 | "quarto-search-options" 23 | ); 24 | if (searchOptionEl) { 25 | const jsonStr = searchOptionEl.textContent; 26 | quartoSearchOptions = JSON.parse(jsonStr); 27 | language = quartoSearchOptions.language; 28 | } 29 | 30 | // note the search mode 31 | if (quartoSearchOptions.type === "overlay") { 32 | searchEl.classList.add("type-overlay"); 33 | } else { 34 | searchEl.classList.add("type-textbox"); 35 | } 36 | 37 | // Used to determine highlighting behavior for this page 38 | // A `q` query param is expected when the user follows a search 39 | // to this page 40 | const currentUrl = new URL(window.location); 41 | const query = currentUrl.searchParams.get(kQueryArg); 42 | const showSearchResults = currentUrl.searchParams.get(kResultsArg); 43 | const mainEl = window.document.querySelector("main"); 44 | 45 | // highlight matches on the page 46 | if (query !== null && mainEl) { 47 | // perform any highlighting 48 | highlight(query, mainEl); 49 | 50 | // fix up the URL to remove the q query param 51 | const replacementUrl = new URL(window.location); 52 | replacementUrl.searchParams.delete(kQueryArg); 53 | window.history.replaceState({}, "", replacementUrl); 54 | } 55 | 56 | // function to clear highlighting on the page when the search query changes 57 | // (e.g. if the user edits the query or clears it) 58 | let highlighting = true; 59 | const resetHighlighting = (searchTerm) => { 60 | if (mainEl && highlighting && query !== null && searchTerm !== query) { 61 | clearHighlight(query, mainEl); 62 | highlighting = false; 63 | } 64 | }; 65 | 66 | // Clear search highlighting when the user scrolls sufficiently 67 | const resetFn = () => { 68 | resetHighlighting(""); 69 | window.removeEventListener("quarto-hrChanged", resetFn); 70 | window.removeEventListener("quarto-sectionChanged", resetFn); 71 | }; 72 | 73 | // Register this event after the initial scrolling and settling of events 74 | // on the page 75 | window.addEventListener("quarto-hrChanged", resetFn); 76 | window.addEventListener("quarto-sectionChanged", resetFn); 77 | 78 | // Responsively switch to overlay mode if the search is present on the navbar 79 | // Note that switching the sidebar to overlay mode requires more coordinate (not just 80 | // the media query since we generate different HTML for sidebar overlays than we do 81 | // for sidebar input UI) 82 | const detachedMediaQuery = 83 | quartoSearchOptions.type === "overlay" 84 | ? "all" 85 | : quartoSearchOptions.location === "navbar" 86 | ? "(max-width: 991px)" 87 | : "none"; 88 | 89 | // If configured, include the analytics client to send insights 90 | const plugins = configurePlugins(quartoSearchOptions); 91 | 92 | let lastState = null; 93 | const { setIsOpen } = autocomplete({ 94 | container: searchEl, 95 | detachedMediaQuery: detachedMediaQuery, 96 | defaultActiveItemId: 0, 97 | panelContainer: "#quarto-search-results", 98 | panelPlacement: quartoSearchOptions["panel-placement"], 99 | debug: false, 100 | plugins, 101 | classNames: { 102 | form: "d-flex", 103 | }, 104 | translations: { 105 | clearButtonTitle: language["search-clear-button-title"], 106 | detachedCancelButtonText: language["search-detached-cancel-button-title"], 107 | submitButtonTitle: language["search-submit-button-title"], 108 | }, 109 | initialState: { 110 | query, 111 | }, 112 | getItemUrl({ item }) { 113 | return item.href; 114 | }, 115 | onStateChange({ state }) { 116 | // Perhaps reset highlighting 117 | resetHighlighting(state.query); 118 | 119 | // If the panel just opened, ensure the panel is positioned properly 120 | if (state.isOpen) { 121 | if (lastState && !lastState.isOpen) { 122 | setTimeout(() => { 123 | positionPanel(quartoSearchOptions["panel-placement"]); 124 | }, 150); 125 | } 126 | } 127 | 128 | // Perhaps show the copy link 129 | showCopyLink(state.query, quartoSearchOptions); 130 | 131 | lastState = state; 132 | }, 133 | reshape({ sources, state }) { 134 | return sources.map((source) => { 135 | try { 136 | const items = source.getItems(); 137 | 138 | // Validate the items 139 | validateItems(items); 140 | 141 | // group the items by document 142 | const groupedItems = new Map(); 143 | items.forEach((item) => { 144 | const hrefParts = item.href.split("#"); 145 | const baseHref = hrefParts[0]; 146 | const isDocumentItem = hrefParts.length === 1; 147 | 148 | const items = groupedItems.get(baseHref); 149 | if (!items) { 150 | groupedItems.set(baseHref, [item]); 151 | } else { 152 | // If the href for this item matches the document 153 | // exactly, place this item first as it is the item that represents 154 | // the document itself 155 | if (isDocumentItem) { 156 | items.unshift(item); 157 | } else { 158 | items.push(item); 159 | } 160 | groupedItems.set(baseHref, items); 161 | } 162 | }); 163 | 164 | const reshapedItems = []; 165 | let count = 1; 166 | for (const [_key, value] of groupedItems) { 167 | const firstItem = value[0]; 168 | reshapedItems.push({ 169 | ...firstItem, 170 | type: kItemTypeDoc, 171 | }); 172 | 173 | const collapseMatches = quartoSearchOptions["collapse-after"]; 174 | const collapseCount = 175 | typeof collapseMatches === "number" ? collapseMatches : 1; 176 | 177 | if (value.length > 1) { 178 | const target = `search-more-${count}`; 179 | const isExpanded = 180 | state.context.expanded && 181 | state.context.expanded.includes(target); 182 | 183 | const remainingCount = value.length - collapseCount; 184 | 185 | for (let i = 1; i < value.length; i++) { 186 | if (collapseMatches && i === collapseCount) { 187 | reshapedItems.push({ 188 | target, 189 | title: isExpanded 190 | ? language["search-hide-matches-text"] 191 | : remainingCount === 1 192 | ? `${remainingCount} ${language["search-more-match-text"]}` 193 | : `${remainingCount} ${language["search-more-matches-text"]}`, 194 | type: kItemTypeMore, 195 | href: kItemTypeMoreHref, 196 | }); 197 | } 198 | 199 | if (isExpanded || !collapseMatches || i < collapseCount) { 200 | reshapedItems.push({ 201 | ...value[i], 202 | type: kItemTypeItem, 203 | target, 204 | }); 205 | } 206 | } 207 | } 208 | count += 1; 209 | } 210 | 211 | return { 212 | ...source, 213 | getItems() { 214 | return reshapedItems; 215 | }, 216 | }; 217 | } catch (error) { 218 | // Some form of error occurred 219 | return { 220 | ...source, 221 | getItems() { 222 | return [ 223 | { 224 | title: error.name || "An Error Occurred While Searching", 225 | text: 226 | error.message || 227 | "An unknown error occurred while attempting to perform the requested search.", 228 | type: kItemTypeError, 229 | }, 230 | ]; 231 | }, 232 | }; 233 | } 234 | }); 235 | }, 236 | navigator: { 237 | navigate({ itemUrl }) { 238 | if (itemUrl !== offsetURL(kItemTypeMoreHref)) { 239 | window.location.assign(itemUrl); 240 | } 241 | }, 242 | navigateNewTab({ itemUrl }) { 243 | if (itemUrl !== offsetURL(kItemTypeMoreHref)) { 244 | const windowReference = window.open(itemUrl, "_blank", "noopener"); 245 | if (windowReference) { 246 | windowReference.focus(); 247 | } 248 | } 249 | }, 250 | navigateNewWindow({ itemUrl }) { 251 | if (itemUrl !== offsetURL(kItemTypeMoreHref)) { 252 | window.open(itemUrl, "_blank", "noopener"); 253 | } 254 | }, 255 | }, 256 | getSources({ state, setContext, setActiveItemId, refresh }) { 257 | return [ 258 | { 259 | sourceId: "documents", 260 | getItemUrl({ item }) { 261 | if (item.href) { 262 | return offsetURL(item.href); 263 | } else { 264 | return undefined; 265 | } 266 | }, 267 | onSelect({ 268 | item, 269 | state, 270 | setContext, 271 | setIsOpen, 272 | setActiveItemId, 273 | refresh, 274 | }) { 275 | if (item.type === kItemTypeMore) { 276 | toggleExpanded(item, state, setContext, setActiveItemId, refresh); 277 | 278 | // Toggle more 279 | setIsOpen(true); 280 | } 281 | }, 282 | getItems({ query }) { 283 | const limit = quartoSearchOptions.limit; 284 | if (quartoSearchOptions.algolia) { 285 | return algoliaSearch(query, limit, quartoSearchOptions.algolia); 286 | } else { 287 | // Fuse search options 288 | const fuseSearchOptions = { 289 | isCaseSensitive: false, 290 | shouldSort: true, 291 | minMatchCharLength: 2, 292 | limit: limit, 293 | }; 294 | 295 | return readSearchData().then(function (fuse) { 296 | return fuseSearch(query, fuse, fuseSearchOptions); 297 | }); 298 | } 299 | }, 300 | templates: { 301 | noResults({ createElement }) { 302 | return createElement( 303 | "div", 304 | { class: "quarto-search-no-results" }, 305 | language["search-no-results-text"] 306 | ); 307 | }, 308 | header({ items, createElement }) { 309 | // count the documents 310 | const count = items.filter((item) => { 311 | return item.type === kItemTypeDoc; 312 | }).length; 313 | 314 | if (count > 0) { 315 | return createElement( 316 | "div", 317 | { class: "search-result-header" }, 318 | `${count} ${language["search-matching-documents-text"]}` 319 | ); 320 | } else { 321 | return createElement( 322 | "div", 323 | { class: "search-result-header-no-results" }, 324 | `` 325 | ); 326 | } 327 | }, 328 | footer({ _items, createElement }) { 329 | if ( 330 | quartoSearchOptions.algolia && 331 | quartoSearchOptions.algolia["show-logo"] 332 | ) { 333 | const libDir = quartoSearchOptions.algolia["libDir"]; 334 | const logo = createElement("img", { 335 | src: offsetURL( 336 | `${libDir}/quarto-search/search-by-algolia.svg` 337 | ), 338 | class: "algolia-search-logo", 339 | }); 340 | return createElement( 341 | "a", 342 | { href: "http://www.algolia.com/" }, 343 | logo 344 | ); 345 | } 346 | }, 347 | 348 | item({ item, createElement }) { 349 | return renderItem( 350 | item, 351 | createElement, 352 | state, 353 | setActiveItemId, 354 | setContext, 355 | refresh 356 | ); 357 | }, 358 | }, 359 | }, 360 | ]; 361 | }, 362 | }); 363 | 364 | // Remove the labeleledby attribute since it is pointing 365 | // to a non-existent label 366 | if (quartoSearchOptions.type === "overlay") { 367 | const inputEl = window.document.querySelector( 368 | "#quarto-search .aa-Autocomplete" 369 | ); 370 | if (inputEl) { 371 | inputEl.removeAttribute("aria-labelledby"); 372 | } 373 | } 374 | 375 | // If the main document scrolls dismiss the search results 376 | // (otherwise, since they're floating in the document they can scroll with the document) 377 | window.document.body.onscroll = () => { 378 | setIsOpen(false); 379 | }; 380 | 381 | if (showSearchResults) { 382 | setIsOpen(true); 383 | focusSearchInput(); 384 | } 385 | }); 386 | 387 | function configurePlugins(quartoSearchOptions) { 388 | const autocompletePlugins = []; 389 | const algoliaOptions = quartoSearchOptions.algolia; 390 | if ( 391 | algoliaOptions && 392 | algoliaOptions["analytics-events"] && 393 | algoliaOptions["search-only-api-key"] && 394 | algoliaOptions["application-id"] 395 | ) { 396 | const apiKey = algoliaOptions["search-only-api-key"]; 397 | const appId = algoliaOptions["application-id"]; 398 | 399 | // Aloglia insights may not be loaded because they require cookie consent 400 | // Use deferred loading so events will start being recorded when/if consent 401 | // is granted. 402 | const algoliaInsightsDeferredPlugin = deferredLoadPlugin(() => { 403 | if ( 404 | window.aa && 405 | window["@algolia/autocomplete-plugin-algolia-insights"] 406 | ) { 407 | window.aa("init", { 408 | appId, 409 | apiKey, 410 | useCookie: true, 411 | }); 412 | 413 | const { createAlgoliaInsightsPlugin } = 414 | window["@algolia/autocomplete-plugin-algolia-insights"]; 415 | // Register the insights client 416 | const algoliaInsightsPlugin = createAlgoliaInsightsPlugin({ 417 | insightsClient: window.aa, 418 | onItemsChange({ insights, insightsEvents }) { 419 | const events = insightsEvents.map((event) => { 420 | const maxEvents = event.objectIDs.slice(0, 20); 421 | return { 422 | ...event, 423 | objectIDs: maxEvents, 424 | }; 425 | }); 426 | 427 | insights.viewedObjectIDs(...events); 428 | }, 429 | }); 430 | return algoliaInsightsPlugin; 431 | } 432 | }); 433 | 434 | // Add the plugin 435 | autocompletePlugins.push(algoliaInsightsDeferredPlugin); 436 | return autocompletePlugins; 437 | } 438 | } 439 | 440 | // For plugins that may not load immediately, create a wrapper 441 | // plugin and forward events and plugin data once the plugin 442 | // is initialized. This is useful for cases like cookie consent 443 | // which may prevent the analytics insights event plugin from initializing 444 | // immediately. 445 | function deferredLoadPlugin(createPlugin) { 446 | let plugin = undefined; 447 | let subscribeObj = undefined; 448 | const wrappedPlugin = () => { 449 | if (!plugin && subscribeObj) { 450 | plugin = createPlugin(); 451 | if (plugin && plugin.subscribe) { 452 | plugin.subscribe(subscribeObj); 453 | } 454 | } 455 | return plugin; 456 | }; 457 | 458 | return { 459 | subscribe: (obj) => { 460 | subscribeObj = obj; 461 | }, 462 | onStateChange: (obj) => { 463 | const plugin = wrappedPlugin(); 464 | if (plugin && plugin.onStateChange) { 465 | plugin.onStateChange(obj); 466 | } 467 | }, 468 | onSubmit: (obj) => { 469 | const plugin = wrappedPlugin(); 470 | if (plugin && plugin.onSubmit) { 471 | plugin.onSubmit(obj); 472 | } 473 | }, 474 | onReset: (obj) => { 475 | const plugin = wrappedPlugin(); 476 | if (plugin && plugin.onReset) { 477 | plugin.onReset(obj); 478 | } 479 | }, 480 | getSources: (obj) => { 481 | const plugin = wrappedPlugin(); 482 | if (plugin && plugin.getSources) { 483 | return plugin.getSources(obj); 484 | } else { 485 | return Promise.resolve([]); 486 | } 487 | }, 488 | data: (obj) => { 489 | const plugin = wrappedPlugin(); 490 | if (plugin && plugin.data) { 491 | plugin.data(obj); 492 | } 493 | }, 494 | }; 495 | } 496 | 497 | function validateItems(items) { 498 | // Validate the first item 499 | if (items.length > 0) { 500 | const item = items[0]; 501 | const missingFields = []; 502 | if (item.href == undefined) { 503 | missingFields.push("href"); 504 | } 505 | if (!item.title == undefined) { 506 | missingFields.push("title"); 507 | } 508 | if (!item.text == undefined) { 509 | missingFields.push("text"); 510 | } 511 | 512 | if (missingFields.length === 1) { 513 | throw { 514 | name: `Error: Search index is missing the ${missingFields[0]} field.`, 515 | message: `The items being returned for this search do not include all the required fields. Please ensure that your index items include the ${missingFields[0]} field or use index-fields in your _quarto.yml file to specify the field names.`, 516 | }; 517 | } else if (missingFields.length > 1) { 518 | const missingFieldList = missingFields 519 | .map((field) => { 520 | return `${field}`; 521 | }) 522 | .join(", "); 523 | 524 | throw { 525 | name: `Error: Search index is missing the following fields: ${missingFieldList}.`, 526 | message: `The items being returned for this search do not include all the required fields. Please ensure that your index items includes the following fields: ${missingFieldList}, or use index-fields in your _quarto.yml file to specify the field names.`, 527 | }; 528 | } 529 | } 530 | } 531 | 532 | let lastQuery = null; 533 | function showCopyLink(query, options) { 534 | const language = options.language; 535 | lastQuery = query; 536 | // Insert share icon 537 | const inputSuffixEl = window.document.body.querySelector( 538 | ".aa-Form .aa-InputWrapperSuffix" 539 | ); 540 | 541 | if (inputSuffixEl) { 542 | let copyButtonEl = window.document.body.querySelector( 543 | ".aa-Form .aa-InputWrapperSuffix .aa-CopyButton" 544 | ); 545 | 546 | if (copyButtonEl === null) { 547 | copyButtonEl = window.document.createElement("button"); 548 | copyButtonEl.setAttribute("class", "aa-CopyButton"); 549 | copyButtonEl.setAttribute("type", "button"); 550 | copyButtonEl.setAttribute("title", language["search-copy-link-title"]); 551 | copyButtonEl.onmousedown = (e) => { 552 | e.preventDefault(); 553 | e.stopPropagation(); 554 | }; 555 | 556 | const linkIcon = "bi-clipboard"; 557 | const checkIcon = "bi-check2"; 558 | 559 | const shareIconEl = window.document.createElement("i"); 560 | shareIconEl.setAttribute("class", `bi ${linkIcon}`); 561 | copyButtonEl.appendChild(shareIconEl); 562 | inputSuffixEl.prepend(copyButtonEl); 563 | 564 | const clipboard = new window.ClipboardJS(".aa-CopyButton", { 565 | text: function (_trigger) { 566 | const copyUrl = new URL(window.location); 567 | copyUrl.searchParams.set(kQueryArg, lastQuery); 568 | copyUrl.searchParams.set(kResultsArg, "1"); 569 | return copyUrl.toString(); 570 | }, 571 | }); 572 | clipboard.on("success", function (e) { 573 | // Focus the input 574 | 575 | // button target 576 | const button = e.trigger; 577 | const icon = button.querySelector("i.bi"); 578 | 579 | // flash "checked" 580 | icon.classList.add(checkIcon); 581 | icon.classList.remove(linkIcon); 582 | setTimeout(function () { 583 | icon.classList.remove(checkIcon); 584 | icon.classList.add(linkIcon); 585 | }, 1000); 586 | }); 587 | } 588 | 589 | // If there is a query, show the link icon 590 | if (copyButtonEl) { 591 | if (lastQuery && options["copy-button"]) { 592 | copyButtonEl.style.display = "flex"; 593 | } else { 594 | copyButtonEl.style.display = "none"; 595 | } 596 | } 597 | } 598 | } 599 | 600 | /* Search Index Handling */ 601 | // create the index 602 | var fuseIndex = undefined; 603 | async function readSearchData() { 604 | // Initialize the search index on demand 605 | if (fuseIndex === undefined) { 606 | // create fuse index 607 | const options = { 608 | keys: [ 609 | { name: "title", weight: 20 }, 610 | { name: "section", weight: 20 }, 611 | { name: "text", weight: 10 }, 612 | ], 613 | ignoreLocation: true, 614 | threshold: 0.1, 615 | }; 616 | const fuse = new window.Fuse([], options); 617 | 618 | // fetch the main search.json 619 | const response = await fetch(offsetURL("search.json")); 620 | if (response.status == 200) { 621 | return response.json().then(function (searchDocs) { 622 | searchDocs.forEach(function (searchDoc) { 623 | fuse.add(searchDoc); 624 | }); 625 | fuseIndex = fuse; 626 | return fuseIndex; 627 | }); 628 | } else { 629 | return Promise.reject( 630 | new Error( 631 | "Unexpected status from search index request: " + response.status 632 | ) 633 | ); 634 | } 635 | } 636 | return fuseIndex; 637 | } 638 | 639 | function inputElement() { 640 | return window.document.body.querySelector(".aa-Form .aa-Input"); 641 | } 642 | 643 | function focusSearchInput() { 644 | setTimeout(() => { 645 | const inputEl = inputElement(); 646 | if (inputEl) { 647 | inputEl.focus(); 648 | } 649 | }, 50); 650 | } 651 | 652 | /* Panels */ 653 | const kItemTypeDoc = "document"; 654 | const kItemTypeMore = "document-more"; 655 | const kItemTypeItem = "document-item"; 656 | const kItemTypeError = "error"; 657 | 658 | function renderItem( 659 | item, 660 | createElement, 661 | state, 662 | setActiveItemId, 663 | setContext, 664 | refresh 665 | ) { 666 | switch (item.type) { 667 | case kItemTypeDoc: 668 | return createDocumentCard( 669 | createElement, 670 | "file-richtext", 671 | item.title, 672 | item.section, 673 | item.text, 674 | item.href 675 | ); 676 | case kItemTypeMore: 677 | return createMoreCard( 678 | createElement, 679 | item, 680 | state, 681 | setActiveItemId, 682 | setContext, 683 | refresh 684 | ); 685 | case kItemTypeItem: 686 | return createSectionCard( 687 | createElement, 688 | item.section, 689 | item.text, 690 | item.href 691 | ); 692 | case kItemTypeError: 693 | return createErrorCard(createElement, item.title, item.text); 694 | default: 695 | return undefined; 696 | } 697 | } 698 | 699 | function createDocumentCard(createElement, icon, title, section, text, href) { 700 | const iconEl = createElement("i", { 701 | class: `bi bi-${icon} search-result-icon`, 702 | }); 703 | const titleEl = createElement("p", { class: "search-result-title" }, title); 704 | const titleContainerEl = createElement( 705 | "div", 706 | { class: "search-result-title-container" }, 707 | [iconEl, titleEl] 708 | ); 709 | 710 | const textEls = []; 711 | if (section) { 712 | const sectionEl = createElement( 713 | "p", 714 | { class: "search-result-section" }, 715 | section 716 | ); 717 | textEls.push(sectionEl); 718 | } 719 | const descEl = createElement("p", { 720 | class: "search-result-text", 721 | dangerouslySetInnerHTML: { 722 | __html: text, 723 | }, 724 | }); 725 | textEls.push(descEl); 726 | 727 | const textContainerEl = createElement( 728 | "div", 729 | { class: "search-result-text-container" }, 730 | textEls 731 | ); 732 | 733 | const containerEl = createElement( 734 | "div", 735 | { 736 | class: "search-result-container", 737 | }, 738 | [titleContainerEl, textContainerEl] 739 | ); 740 | 741 | const linkEl = createElement( 742 | "a", 743 | { 744 | href: offsetURL(href), 745 | class: "search-result-link", 746 | }, 747 | containerEl 748 | ); 749 | 750 | const classes = ["search-result-doc", "search-item"]; 751 | if (!section) { 752 | classes.push("document-selectable"); 753 | } 754 | 755 | return createElement( 756 | "div", 757 | { 758 | class: classes.join(" "), 759 | }, 760 | linkEl 761 | ); 762 | } 763 | 764 | function createMoreCard( 765 | createElement, 766 | item, 767 | state, 768 | setActiveItemId, 769 | setContext, 770 | refresh 771 | ) { 772 | const moreCardEl = createElement( 773 | "div", 774 | { 775 | class: "search-result-more search-item", 776 | onClick: (e) => { 777 | // Handle expanding the sections by adding the expanded 778 | // section to the list of expanded sections 779 | toggleExpanded(item, state, setContext, setActiveItemId, refresh); 780 | e.stopPropagation(); 781 | }, 782 | }, 783 | item.title 784 | ); 785 | 786 | return moreCardEl; 787 | } 788 | 789 | function toggleExpanded(item, state, setContext, setActiveItemId, refresh) { 790 | const expanded = state.context.expanded || []; 791 | if (expanded.includes(item.target)) { 792 | setContext({ 793 | expanded: expanded.filter((target) => target !== item.target), 794 | }); 795 | } else { 796 | setContext({ expanded: [...expanded, item.target] }); 797 | } 798 | 799 | refresh(); 800 | setActiveItemId(item.__autocomplete_id); 801 | } 802 | 803 | function createSectionCard(createElement, section, text, href) { 804 | const sectionEl = createSection(createElement, section, text, href); 805 | return createElement( 806 | "div", 807 | { 808 | class: "search-result-doc-section search-item", 809 | }, 810 | sectionEl 811 | ); 812 | } 813 | 814 | function createSection(createElement, title, text, href) { 815 | const descEl = createElement("p", { 816 | class: "search-result-text", 817 | dangerouslySetInnerHTML: { 818 | __html: text, 819 | }, 820 | }); 821 | 822 | const titleEl = createElement("p", { class: "search-result-section" }, title); 823 | const linkEl = createElement( 824 | "a", 825 | { 826 | href: offsetURL(href), 827 | class: "search-result-link", 828 | }, 829 | [titleEl, descEl] 830 | ); 831 | return linkEl; 832 | } 833 | 834 | function createErrorCard(createElement, title, text) { 835 | const descEl = createElement("p", { 836 | class: "search-error-text", 837 | dangerouslySetInnerHTML: { 838 | __html: text, 839 | }, 840 | }); 841 | 842 | const titleEl = createElement("p", { 843 | class: "search-error-title", 844 | dangerouslySetInnerHTML: { 845 | __html: ` ${title}`, 846 | }, 847 | }); 848 | const errorEl = createElement("div", { class: "search-error" }, [ 849 | titleEl, 850 | descEl, 851 | ]); 852 | return errorEl; 853 | } 854 | 855 | function positionPanel(pos) { 856 | const panelEl = window.document.querySelector( 857 | "#quarto-search-results .aa-Panel" 858 | ); 859 | const inputEl = window.document.querySelector( 860 | "#quarto-search .aa-Autocomplete" 861 | ); 862 | 863 | if (panelEl && inputEl) { 864 | panelEl.style.top = `${Math.round(panelEl.offsetTop)}px`; 865 | if (pos === "start") { 866 | panelEl.style.left = `${Math.round(inputEl.left)}px`; 867 | } else { 868 | panelEl.style.right = `${Math.round(inputEl.offsetRight)}px`; 869 | } 870 | } 871 | } 872 | 873 | /* Highlighting */ 874 | // highlighting functions 875 | function highlightMatch(query, text) { 876 | if (text) { 877 | const start = text.toLowerCase().indexOf(query.toLowerCase()); 878 | if (start !== -1) { 879 | const startMark = ""; 880 | const endMark = ""; 881 | 882 | const end = start + query.length; 883 | text = 884 | text.slice(0, start) + 885 | startMark + 886 | text.slice(start, end) + 887 | endMark + 888 | text.slice(end); 889 | const startInfo = clipStart(text, start); 890 | const endInfo = clipEnd( 891 | text, 892 | startInfo.position + startMark.length + endMark.length 893 | ); 894 | text = 895 | startInfo.prefix + 896 | text.slice(startInfo.position, endInfo.position) + 897 | endInfo.suffix; 898 | 899 | return text; 900 | } else { 901 | return text; 902 | } 903 | } else { 904 | return text; 905 | } 906 | } 907 | 908 | function clipStart(text, pos) { 909 | const clipStart = pos - 50; 910 | if (clipStart < 0) { 911 | // This will just return the start of the string 912 | return { 913 | position: 0, 914 | prefix: "", 915 | }; 916 | } else { 917 | // We're clipping before the start of the string, walk backwards to the first space. 918 | const spacePos = findSpace(text, pos, -1); 919 | return { 920 | position: spacePos.position, 921 | prefix: "", 922 | }; 923 | } 924 | } 925 | 926 | function clipEnd(text, pos) { 927 | const clipEnd = pos + 200; 928 | if (clipEnd > text.length) { 929 | return { 930 | position: text.length, 931 | suffix: "", 932 | }; 933 | } else { 934 | const spacePos = findSpace(text, clipEnd, 1); 935 | return { 936 | position: spacePos.position, 937 | suffix: spacePos.clipped ? "…" : "", 938 | }; 939 | } 940 | } 941 | 942 | function findSpace(text, start, step) { 943 | let stepPos = start; 944 | while (stepPos > -1 && stepPos < text.length) { 945 | const char = text[stepPos]; 946 | if (char === " " || char === "," || char === ":") { 947 | return { 948 | position: step === 1 ? stepPos : stepPos - step, 949 | clipped: stepPos > 1 && stepPos < text.length, 950 | }; 951 | } 952 | stepPos = stepPos + step; 953 | } 954 | 955 | return { 956 | position: stepPos - step, 957 | clipped: false, 958 | }; 959 | } 960 | 961 | // removes highlighting as implemented by the mark tag 962 | function clearHighlight(searchterm, el) { 963 | const childNodes = el.childNodes; 964 | for (let i = childNodes.length - 1; i >= 0; i--) { 965 | const node = childNodes[i]; 966 | if (node.nodeType === Node.ELEMENT_NODE) { 967 | if ( 968 | node.tagName === "MARK" && 969 | node.innerText.toLowerCase() === searchterm.toLowerCase() 970 | ) { 971 | el.replaceChild(document.createTextNode(node.innerText), node); 972 | } else { 973 | clearHighlight(searchterm, node); 974 | } 975 | } 976 | } 977 | } 978 | 979 | // highlight matches 980 | function highlight(term, el) { 981 | const termRegex = new RegExp(term, "ig"); 982 | const childNodes = el.childNodes; 983 | 984 | // walk back to front avoid mutating elements in front of us 985 | for (let i = childNodes.length - 1; i >= 0; i--) { 986 | const node = childNodes[i]; 987 | 988 | if (node.nodeType === Node.TEXT_NODE) { 989 | // Search text nodes for text to highlight 990 | const text = node.nodeValue; 991 | 992 | let startIndex = 0; 993 | let matchIndex = text.search(termRegex); 994 | if (matchIndex > -1) { 995 | const markFragment = document.createDocumentFragment(); 996 | while (matchIndex > -1) { 997 | const prefix = text.slice(startIndex, matchIndex); 998 | markFragment.appendChild(document.createTextNode(prefix)); 999 | 1000 | const mark = document.createElement("mark"); 1001 | mark.appendChild( 1002 | document.createTextNode( 1003 | text.slice(matchIndex, matchIndex + term.length) 1004 | ) 1005 | ); 1006 | markFragment.appendChild(mark); 1007 | 1008 | startIndex = matchIndex + term.length; 1009 | matchIndex = text.slice(startIndex).search(new RegExp(term, "ig")); 1010 | if (matchIndex > -1) { 1011 | matchIndex = startIndex + matchIndex; 1012 | } 1013 | } 1014 | if (startIndex < text.length) { 1015 | markFragment.appendChild( 1016 | document.createTextNode(text.slice(startIndex, text.length)) 1017 | ); 1018 | } 1019 | 1020 | el.replaceChild(markFragment, node); 1021 | } 1022 | } else if (node.nodeType === Node.ELEMENT_NODE) { 1023 | // recurse through elements 1024 | highlight(term, node); 1025 | } 1026 | } 1027 | } 1028 | 1029 | /* Link Handling */ 1030 | // get the offset from this page for a given site root relative url 1031 | function offsetURL(url) { 1032 | var offset = getMeta("quarto:offset"); 1033 | return offset ? offset + url : url; 1034 | } 1035 | 1036 | // read a meta tag value 1037 | function getMeta(metaName) { 1038 | var metas = window.document.getElementsByTagName("meta"); 1039 | for (let i = 0; i < metas.length; i++) { 1040 | if (metas[i].getAttribute("name") === metaName) { 1041 | return metas[i].getAttribute("content"); 1042 | } 1043 | } 1044 | return ""; 1045 | } 1046 | 1047 | function algoliaSearch(query, limit, algoliaOptions) { 1048 | const { getAlgoliaResults } = window["@algolia/autocomplete-preset-algolia"]; 1049 | 1050 | const applicationId = algoliaOptions["application-id"]; 1051 | const searchOnlyApiKey = algoliaOptions["search-only-api-key"]; 1052 | const indexName = algoliaOptions["index-name"]; 1053 | const indexFields = algoliaOptions["index-fields"]; 1054 | const searchClient = window.algoliasearch(applicationId, searchOnlyApiKey); 1055 | const searchParams = algoliaOptions["params"]; 1056 | const searchAnalytics = !!algoliaOptions["analytics-events"]; 1057 | 1058 | return getAlgoliaResults({ 1059 | searchClient, 1060 | queries: [ 1061 | { 1062 | indexName: indexName, 1063 | query, 1064 | params: { 1065 | hitsPerPage: limit, 1066 | clickAnalytics: searchAnalytics, 1067 | ...searchParams, 1068 | }, 1069 | }, 1070 | ], 1071 | transformResponse: (response) => { 1072 | if (!indexFields) { 1073 | return response.hits.map((hit) => { 1074 | return hit.map((item) => { 1075 | return { 1076 | ...item, 1077 | text: highlightMatch(query, item.text), 1078 | }; 1079 | }); 1080 | }); 1081 | } else { 1082 | const remappedHits = response.hits.map((hit) => { 1083 | return hit.map((item) => { 1084 | const newItem = { ...item }; 1085 | ["href", "section", "title", "text"].forEach((keyName) => { 1086 | const mappedName = indexFields[keyName]; 1087 | if ( 1088 | mappedName && 1089 | item[mappedName] !== undefined && 1090 | mappedName !== keyName 1091 | ) { 1092 | newItem[keyName] = item[mappedName]; 1093 | delete newItem[mappedName]; 1094 | } 1095 | }); 1096 | newItem.text = highlightMatch(query, newItem.text); 1097 | return newItem; 1098 | }); 1099 | }); 1100 | return remappedHits; 1101 | } 1102 | }, 1103 | }); 1104 | } 1105 | 1106 | function fuseSearch(query, fuse, fuseOptions) { 1107 | return fuse.search(query, fuseOptions).map((result) => { 1108 | const addParam = (url, name, value) => { 1109 | const anchorParts = url.split("#"); 1110 | const baseUrl = anchorParts[0]; 1111 | const sep = baseUrl.search("\\?") > 0 ? "&" : "?"; 1112 | anchorParts[0] = baseUrl + sep + name + "=" + value; 1113 | return anchorParts.join("#"); 1114 | }; 1115 | 1116 | return { 1117 | title: result.item.title, 1118 | section: result.item.section, 1119 | href: addParam(result.item.href, kQueryArg, query), 1120 | text: highlightMatch(query, result.item.text), 1121 | }; 1122 | }); 1123 | } 1124 | --------------------------------------------------------------------------------