├── images ├── mpg.png ├── md_nameref.png ├── chunk_nameref.png ├── numbered_section.png └── section_nameref.png ├── docs ├── example.pdf ├── images │ └── mpg.png ├── example_files │ ├── libs │ │ ├── revealjs │ │ │ ├── plugin │ │ │ │ ├── pdf-export │ │ │ │ │ ├── plugin.yml │ │ │ │ │ └── pdfexport.js │ │ │ │ ├── quarto-support │ │ │ │ │ ├── plugin.yml │ │ │ │ │ ├── footer.css │ │ │ │ │ └── support.js │ │ │ │ ├── quarto-line-highlight │ │ │ │ │ ├── plugin.yml │ │ │ │ │ ├── line-highlight.css │ │ │ │ │ └── line-highlight.js │ │ │ │ ├── reveal-menu │ │ │ │ │ ├── plugin.yml │ │ │ │ │ ├── quarto-menu.js │ │ │ │ │ ├── quarto-menu.css │ │ │ │ │ └── menu.css │ │ │ │ ├── math │ │ │ │ │ ├── plugin.js │ │ │ │ │ ├── mathjax2.js │ │ │ │ │ ├── mathjax3.js │ │ │ │ │ └── katex.js │ │ │ │ ├── highlight │ │ │ │ │ ├── monokai.css │ │ │ │ │ └── zenburn.css │ │ │ │ ├── zoom │ │ │ │ │ ├── zoom.esm.js │ │ │ │ │ ├── zoom.js │ │ │ │ │ └── plugin.js │ │ │ │ ├── notes │ │ │ │ │ └── plugin.js │ │ │ │ ├── search │ │ │ │ │ ├── plugin.js │ │ │ │ │ ├── search.esm.js │ │ │ │ │ └── search.js │ │ │ │ └── markdown │ │ │ │ │ └── plugin.js │ │ │ └── dist │ │ │ │ ├── theme │ │ │ │ └── fonts │ │ │ │ │ ├── league-gothic │ │ │ │ │ ├── LICENSE │ │ │ │ │ ├── league-gothic.eot │ │ │ │ │ ├── league-gothic.ttf │ │ │ │ │ ├── league-gothic.woff │ │ │ │ │ └── league-gothic.css │ │ │ │ │ └── source-sans-pro │ │ │ │ │ ├── source-sans-pro-italic.eot │ │ │ │ │ ├── source-sans-pro-italic.ttf │ │ │ │ │ ├── source-sans-pro-italic.woff │ │ │ │ │ ├── source-sans-pro-regular.eot │ │ │ │ │ ├── source-sans-pro-regular.ttf │ │ │ │ │ ├── source-sans-pro-regular.woff │ │ │ │ │ ├── source-sans-pro-semibold.eot │ │ │ │ │ ├── source-sans-pro-semibold.ttf │ │ │ │ │ ├── source-sans-pro-semibold.woff │ │ │ │ │ ├── source-sans-pro-semibolditalic.eot │ │ │ │ │ ├── source-sans-pro-semibolditalic.ttf │ │ │ │ │ ├── source-sans-pro-semibolditalic.woff │ │ │ │ │ ├── source-sans-pro.css │ │ │ │ │ └── LICENSE │ │ │ │ └── reset.css │ │ ├── quarto-html │ │ │ ├── quarto-html.min.css │ │ │ ├── tippy.css │ │ │ ├── quarto-syntax-highlighting.css │ │ │ ├── anchor.min.js │ │ │ └── tabby.min.js │ │ ├── bootstrap │ │ │ └── bootstrap-icons.woff │ │ └── clipboard │ │ │ └── clipboard.min.js │ ├── figure-html │ │ ├── fig-random-plot-1.png │ │ └── unnamed-chunk-1-1.png │ └── figure-revealjs │ │ └── fig-random-plot-1.png ├── numbered_example.pdf └── numbered_example_html_files │ ├── figure-html │ └── fig-random-plot-1.png │ └── libs │ ├── bootstrap │ └── bootstrap-icons.woff │ ├── quarto-html │ ├── tippy.css │ ├── quarto-syntax-highlighting.css │ └── anchor.min.js │ └── clipboard │ └── clipboard.min.js ├── .gitignore ├── _extensions └── nameref │ ├── _extension.yml │ └── nameref.lua ├── minimal_example.qmd ├── LICENSE ├── numbered_example.qmd ├── example.qmd ├── numbered_example_html.qmd └── README.md /images/mpg.png: -------------------------------------------------------------------------------- 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| 13 | See \nameref{sec-stack}. 14 | 15 | 16 | ## Why Quarto is so great {#how} 17 | 18 | See \nameref{how}. -------------------------------------------------------------------------------- /docs/example_files/libs/revealjs/dist/theme/fonts/league-gothic/league-gothic.css: -------------------------------------------------------------------------------- 1 | @font-face { 2 | font-family: 'League Gothic'; 3 | src: url('./league-gothic.eot'); 4 | src: url('./league-gothic.eot?#iefix') format('embedded-opentype'), 5 | url('./league-gothic.woff') format('woff'), 6 | url('./league-gothic.ttf') format('truetype'); 7 | 8 | font-weight: normal; 9 | font-style: normal; 10 | } 11 | -------------------------------------------------------------------------------- /docs/example_files/libs/revealjs/plugin/math/plugin.js: -------------------------------------------------------------------------------- 1 | import {KaTeX} from "./katex"; 2 | import {MathJax2} from "./mathjax2"; 3 | import {MathJax3} from "./mathjax3"; 4 | 5 | const defaultTypesetter = MathJax2; 6 | 7 | /*! 8 | * This plugin is a wrapper for the MathJax2, 9 | * MathJax3 and KaTeX typesetter plugins. 10 | */ 11 | export default Plugin = Object.assign( defaultTypesetter(), { 12 | KaTeX, 13 | MathJax2, 14 | MathJax3 15 | } ); -------------------------------------------------------------------------------- /docs/example_files/libs/revealjs/plugin/quarto-line-highlight/line-highlight.css: -------------------------------------------------------------------------------- 1 | .reveal 2 | div.sourceCode 3 | pre 4 | code.has-line-highlights 5 | > span:not(.highlight-line) { 6 | opacity: 0.4; 7 | } 8 | 9 | .reveal pre.numberSource { 10 | padding-left: 0; 11 | } 12 | 13 | .reveal pre.numberSource code > span { 14 | left: -2.1em; 15 | } 16 | 17 | pre.numberSource code > span > a:first-child::before { 18 | left: -0.7em; 19 | } 20 | 21 | .reveal pre > code:not(:first-child).fragment { 22 | position: absolute; 23 | top: 0; 24 | left: 0; 25 | width: 100%; 26 | box-sizing: border-box; 27 | } 28 | 29 | .reveal div.sourceCode pre code { 30 | min-height: 100%; 31 | } 32 | -------------------------------------------------------------------------------- /docs/example_files/libs/revealjs/dist/reset.css: -------------------------------------------------------------------------------- 1 | /* http://meyerweb.com/eric/tools/css/reset/ 2 | v4.0 | 20180602 3 | License: none (public domain) 4 | */ 5 | 6 | html, body, div, span, applet, object, iframe, 7 | h1, h2, h3, h4, h5, h6, p, blockquote, pre, 8 | a, abbr, acronym, address, big, cite, code, 9 | del, dfn, em, img, ins, kbd, q, s, samp, 10 | small, strike, strong, sub, sup, tt, var, 11 | b, u, i, center, 12 | dl, dt, dd, ol, ul, li, 13 | fieldset, form, label, legend, 14 | table, caption, tbody, tfoot, thead, tr, th, td, 15 | article, aside, canvas, details, embed, 16 | figure, figcaption, footer, header, hgroup, 17 | main, menu, nav, output, ruby, section, summary, 18 | time, mark, audio, video { 19 | margin: 0; 20 | padding: 0; 21 | border: 0; 22 | font-size: 100%; 23 | font: inherit; 24 | vertical-align: baseline; 25 | } 26 | /* HTML5 display-role reset for older browsers */ 27 | article, aside, details, figcaption, figure, 28 | footer, header, hgroup, main, menu, nav, section { 29 | display: block; 30 | } -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | MIT License 2 | 3 | Copyright (c) 2023 Shafayet Khan Shafee 4 | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy 6 | of this software and associated documentation files (the "Software"), to deal 7 | in the Software without restriction, including without limitation the rights 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 9 | copies of the Software, and to permit persons to whom the Software is 10 | furnished to do so, subject to the following conditions: 11 | 12 | The above copyright notice and this permission notice shall be included in all 13 | copies or substantial portions of the Software. 14 | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21 | SOFTWARE. 22 | -------------------------------------------------------------------------------- /docs/example_files/libs/revealjs/plugin/highlight/monokai.css: -------------------------------------------------------------------------------- 1 | /* 2 | Monokai style - ported by Luigi Maselli - http://grigio.org 3 | */ 4 | 5 | .hljs { 6 | display: block; 7 | overflow-x: auto; 8 | padding: 0.5em; 9 | background: #272822; 10 | color: #ddd; 11 | } 12 | 13 | .hljs-tag, 14 | .hljs-keyword, 15 | .hljs-selector-tag, 16 | .hljs-literal, 17 | .hljs-strong, 18 | .hljs-name { 19 | color: #f92672; 20 | } 21 | 22 | .hljs-code { 23 | color: #66d9ef; 24 | } 25 | 26 | .hljs-class .hljs-title { 27 | color: white; 28 | } 29 | 30 | .hljs-attribute, 31 | .hljs-symbol, 32 | .hljs-regexp, 33 | .hljs-link { 34 | color: #bf79db; 35 | } 36 | 37 | .hljs-string, 38 | .hljs-bullet, 39 | .hljs-subst, 40 | .hljs-title, 41 | .hljs-section, 42 | .hljs-emphasis, 43 | .hljs-type, 44 | .hljs-built_in, 45 | .hljs-builtin-name, 46 | .hljs-selector-attr, 47 | .hljs-selector-pseudo, 48 | .hljs-addition, 49 | .hljs-variable, 50 | .hljs-template-tag, 51 | .hljs-template-variable { 52 | color: #a6e22e; 53 | } 54 | 55 | .hljs-comment, 56 | .hljs-quote, 57 | .hljs-deletion, 58 | .hljs-meta { 59 | color: #75715e; 60 | } 61 | 62 | .hljs-keyword, 63 | .hljs-selector-tag, 64 | .hljs-literal, 65 | .hljs-doctag, 66 | .hljs-title, 67 | .hljs-section, 68 | .hljs-type, 69 | .hljs-selector-id { 70 | font-weight: bold; 71 | } 72 | -------------------------------------------------------------------------------- /docs/example_files/libs/revealjs/plugin/highlight/zenburn.css: -------------------------------------------------------------------------------- 1 | /* 2 | 3 | Zenburn style from voldmar.ru (c) Vladimir Epifanov 4 | based on dark.css by Ivan Sagalaev 5 | 6 | */ 7 | 8 | .hljs { 9 | display: block; 10 | overflow-x: auto; 11 | padding: 0.5em; 12 | background: #3f3f3f; 13 | color: #dcdcdc; 14 | } 15 | 16 | .hljs-keyword, 17 | .hljs-selector-tag, 18 | .hljs-tag { 19 | color: #e3ceab; 20 | } 21 | 22 | .hljs-template-tag { 23 | color: #dcdcdc; 24 | } 25 | 26 | .hljs-number { 27 | color: #8cd0d3; 28 | } 29 | 30 | .hljs-variable, 31 | .hljs-template-variable, 32 | .hljs-attribute { 33 | color: #efdcbc; 34 | } 35 | 36 | .hljs-literal { 37 | color: #efefaf; 38 | } 39 | 40 | .hljs-subst { 41 | color: #8f8f8f; 42 | } 43 | 44 | .hljs-title, 45 | .hljs-name, 46 | .hljs-selector-id, 47 | .hljs-selector-class, 48 | .hljs-section, 49 | .hljs-type { 50 | color: #efef8f; 51 | } 52 | 53 | .hljs-symbol, 54 | .hljs-bullet, 55 | .hljs-link { 56 | color: #dca3a3; 57 | } 58 | 59 | .hljs-deletion, 60 | .hljs-string, 61 | .hljs-built_in, 62 | .hljs-builtin-name { 63 | color: #cc9393; 64 | } 65 | 66 | .hljs-addition, 67 | .hljs-comment, 68 | .hljs-quote, 69 | .hljs-meta { 70 | color: #7f9f7f; 71 | } 72 | 73 | 74 | .hljs-emphasis { 75 | font-style: italic; 76 | } 77 | 78 | .hljs-strong { 79 | font-weight: bold; 80 | } 81 | -------------------------------------------------------------------------------- /docs/example_files/libs/revealjs/plugin/reveal-menu/quarto-menu.js: -------------------------------------------------------------------------------- 1 | window.revealMenuToolHandler = function (handler) { 2 | return function (event) { 3 | event.preventDefault(); 4 | handler(); 5 | Reveal.getPlugin("menu").closeMenu(); 6 | }; 7 | }; 8 | 9 | window.RevealMenuToolHandlers = { 10 | fullscreen: revealMenuToolHandler(function () { 11 | const element = document.documentElement; 12 | const requestMethod = 13 | element.requestFullscreen || 14 | element.webkitRequestFullscreen || 15 | element.webkitRequestFullScreen || 16 | element.mozRequestFullScreen || 17 | element.msRequestFullscreen; 18 | if (requestMethod) { 19 | requestMethod.apply(element); 20 | } 21 | }), 22 | speakerMode: revealMenuToolHandler(function () { 23 | Reveal.getPlugin("notes").open(); 24 | }), 25 | keyboardHelp: revealMenuToolHandler(function () { 26 | Reveal.toggleHelp(true); 27 | }), 28 | overview: revealMenuToolHandler(function () { 29 | Reveal.toggleOverview(true); 30 | }), 31 | toggleChalkboard: revealMenuToolHandler(function () { 32 | RevealChalkboard.toggleChalkboard(); 33 | }), 34 | toggleNotesCanvas: revealMenuToolHandler(function () { 35 | RevealChalkboard.toggleNotesCanvas(); 36 | }), 37 | downloadDrawings: revealMenuToolHandler(function () { 38 | RevealChalkboard.download(); 39 | }), 40 | }; 41 | -------------------------------------------------------------------------------- /docs/example_files/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} -------------------------------------------------------------------------------- /docs/numbered_example_html_files/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} -------------------------------------------------------------------------------- /docs/example_files/libs/revealjs/dist/theme/fonts/source-sans-pro/source-sans-pro.css: -------------------------------------------------------------------------------- 1 | @font-face { 2 | font-family: 'Source Sans Pro'; 3 | src: url('./source-sans-pro-regular.eot'); 4 | src: url('./source-sans-pro-regular.eot?#iefix') format('embedded-opentype'), 5 | url('./source-sans-pro-regular.woff') format('woff'), 6 | url('./source-sans-pro-regular.ttf') format('truetype'); 7 | font-weight: normal; 8 | font-style: normal; 9 | } 10 | 11 | @font-face { 12 | font-family: 'Source Sans Pro'; 13 | src: url('./source-sans-pro-italic.eot'); 14 | src: url('./source-sans-pro-italic.eot?#iefix') format('embedded-opentype'), 15 | url('./source-sans-pro-italic.woff') format('woff'), 16 | url('./source-sans-pro-italic.ttf') format('truetype'); 17 | font-weight: normal; 18 | font-style: italic; 19 | } 20 | 21 | @font-face { 22 | font-family: 'Source Sans Pro'; 23 | src: url('./source-sans-pro-semibold.eot'); 24 | src: url('./source-sans-pro-semibold.eot?#iefix') format('embedded-opentype'), 25 | url('./source-sans-pro-semibold.woff') format('woff'), 26 | url('./source-sans-pro-semibold.ttf') format('truetype'); 27 | font-weight: 600; 28 | font-style: normal; 29 | } 30 | 31 | @font-face { 32 | font-family: 'Source Sans Pro'; 33 | src: url('./source-sans-pro-semibolditalic.eot'); 34 | src: url('./source-sans-pro-semibolditalic.eot?#iefix') format('embedded-opentype'), 35 | url('./source-sans-pro-semibolditalic.woff') format('woff'), 36 | url('./source-sans-pro-semibolditalic.ttf') format('truetype'); 37 | font-weight: 600; 38 | font-style: italic; 39 | } 40 | -------------------------------------------------------------------------------- /numbered_example.qmd: -------------------------------------------------------------------------------- 1 | --- 2 | title: "Using nameref" 3 | author: Shafayet Khan Shafee 4 | date: last-modified 5 | date-format: "DD MMM, YYYY" 6 | number-sections: true 7 | filters: 8 | - quarto 9 | - nameref 10 | nameref: 11 | section-number: true 12 | format: pdf 13 | df-print: kable 14 | --- 15 | 16 | # Why Quarto is so great {#sec-stack} 17 | 18 | `r stringi::stri_rand_lipsum(1)`. See \nameref{sec-stack}. 19 | 20 | ## Why Quarto is so great {#how} 21 | 22 | `r stringi::stri_rand_lipsum(1)`. See \nameref{how}. 23 | 24 | ## Images 25 | 26 | ```{r} 27 | #| link-id: fig1 28 | #| link-title: My Awesome plot 29 | #| label: fig-random-plot 30 | #| fig-cap: "My Awesome plot" 31 | 32 | plot(1:10) 33 | ``` 34 | 35 | `r stringi::stri_rand_lipsum(1)`. See @fig-random-plot \nameref{fig1}. And you can use quarto way to refer to @fig-random-plot. 36 | 37 | ## Tables 38 | 39 | ```{r} 40 | #| link-id: tab1 41 | #| link-title: First five row of mtcars data 42 | #| label: tbl-mtcars 43 | #| tbl-cap: First five row of mtcars data 44 | 45 | head(mtcars) 46 | ``` 47 | 48 | `r stringi::stri_rand_lipsum(1)`. See @tbl-mtcars \nameref{tab1}. And you can use quarto way to refer to @tbl-mtcars. 49 | 50 | 51 | # Markdown Images 52 | 53 | 54 | ::: {.link link-id="fig2" link-title="Scatter plot"} 55 | 56 | ![mpg ~ hp](images/mpg.png){#fig-fig2} 57 | 58 | ::: 59 | 60 | `r stringi::stri_rand_lipsum(1)`. See @fig-fig2 \nameref{fig2}. And you can use quarto way to refer to @fig-fig2. 61 | 62 | 63 | # Markdown Table 64 | 65 | 66 | ::: {.link link-id="tab2" link-title="Markdown table"} 67 | 68 | | Col1 | Col2 | Col3 | 69 | |------|------|------| 70 | | A | B | C | 71 | | E | F | G | 72 | | A | G | G | 73 | 74 | : My Caption {#tbl-tab2} 75 | 76 | ::: 77 | 78 | `r stringi::stri_rand_lipsum(1)`. See @tbl-tab2 \nameref{tab2}. And you can use quarto way to refer to @tbl-tab2. -------------------------------------------------------------------------------- /example.qmd: -------------------------------------------------------------------------------- 1 | --- 2 | title: "Cross Referencing the Name (section name, fig-name, table-name)" 3 | author: Shafayet Khan Shafee 4 | date: last-modified 5 | date-format: "DD MMM, YYYY" 6 | format: 7 | html: 8 | code-tools: true 9 | pdf: default 10 | number-sections: true 11 | df-print: kable 12 | filters: 13 | - nameref 14 | --- 15 | 16 | > View the source code of this document by clicking ` Code` on top right corner. 17 | 18 | # Why Quarto is so great {#sec-stack} 19 | 20 | `r stringi::stri_rand_lipsum(1)`. See \nameref{sec-stack}. Also you can use quarto way to refer to @sec-stack. 21 | 22 | ## How it is so {#how} 23 | 24 | `r stringi::stri_rand_lipsum(1)`. See \nameref{how}. 25 | 26 | ## Images 27 | 28 | ```{r} 29 | #| link-id: fig1 30 | #| link-title: My Awesome plot 31 | #| label: fig-random-plot 32 | #| fig-cap: "An useless plot for demo" 33 | 34 | plot(1:10) 35 | ``` 36 | 37 | `r stringi::stri_rand_lipsum(1)`. See \nameref{fig1}. And you can use quarto way to refer to @fig-random-plot. 38 | 39 | 40 | ## Tables 41 | 42 | ```{r} 43 | #| link-id: tab1 44 | #| link-title: Mtcars Data 45 | #| label: tbl-mtcars 46 | #| tbl-cap: First five row of mtcars data 47 | 48 | head(mtcars) 49 | ``` 50 | 51 | `r stringi::stri_rand_lipsum(1)`. See \nameref{tab1}. And you can use quarto way to refer to @tbl-mtcars. 52 | 53 | 54 | # Markdown Images 55 | 56 | ::: {.link link-id="fig2" link-title="Scatter plot"} 57 | 58 | ![mpg ~ hp](images/mpg.png){#fig-fig2} 59 | 60 | ::: 61 | 62 | `r stringi::stri_rand_lipsum(4)`. See \nameref{fig2}. And you can use quarto way to refer to @fig-fig2. 63 | 64 | 65 | # Markdown Table 66 | 67 | ::: {.link link-id="tab2" link-title="Markdown table"} 68 | 69 | | Col1 | Col2 | Col3 | 70 | |------|------|------| 71 | | A | B | C | 72 | | E | F | G | 73 | | A | G | G | 74 | 75 | : My Caption {#tbl-tab2} 76 | 77 | ::: 78 | 79 | `r stringi::stri_rand_lipsum(4)`. See \nameref{tab2}. And you can use quarto way to refer to @tbl-tab2. 80 | -------------------------------------------------------------------------------- /numbered_example_html.qmd: -------------------------------------------------------------------------------- 1 | --- 2 | title: "Using nameref" 3 | author: Shafayet Khan Shafee 4 | date: last-modified 5 | date-format: "DD MMM, YYYY" 6 | number-sections: true 7 | filters: 8 | - quarto 9 | - nameref 10 | nameref: 11 | section-number: false 12 | format: 13 | html: 14 | code-tools: true 15 | df-print: kable 16 | --- 17 | 18 | > View the source code of this document by clicking ` Code` on top right corner. 19 | 20 | 21 | # Why Quarto is so great {#sec-stack} 22 | 23 | `r stringi::stri_rand_lipsum(1)`. See \nameref{sec-stack}. 24 | 25 | ## Why Quarto is so great {#how} 26 | 27 | `r stringi::stri_rand_lipsum(1)`. See \nameref{how}. 28 | 29 | ## Images 30 | 31 | ```{r} 32 | #| link-id: fig1 33 | #| link-title: My Awesome plot 34 | #| label: fig-random-plot 35 | #| fig-cap: "My Awesome plot" 36 | 37 | plot(1:10) 38 | ``` 39 | 40 | `r stringi::stri_rand_lipsum(1)`. See @fig-random-plot \nameref{fig1}. And you can use quarto way to refer to @fig-random-plot. 41 | 42 | ## Tables 43 | 44 | ```{r} 45 | #| link-id: tab1 46 | #| link-title: First five row of mtcars data 47 | #| label: tbl-mtcars 48 | #| tbl-cap: First five row of mtcars data 49 | 50 | head(mtcars) 51 | ``` 52 | 53 | `r stringi::stri_rand_lipsum(1)`. See @tbl-mtcars \nameref{tab1}. And you can use quarto way to refer to @tbl-mtcars. 54 | 55 | 56 | # Markdown Images 57 | 58 | 59 | ::: {.link link-id="fig2" link-title="Scatter plot"} 60 | 61 | ![mpg ~ hp](images/mpg.png){#fig-fig2} 62 | 63 | ::: 64 | 65 | `r stringi::stri_rand_lipsum(1)`. See @fig-fig2 \nameref{fig2}. And you can use quarto way to refer to @fig-fig2. 66 | 67 | 68 | # Markdown Table 69 | 70 | 71 | ::: {.link link-id="tab2" link-title="Markdown table"} 72 | 73 | | Col1 | Col2 | Col3 | 74 | |------|------|------| 75 | | A | B | C | 76 | | E | F | G | 77 | | A | G | G | 78 | 79 | : My Caption {#tbl-tab2} 80 | 81 | ::: 82 | 83 | `r stringi::stri_rand_lipsum(1)`. See @tbl-tab2 \nameref{tab2}. And you can use quarto way to refer to @tbl-tab2. -------------------------------------------------------------------------------- /docs/example_files/libs/revealjs/plugin/quarto-support/footer.css: -------------------------------------------------------------------------------- 1 | .reveal .slide-logo { 2 | display: block; 3 | position: fixed; 4 | bottom: 0; 5 | right: 12px; 6 | max-height: 2.2rem; 7 | height: 100%; 8 | width: auto; 9 | } 10 | 11 | .reveal .footer { 12 | display: block; 13 | position: fixed; 14 | bottom: 18px; 15 | width: 100%; 16 | margin: 0 auto; 17 | text-align: center; 18 | font-size: 18px; 19 | z-index: 2; 20 | } 21 | 22 | .reveal .footer > * { 23 | margin-top: 0; 24 | margin-bottom: 0; 25 | } 26 | 27 | .reveal .slide .footer { 28 | display: none; 29 | } 30 | 31 | .reveal .slide-number { 32 | bottom: 10px; 33 | right: 10px; 34 | font-size: 16px; 35 | background-color: transparent; 36 | } 37 | 38 | .reveal.has-logo .slide-number { 39 | bottom: initial; 40 | top: 8px; 41 | right: 8px; 42 | } 43 | 44 | .reveal .slide-number .slide-number-delimiter { 45 | margin: 0; 46 | } 47 | 48 | .reveal .slide-menu-button { 49 | left: 8px; 50 | bottom: 8px; 51 | } 52 | 53 | .reveal .slide-chalkboard-buttons { 54 | position: fixed; 55 | left: 12px; 56 | bottom: 8px; 57 | z-index: 30; 58 | font-size: 24px; 59 | } 60 | 61 | .reveal .slide-chalkboard-buttons.slide-menu-offset { 62 | left: 54px; 63 | } 64 | 65 | .reveal .slide-chalkboard-buttons > span { 66 | margin-right: 14px; 67 | cursor: pointer; 68 | } 69 | 70 | @media screen and (max-width: 800px) { 71 | .reveal .slide-logo { 72 | max-height: 1.1rem; 73 | bottom: -2px; 74 | right: 10px; 75 | } 76 | .reveal .footer { 77 | font-size: 14px; 78 | bottom: 12px; 79 | } 80 | .reveal .slide-number { 81 | font-size: 12px; 82 | bottom: 7px; 83 | } 84 | .reveal .slide-menu-button .fas::before { 85 | height: 1.3rem; 86 | width: 1.3rem; 87 | vertical-align: -0.125em; 88 | background-size: 1.3rem 1.3rem; 89 | } 90 | 91 | .reveal .slide-chalkboard-buttons .fas::before { 92 | height: 0.95rem; 93 | width: 0.95rem; 94 | background-size: 0.95rem 0.95rem; 95 | vertical-align: -0em; 96 | } 97 | 98 | .reveal .slide-chalkboard-buttons.slide-menu-offset { 99 | left: 36px; 100 | } 101 | .reveal .slide-chalkboard-buttons > span { 102 | margin-right: 9px; 103 | } 104 | } 105 | 106 | html.print-pdf .reveal .slide-menu-button, 107 | html.print-pdf .reveal .slide-chalkboard-buttons { 108 | display: none; 109 | } 110 | -------------------------------------------------------------------------------- /docs/example_files/libs/revealjs/plugin/math/mathjax2.js: -------------------------------------------------------------------------------- 1 | /** 2 | * A plugin which enables rendering of math equations inside 3 | * of reveal.js slides. Essentially a thin wrapper for MathJax. 4 | * 5 | * @author Hakim El Hattab 6 | */ 7 | export const MathJax2 = () => { 8 | 9 | // The reveal.js instance this plugin is attached to 10 | let deck; 11 | 12 | let defaultOptions = { 13 | messageStyle: 'none', 14 | tex2jax: { 15 | inlineMath: [ [ '$', '$' ], [ '\\(', '\\)' ] ], 16 | skipTags: [ 'script', 'noscript', 'style', 'textarea', 'pre' ] 17 | }, 18 | skipStartupTypeset: true 19 | }; 20 | 21 | function loadScript( url, callback ) { 22 | 23 | let head = document.querySelector( 'head' ); 24 | let script = document.createElement( 'script' ); 25 | script.type = 'text/javascript'; 26 | script.src = url; 27 | 28 | // Wrapper for callback to make sure it only fires once 29 | let finish = () => { 30 | if( typeof callback === 'function' ) { 31 | callback.call(); 32 | callback = null; 33 | } 34 | } 35 | 36 | script.onload = finish; 37 | 38 | // IE 39 | script.onreadystatechange = () => { 40 | if ( this.readyState === 'loaded' ) { 41 | finish(); 42 | } 43 | } 44 | 45 | // Normal browsers 46 | head.appendChild( script ); 47 | 48 | } 49 | 50 | return { 51 | id: 'mathjax2', 52 | 53 | init: function( reveal ) { 54 | 55 | deck = reveal; 56 | 57 | let revealOptions = deck.getConfig().mathjax2 || deck.getConfig().math || {}; 58 | 59 | let options = { ...defaultOptions, ...revealOptions }; 60 | let mathjax = options.mathjax || 'https://cdn.jsdelivr.net/npm/mathjax@2/MathJax.js'; 61 | let config = options.config || 'TeX-AMS_HTML-full'; 62 | let url = mathjax + '?config=' + config; 63 | 64 | options.tex2jax = { ...defaultOptions.tex2jax, ...revealOptions.tex2jax }; 65 | 66 | options.mathjax = options.config = null; 67 | 68 | loadScript( url, function() { 69 | 70 | MathJax.Hub.Config( options ); 71 | 72 | // Typeset followed by an immediate reveal.js layout since 73 | // the typesetting process could affect slide height 74 | MathJax.Hub.Queue( [ 'Typeset', MathJax.Hub, deck.getRevealElement() ] ); 75 | MathJax.Hub.Queue( deck.layout ); 76 | 77 | // Reprocess equations in slides when they turn visible 78 | deck.on( 'slidechanged', function( event ) { 79 | 80 | MathJax.Hub.Queue( [ 'Typeset', MathJax.Hub, event.currentSlide ] ); 81 | 82 | } ); 83 | 84 | } ); 85 | 86 | } 87 | } 88 | 89 | }; 90 | -------------------------------------------------------------------------------- /docs/example_files/libs/revealjs/plugin/math/mathjax3.js: -------------------------------------------------------------------------------- 1 | /** 2 | * A plugin which enables rendering of math equations inside 3 | * of reveal.js slides. Essentially a thin wrapper for MathJax 3 4 | * 5 | * @author Hakim El Hattab 6 | * @author Gerhard Burger 7 | */ 8 | export const MathJax3 = () => { 9 | 10 | // The reveal.js instance this plugin is attached to 11 | let deck; 12 | 13 | let defaultOptions = { 14 | tex: { 15 | inlineMath: [ [ '$', '$' ], [ '\\(', '\\)' ] ] 16 | }, 17 | options: { 18 | skipHtmlTags: [ 'script', 'noscript', 'style', 'textarea', 'pre' ] 19 | }, 20 | startup: { 21 | ready: () => { 22 | MathJax.startup.defaultReady(); 23 | MathJax.startup.promise.then(() => { 24 | Reveal.layout(); 25 | }); 26 | } 27 | } 28 | }; 29 | 30 | function loadScript( url, callback ) { 31 | 32 | let script = document.createElement( 'script' ); 33 | script.type = "text/javascript" 34 | script.id = "MathJax-script" 35 | script.src = url; 36 | script.async = true 37 | 38 | // Wrapper for callback to make sure it only fires once 39 | script.onload = () => { 40 | if (typeof callback === 'function') { 41 | callback.call(); 42 | callback = null; 43 | } 44 | }; 45 | 46 | document.head.appendChild( script ); 47 | 48 | } 49 | 50 | return { 51 | id: 'mathjax3', 52 | init: function(reveal) { 53 | 54 | deck = reveal; 55 | 56 | let revealOptions = deck.getConfig().mathjax3 || {}; 57 | let options = {...defaultOptions, ...revealOptions}; 58 | options.tex = {...defaultOptions.tex, ...revealOptions.tex} 59 | options.options = {...defaultOptions.options, ...revealOptions.options} 60 | options.startup = {...defaultOptions.startup, ...revealOptions.startup} 61 | 62 | let url = options.mathjax || 'https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js'; 63 | options.mathjax = null; 64 | 65 | window.MathJax = options; 66 | 67 | loadScript( url, function() { 68 | // Reprocess equations in slides when they turn visible 69 | Reveal.addEventListener( 'slidechanged', function( event ) { 70 | MathJax.typeset(); 71 | } ); 72 | } ); 73 | 74 | } 75 | } 76 | 77 | }; 78 | -------------------------------------------------------------------------------- /docs/example_files/libs/revealjs/plugin/zoom/zoom.esm.js: -------------------------------------------------------------------------------- 1 | /*! 2 | * reveal.js Zoom plugin 3 | */ 4 | var e={id:"zoom",init:function(e){e.getRevealElement().addEventListener("mousedown",(function(n){var o=/Linux/.test(window.navigator.platform)?"ctrl":"alt",i=(e.getConfig().zoomKey?e.getConfig().zoomKey:o)+"Key",d=e.getConfig().zoomLevel?e.getConfig().zoomLevel:2;n[i]&&!e.isOverview()&&(n.preventDefault(),t.to({x:n.clientX,y:n.clientY,scale:d,pan:!1}))}))},destroy:function(){t.reset()}},t=function(){var e=1,n=0,o=0,i=-1,d=-1,l="transform"in document.body.style;function s(t,n){var o=r();if(t.width=t.width||1,t.height=t.height||1,t.x-=(window.innerWidth-t.width*n)/2,t.y-=(window.innerHeight-t.height*n)/2,l)if(1===n)document.body.style.transform="";else{var i=o.x+"px "+o.y+"px",d="translate("+-t.x+"px,"+-t.y+"px) scale("+n+")";document.body.style.transformOrigin=i,document.body.style.transform=d}else 1===n?(document.body.style.position="",document.body.style.left="",document.body.style.top="",document.body.style.width="",document.body.style.height="",document.body.style.zoom=""):(document.body.style.position="relative",document.body.style.left=-(o.x+t.x)/n+"px",document.body.style.top=-(o.y+t.y)/n+"px",document.body.style.width=100*n+"%",document.body.style.height=100*n+"%",document.body.style.zoom=n);e=n,document.documentElement.classList&&(1!==e?document.documentElement.classList.add("zoomed"):document.documentElement.classList.remove("zoomed"))}function c(){var t=.12*window.innerWidth,i=.12*window.innerHeight,d=r();owindow.innerHeight-i&&window.scroll(d.x,d.y+(1-(window.innerHeight-o)/i)*(14/e)),nwindow.innerWidth-t&&window.scroll(d.x+(1-(window.innerWidth-n)/t)*(14/e),d.y)}function r(){return{x:void 0!==window.scrollX?window.scrollX:window.pageXOffset,y:void 0!==window.scrollY?window.scrollY:window.pageYOffset}}return l&&(document.body.style.transition="transform 0.8s ease"),document.addEventListener("keyup",(function(n){1!==e&&27===n.keyCode&&t.out()})),document.addEventListener("mousemove",(function(t){1!==e&&(n=t.clientX,o=t.clientY)})),{to:function(n){if(1!==e)t.out();else{if(n.x=n.x||0,n.y=n.y||0,n.element){var o=n.element.getBoundingClientRect();n.x=o.left-20,n.y=o.top-20,n.width=o.width+40,n.height=o.height+40}void 0!==n.width&&void 0!==n.height&&(n.scale=Math.max(Math.min(window.innerWidth/n.width,window.innerHeight/n.height),1)),n.scale>1&&(n.x*=n.scale,n.y*=n.scale,s(n,n.scale),!1!==n.pan&&(i=setTimeout((function(){d=setInterval(c,1e3/60)}),800)))}},out:function(){clearTimeout(i),clearInterval(d),s({x:0,y:0},1),e=1},magnify:function(e){this.to(e)},reset:function(){this.out()},zoomLevel:function(){return e}}}();export default function(){return e} 5 | -------------------------------------------------------------------------------- /_extensions/nameref/nameref.lua: -------------------------------------------------------------------------------- 1 | local str = pandoc.utils.stringify 2 | local p = quarto.log.output 3 | 4 | function get_header_data(data, numbered) 5 | local get_headers = { 6 | -- get the Header text and header id from headers and 7 | -- insert them into table `data` passed into `get_header_data` 8 | Header = function(el) 9 | local id = el.identifier 10 | local number = numbered=="true" and el.attributes['number'] or "" 11 | local text = str(el.content):gsub("^[%d.]+ ", "") 12 | text = number .. " " .. text 13 | table.insert(data, {id = id, text = text}) 14 | end, 15 | 16 | -- get the id and title attribute from pandoc div, so the 17 | -- generated output has this id and can be referred with. 18 | Div = function(el) 19 | if el.attributes["link-id"] then 20 | local id = el.attributes["link-id"] 21 | local text = el.attributes["link-title"] 22 | table.insert(data, {id = id, text = text}) 23 | end 24 | end 25 | } 26 | return get_headers 27 | end 28 | 29 | 30 | function change_ref(data) 31 | local change_rawinline = { 32 | -- change the nameref instance with pandoc.Link 33 | RawInline = function(el) 34 | for key, value in pairs(data) do 35 | if el.text:match("\\nameref{(.*)}") == value.id then 36 | local target = "#" .. value.id 37 | local link = pandoc.Link(value.text, target) 38 | return link 39 | end 40 | end 41 | end 42 | } 43 | return change_rawinline 44 | end 45 | 46 | 47 | local function add_div_id(div) 48 | return { 49 | -- add id to div with `cell-output-stdout` or 50 | -- `cell-output-display` 51 | Div = function(elem) 52 | if elem.classes:includes("cell-output-display") 53 | or elem.classes:includes("cell-output-stdout") then 54 | elem.identifier = div.attributes["link-id"] 55 | return elem 56 | end 57 | end 58 | } 59 | end 60 | 61 | function Div(el) 62 | -- target those div with attribute `link-id` 63 | if el.attributes["link-id"] then 64 | -- for markdown syntax (image or table) wrapped withing 65 | -- div with `link` 66 | if el.classes:includes('link') then 67 | el.identifier = el.attributes["link-id"] 68 | end 69 | return el:walk(add_div_id(el)) 70 | end 71 | end 72 | 73 | function Pandoc(doc) 74 | local meta = doc.meta 75 | local numbered 76 | local numbered = meta.nameref and str(meta.nameref['section-number']) 77 | local header_data = {} 78 | -- populate the header_data table 79 | doc:walk(get_header_data(header_data, numbered)) 80 | -- generate named link inplaces with `\nameref` 81 | return doc:walk(change_ref(header_data)) 82 | end 83 | 84 | -------------------------------------------------------------------------------- /docs/example_files/libs/revealjs/plugin/zoom/zoom.js: -------------------------------------------------------------------------------- 1 | !function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):(e="undefined"!=typeof globalThis?globalThis:e||self).RevealZoom=t()}(this,(function(){"use strict"; 2 | /*! 3 | * reveal.js Zoom plugin 4 | */var e={id:"zoom",init:function(e){e.getRevealElement().addEventListener("mousedown",(function(o){var n=/Linux/.test(window.navigator.platform)?"ctrl":"alt",i=(e.getConfig().zoomKey?e.getConfig().zoomKey:n)+"Key",d=e.getConfig().zoomLevel?e.getConfig().zoomLevel:2;o[i]&&!e.isOverview()&&(o.preventDefault(),t.to({x:o.clientX,y:o.clientY,scale:d,pan:!1}))}))},destroy:function(){t.reset()}},t=function(){var e=1,o=0,n=0,i=-1,d=-1,l="transform"in document.body.style;function s(t,o){var n=r();if(t.width=t.width||1,t.height=t.height||1,t.x-=(window.innerWidth-t.width*o)/2,t.y-=(window.innerHeight-t.height*o)/2,l)if(1===o)document.body.style.transform="";else{var i=n.x+"px "+n.y+"px",d="translate("+-t.x+"px,"+-t.y+"px) scale("+o+")";document.body.style.transformOrigin=i,document.body.style.transform=d}else 1===o?(document.body.style.position="",document.body.style.left="",document.body.style.top="",document.body.style.width="",document.body.style.height="",document.body.style.zoom=""):(document.body.style.position="relative",document.body.style.left=-(n.x+t.x)/o+"px",document.body.style.top=-(n.y+t.y)/o+"px",document.body.style.width=100*o+"%",document.body.style.height=100*o+"%",document.body.style.zoom=o);e=o,document.documentElement.classList&&(1!==e?document.documentElement.classList.add("zoomed"):document.documentElement.classList.remove("zoomed"))}function c(){var t=.12*window.innerWidth,i=.12*window.innerHeight,d=r();nwindow.innerHeight-i&&window.scroll(d.x,d.y+(1-(window.innerHeight-n)/i)*(14/e)),owindow.innerWidth-t&&window.scroll(d.x+(1-(window.innerWidth-o)/t)*(14/e),d.y)}function r(){return{x:void 0!==window.scrollX?window.scrollX:window.pageXOffset,y:void 0!==window.scrollY?window.scrollY:window.pageYOffset}}return l&&(document.body.style.transition="transform 0.8s ease"),document.addEventListener("keyup",(function(o){1!==e&&27===o.keyCode&&t.out()})),document.addEventListener("mousemove",(function(t){1!==e&&(o=t.clientX,n=t.clientY)})),{to:function(o){if(1!==e)t.out();else{if(o.x=o.x||0,o.y=o.y||0,o.element){var n=o.element.getBoundingClientRect();o.x=n.left-20,o.y=n.top-20,o.width=n.width+40,o.height=n.height+40}void 0!==o.width&&void 0!==o.height&&(o.scale=Math.max(Math.min(window.innerWidth/o.width,window.innerHeight/o.height),1)),o.scale>1&&(o.x*=o.scale,o.y*=o.scale,s(o,o.scale),!1!==o.pan&&(i=setTimeout((function(){d=setInterval(c,1e3/60)}),800)))}},out:function(){clearTimeout(i),clearInterval(d),s({x:0,y:0},1),e=1},magnify:function(e){this.to(e)},reset:function(){this.out()},zoomLevel:function(){return e}}}();return function(){return e}})); 5 | -------------------------------------------------------------------------------- /docs/example_files/libs/revealjs/plugin/math/katex.js: -------------------------------------------------------------------------------- 1 | /** 2 | * A plugin which enables rendering of math equations inside 3 | * of reveal.js slides. Essentially a thin wrapper for KaTeX. 4 | * 5 | * @author Hakim El Hattab 6 | * @author Gerhard Burger 7 | */ 8 | export const KaTeX = () => { 9 | let deck; 10 | 11 | let defaultOptions = { 12 | version: 'latest', 13 | delimiters: [ 14 | {left: '$$', right: '$$', display: true}, // Note: $$ has to come before $ 15 | {left: '$', right: '$', display: false}, 16 | {left: '\\(', right: '\\)', display: false}, 17 | {left: '\\[', right: '\\]', display: true} 18 | ], 19 | ignoredTags: ['script', 'noscript', 'style', 'textarea', 'pre'] 20 | } 21 | 22 | const loadCss = src => { 23 | let link = document.createElement('link'); 24 | link.rel = 'stylesheet'; 25 | link.href = src; 26 | document.head.appendChild(link); 27 | }; 28 | 29 | /** 30 | * Loads a JavaScript file and returns a Promise for when it is loaded 31 | * Credits: https://aaronsmith.online/easily-load-an-external-script-using-javascript/ 32 | */ 33 | const loadScript = src => { 34 | return new Promise((resolve, reject) => { 35 | const script = document.createElement('script') 36 | script.type = 'text/javascript' 37 | script.onload = resolve 38 | script.onerror = reject 39 | script.src = src 40 | document.head.append(script) 41 | }) 42 | }; 43 | 44 | async function loadScripts(urls) { 45 | for(const url of urls) { 46 | await loadScript(url); 47 | } 48 | } 49 | 50 | return { 51 | id: 'katex', 52 | 53 | init: function (reveal) { 54 | 55 | deck = reveal; 56 | 57 | let revealOptions = deck.getConfig().katex || {}; 58 | 59 | let options = {...defaultOptions, ...revealOptions}; 60 | const {local, version, extensions, ...katexOptions} = options; 61 | 62 | let baseUrl = options.local || 'https://cdn.jsdelivr.net/npm/katex'; 63 | let versionString = options.local ? '' : '@' + options.version; 64 | 65 | let cssUrl = baseUrl + versionString + '/dist/katex.min.css'; 66 | let katexUrl = baseUrl + versionString + '/dist/katex.min.js'; 67 | let mhchemUrl = baseUrl + versionString + '/dist/contrib/mhchem.min.js' 68 | let karUrl = baseUrl + versionString + '/dist/contrib/auto-render.min.js'; 69 | 70 | let katexScripts = [katexUrl]; 71 | if(options.extensions && options.extensions.includes("mhchem")) { 72 | katexScripts.push(mhchemUrl); 73 | } 74 | katexScripts.push(karUrl); 75 | 76 | const renderMath = () => { 77 | renderMathInElement(reveal.getSlidesElement(), katexOptions); 78 | deck.layout(); 79 | } 80 | 81 | loadCss(cssUrl); 82 | 83 | // For some reason dynamically loading with defer attribute doesn't result in the expected behavior, the below code does 84 | loadScripts(katexScripts).then(() => { 85 | if( deck.isReady() ) { 86 | renderMath(); 87 | } 88 | else { 89 | deck.on( 'ready', renderMath.bind( this ) ); 90 | } 91 | }); 92 | 93 | } 94 | } 95 | 96 | }; 97 | -------------------------------------------------------------------------------- /docs/example_files/libs/revealjs/plugin/pdf-export/pdfexport.js: -------------------------------------------------------------------------------- 1 | var PdfExport = ( function( _Reveal ){ 2 | 3 | var Reveal = _Reveal; 4 | var setStylesheet = null; 5 | var installAltKeyBindings = null; 6 | 7 | function getRevealJsPath(){ 8 | var regex = /\b[^/]+\/reveal.css$/i; 9 | var script = Array.from( document.querySelectorAll( 'link' ) ).find( function( e ){ 10 | return e.attributes.href && e.attributes.href.value.search( regex ) >= 0; 11 | }); 12 | if( !script ){ 13 | console.error( 'reveal.css could not be found in included elements. Did you rename this file?' ); 14 | return ''; 15 | } 16 | return script.attributes.href.value.replace( regex, '' ); 17 | } 18 | 19 | function setStylesheet3( pdfExport ){ 20 | var link = document.querySelector( '#print' ); 21 | if( !link ){ 22 | link = document.createElement( 'link' ); 23 | link.rel = 'stylesheet'; 24 | link.id = 'print'; 25 | document.querySelector( 'head' ).appendChild( link ); 26 | } 27 | var style = 'paper'; 28 | if( pdfExport ){ 29 | style = 'pdf'; 30 | } 31 | link.href = getRevealJsPath() + 'css/print/' + style + '.css'; 32 | } 33 | 34 | function setStylesheet4( pdfExport ){ 35 | } 36 | 37 | function installAltKeyBindings3(){ 38 | } 39 | 40 | function installAltKeyBindings4(){ 41 | if( isPrintingPDF() ){ 42 | var config = Reveal.getConfig(); 43 | var shortcut = config.pdfExportShortcut || 'E'; 44 | window.addEventListener( 'keydown', function( e ){ 45 | if( e.target.nodeName.toUpperCase() == 'BODY' 46 | && ( e.key.toUpperCase() == shortcut.toUpperCase() || e.keyCode == shortcut.toUpperCase().charCodeAt( 0 ) ) ){ 47 | e.preventDefault(); 48 | togglePdfExport(); 49 | return false; 50 | } 51 | }, true ); 52 | } 53 | } 54 | 55 | function isPrintingPDF(){ 56 | return ( /print-pdf/gi ).test( window.location.search ); 57 | } 58 | 59 | function togglePdfExport(){ 60 | var url_doc = new URL( document.URL ); 61 | var query_doc = new URLSearchParams( url_doc.searchParams ); 62 | if( isPrintingPDF() ){ 63 | query_doc.delete( 'print-pdf' ); 64 | }else{ 65 | query_doc.set( 'print-pdf', '' ); 66 | } 67 | url_doc.search = ( query_doc.toString() ? '?' + query_doc.toString() : '' ); 68 | window.location.href = url_doc.toString(); 69 | } 70 | 71 | function installKeyBindings(){ 72 | var config = Reveal.getConfig(); 73 | var shortcut = config.pdfExportShortcut || 'E'; 74 | Reveal.addKeyBinding({ 75 | keyCode: shortcut.toUpperCase().charCodeAt( 0 ), 76 | key: shortcut.toUpperCase(), 77 | description: 'PDF export mode' 78 | }, togglePdfExport ); 79 | installAltKeyBindings(); 80 | } 81 | 82 | function install(){ 83 | installKeyBindings(); 84 | setStylesheet( isPrintingPDF() ); 85 | } 86 | 87 | var Plugin = { 88 | } 89 | 90 | if( Reveal && Reveal.VERSION && Reveal.VERSION.length && Reveal.VERSION[ 0 ] == '3' ){ 91 | // reveal 3.x 92 | setStylesheet = setStylesheet3; 93 | installAltKeyBindings = installAltKeyBindings3; 94 | install(); 95 | }else{ 96 | // must be reveal 4.x 97 | setStylesheet = setStylesheet4; 98 | installAltKeyBindings = installAltKeyBindings4; 99 | Plugin.id = 'pdf-export'; 100 | Plugin.init = function( _Reveal ){ 101 | Reveal = _Reveal; 102 | install(); 103 | }; 104 | } 105 | 106 | return Plugin; 107 | 108 | })( Reveal ); 109 | -------------------------------------------------------------------------------- /docs/example_files/libs/quarto-html/quarto-syntax-highlighting.css: -------------------------------------------------------------------------------- 1 | /* quarto syntax highlight colors */ 2 | :root { 3 | --quarto-hl-ot-color: #003B4F; 4 | --quarto-hl-at-color: #657422; 5 | --quarto-hl-ss-color: #20794D; 6 | --quarto-hl-an-color: #5E5E5E; 7 | --quarto-hl-fu-color: #4758AB; 8 | --quarto-hl-st-color: #20794D; 9 | --quarto-hl-cf-color: #003B4F; 10 | --quarto-hl-op-color: #5E5E5E; 11 | --quarto-hl-er-color: #AD0000; 12 | --quarto-hl-bn-color: #AD0000; 13 | --quarto-hl-al-color: #AD0000; 14 | --quarto-hl-va-color: #111111; 15 | --quarto-hl-bu-color: inherit; 16 | --quarto-hl-ex-color: inherit; 17 | --quarto-hl-pp-color: #AD0000; 18 | --quarto-hl-in-color: #5E5E5E; 19 | --quarto-hl-vs-color: #20794D; 20 | --quarto-hl-wa-color: #5E5E5E; 21 | --quarto-hl-do-color: #5E5E5E; 22 | --quarto-hl-im-color: #00769E; 23 | --quarto-hl-ch-color: #20794D; 24 | --quarto-hl-dt-color: #AD0000; 25 | --quarto-hl-fl-color: #AD0000; 26 | --quarto-hl-co-color: #5E5E5E; 27 | --quarto-hl-cv-color: #5E5E5E; 28 | --quarto-hl-cn-color: #8f5902; 29 | --quarto-hl-sc-color: #5E5E5E; 30 | --quarto-hl-dv-color: #AD0000; 31 | --quarto-hl-kw-color: #003B4F; 32 | } 33 | 34 | /* other quarto variables */ 35 | :root { 36 | --quarto-font-monospace: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; 37 | } 38 | 39 | pre > code.sourceCode > span { 40 | color: #003B4F; 41 | } 42 | 43 | code span { 44 | color: #003B4F; 45 | } 46 | 47 | code.sourceCode > span { 48 | color: #003B4F; 49 | } 50 | 51 | div.sourceCode, 52 | div.sourceCode pre.sourceCode { 53 | color: #003B4F; 54 | } 55 | 56 | code span.ot { 57 | color: #003B4F; 58 | } 59 | 60 | code span.at { 61 | color: #657422; 62 | } 63 | 64 | code span.ss { 65 | color: #20794D; 66 | } 67 | 68 | code span.an { 69 | color: #5E5E5E; 70 | } 71 | 72 | code span.fu { 73 | color: #4758AB; 74 | } 75 | 76 | code span.st { 77 | color: #20794D; 78 | } 79 | 80 | code span.cf { 81 | color: #003B4F; 82 | } 83 | 84 | code span.op { 85 | color: #5E5E5E; 86 | } 87 | 88 | code span.er { 89 | color: #AD0000; 90 | } 91 | 92 | code span.bn { 93 | color: #AD0000; 94 | } 95 | 96 | code span.al { 97 | color: #AD0000; 98 | } 99 | 100 | code span.va { 101 | color: #111111; 102 | } 103 | 104 | code span.pp { 105 | color: #AD0000; 106 | } 107 | 108 | code span.in { 109 | color: #5E5E5E; 110 | } 111 | 112 | code span.vs { 113 | color: #20794D; 114 | } 115 | 116 | code span.wa { 117 | color: #5E5E5E; 118 | font-style: italic; 119 | } 120 | 121 | code span.do { 122 | color: #5E5E5E; 123 | font-style: italic; 124 | } 125 | 126 | code span.im { 127 | color: #00769E; 128 | } 129 | 130 | code span.ch { 131 | color: #20794D; 132 | } 133 | 134 | code span.dt { 135 | color: #AD0000; 136 | } 137 | 138 | code span.fl { 139 | color: #AD0000; 140 | } 141 | 142 | code span.co { 143 | color: #5E5E5E; 144 | } 145 | 146 | code span.cv { 147 | color: #5E5E5E; 148 | font-style: italic; 149 | } 150 | 151 | code span.cn { 152 | color: #8f5902; 153 | } 154 | 155 | code span.sc { 156 | color: #5E5E5E; 157 | } 158 | 159 | code span.dv { 160 | color: #AD0000; 161 | } 162 | 163 | code span.kw { 164 | color: #003B4F; 165 | } 166 | 167 | .prevent-inlining { 168 | content: " code.sourceCode > span { 40 | color: #003B4F; 41 | } 42 | 43 | code span { 44 | color: #003B4F; 45 | } 46 | 47 | code.sourceCode > span { 48 | color: #003B4F; 49 | } 50 | 51 | div.sourceCode, 52 | div.sourceCode pre.sourceCode { 53 | color: #003B4F; 54 | } 55 | 56 | code span.ot { 57 | color: #003B4F; 58 | } 59 | 60 | code span.at { 61 | color: #657422; 62 | } 63 | 64 | code span.ss { 65 | color: #20794D; 66 | } 67 | 68 | code span.an { 69 | color: #5E5E5E; 70 | } 71 | 72 | code span.fu { 73 | color: #4758AB; 74 | } 75 | 76 | code span.st { 77 | color: #20794D; 78 | } 79 | 80 | code span.cf { 81 | color: #003B4F; 82 | } 83 | 84 | code span.op { 85 | color: #5E5E5E; 86 | } 87 | 88 | code span.er { 89 | color: #AD0000; 90 | } 91 | 92 | code span.bn { 93 | color: #AD0000; 94 | } 95 | 96 | code span.al { 97 | color: #AD0000; 98 | } 99 | 100 | code span.va { 101 | color: #111111; 102 | } 103 | 104 | code span.pp { 105 | color: #AD0000; 106 | } 107 | 108 | code span.in { 109 | color: #5E5E5E; 110 | } 111 | 112 | code span.vs { 113 | color: #20794D; 114 | } 115 | 116 | code span.wa { 117 | color: #5E5E5E; 118 | font-style: italic; 119 | } 120 | 121 | code span.do { 122 | color: #5E5E5E; 123 | font-style: italic; 124 | } 125 | 126 | code span.im { 127 | color: #00769E; 128 | } 129 | 130 | code span.ch { 131 | color: #20794D; 132 | } 133 | 134 | code span.dt { 135 | color: #AD0000; 136 | } 137 | 138 | code span.fl { 139 | color: #AD0000; 140 | } 141 | 142 | code span.co { 143 | color: #5E5E5E; 144 | } 145 | 146 | code span.cv { 147 | color: #5E5E5E; 148 | font-style: italic; 149 | } 150 | 151 | code span.cn { 152 | color: #8f5902; 153 | } 154 | 155 | code span.sc { 156 | color: #5E5E5E; 157 | } 158 | 159 | code span.dv { 160 | color: #AD0000; 161 | } 162 | 163 | code span.kw { 164 | color: #003B4F; 165 | } 166 | 167 | .prevent-inlining { 168 | content: " li.active-toolbar-button { 25 | text-decoration: none; 26 | } 27 | 28 | .reveal .slide-menu-button { 29 | left: 8px; 30 | bottom: 8px; 31 | } 32 | 33 | .reveal .slide-menu-button .fas::before, 34 | .reveal .slide-chalkboard-buttons .fas::before, 35 | .slide-menu-wrapper .slide-menu-toolbar .fas::before { 36 | display: inline-block; 37 | height: 2.2rem; 38 | width: 2.2rem; 39 | content: ""; 40 | vertical-align: -0.125em; 41 | background-repeat: no-repeat; 42 | background-size: 2.2rem 2.2rem; 43 | } 44 | 45 | .reveal .slide-chalkboard-buttons .fas::before { 46 | height: 1.45rem; 47 | width: 1.45rem; 48 | background-size: 1.45rem 1.45rem; 49 | vertical-align: 0.1em; 50 | } 51 | 52 | .slide-menu-wrapper .slide-menu-toolbar .fas::before { 53 | height: 1.8rem; 54 | width: 1.8rem; 55 | background-size: 1.8rem 1.8rem; 56 | } 57 | 58 | .slide-menu-wrapper .slide-menu-toolbar .fa-images::before { 59 | background-image: url('data:image/svg+xml,'); 60 | } 61 | 62 | .slide-menu-wrapper .slide-menu-toolbar .fa-gear::before { 63 | background-image: url('data:image/svg+xml,'); 64 | } 65 | 66 | .slide-menu-wrapper .slide-menu-toolbar .fa-times::before { 67 | background-image: url('data:image/svg+xml,'); 68 | } 69 | -------------------------------------------------------------------------------- /docs/example_files/libs/revealjs/dist/theme/fonts/source-sans-pro/LICENSE: -------------------------------------------------------------------------------- 1 | SIL Open Font License 2 | 3 | Copyright 2010, 2012 Adobe Systems Incorporated (http://www.adobe.com/), with Reserved Font Name ‘Source’. All Rights Reserved. Source is a trademark of Adobe Systems Incorporated in the United States and/or other countries. 4 | 5 | This Font Software is licensed under the SIL Open Font License, Version 1.1. 6 | This license is copied below, and is also available with a FAQ at: http://scripts.sil.org/OFL 7 | 8 | —————————————————————————————- 9 | SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007 10 | —————————————————————————————- 11 | 12 | PREAMBLE 13 | The goals of the Open Font License (OFL) are to stimulate worldwide development of collaborative font projects, to support the font creation efforts of academic and linguistic communities, and to provide a free and open framework in which fonts may be shared and improved in partnership with others. 14 | 15 | The OFL allows the licensed fonts to be used, studied, modified and redistributed freely as long as they are not sold by themselves. The fonts, including any derivative works, can be bundled, embedded, redistributed and/or sold with any software provided that any reserved names are not used by derivative works. The fonts and derivatives, however, cannot be released under any other type of license. The requirement for fonts to remain under this license does not apply to any document created using the fonts or their derivatives. 16 | 17 | DEFINITIONS 18 | “Font Software” refers to the set of files released by the Copyright Holder(s) under this license and clearly marked as such. This may include source files, build scripts and documentation. 19 | 20 | “Reserved Font Name” refers to any names specified as such after the copyright statement(s). 21 | 22 | “Original Version” refers to the collection of Font Software components as distributed by the Copyright Holder(s). 23 | 24 | “Modified Version” refers to any derivative made by adding to, deleting, or substituting—in part or in whole—any of the components of the Original Version, by changing formats or by porting the Font Software to a new environment. 25 | 26 | “Author” refers to any designer, engineer, programmer, technical writer or other person who contributed to the Font Software. 27 | 28 | PERMISSION & CONDITIONS 29 | Permission is hereby granted, free of charge, to any person obtaining a copy of the Font Software, to use, study, copy, merge, embed, modify, redistribute, and sell modified and unmodified copies of the Font Software, subject to the following conditions: 30 | 31 | 1) Neither the Font Software nor any of its individual components, in Original or Modified Versions, may be sold by itself. 32 | 33 | 2) Original or Modified Versions of the Font Software may be bundled, redistributed and/or sold with any software, provided that each copy contains the above copyright notice and this license. These can be included either as stand-alone text files, human-readable headers or in the appropriate machine-readable metadata fields within text or binary files as long as those fields can be easily viewed by the user. 34 | 35 | 3) No Modified Version of the Font Software may use the Reserved Font Name(s) unless explicit written permission is granted by the corresponding Copyright Holder. This restriction only applies to the primary font name as presented to the users. 36 | 37 | 4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font Software shall not be used to promote, endorse or advertise any Modified Version, except to acknowledge the contribution(s) of the Copyright Holder(s) and the Author(s) or with their explicit written permission. 38 | 39 | 5) The Font Software, modified or unmodified, in part or in whole, must be distributed entirely under this license, and must not be distributed under any other license. The requirement for fonts to remain under this license does not apply to any document created using the Font Software. 40 | 41 | TERMINATION 42 | This license becomes null and void if any of the above conditions are not met. 43 | 44 | DISCLAIMER 45 | THE FONT SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM OTHER DEALINGS IN THE FONT SOFTWARE. -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Nameref Extension For Quarto 2 | 3 | A Quarto filter extension that allows to refer to section (like what latex package [`\nameref`](https://mirror.las.iastate.edu/tex-archive/macros/latex/contrib/hyperref/doc/nameref.pdf) does), figure, image using a text/name instead of section number or plain `Figure #` or `Table #`. This filter works for both format `html` and `pdf`. 4 | 5 | ## Installing 6 | 7 | *Note that, it is [recommended](https://quarto.org/docs/extensions/) to use a quarto version at least 1.2 to work with extensions.* 8 | 9 | ```bash 10 | quarto add shafayetShafee/nameref 11 | ``` 12 | 13 | This will install the extension under the `_extensions` subdirectory. 14 | If you're using version control, you will want to check in this directory. 15 | 16 | ## Using 17 | 18 | ### Refer to a section using the text of the section header 19 | 20 | To refer to a section, add an identifier, suppose `#how`, to header and use `\nameref{how}` to reference that section. 21 | 22 | ``` 23 | ## Why Quarto is so great {#how} 24 | 25 | See \nameref{how}. 26 | ``` 27 | 28 | And in rendered document this looks like, 29 | 30 | ![section-reference](images/section_nameref.png) 31 | 32 | ### Refer to code chunk generated plot or table 33 | 34 | To name refer a plot or table generated from table, use the chunk option `link-id` that works as identifier and `link-title` that works as the reference text. 35 | 36 | ```` 37 | ```{r} 38 | #| link-id: fig1 39 | #| link-title: My Awesome plot 40 | 41 | plot(1:10) 42 | ``` 43 | 44 | See \nameref{fig1}. 45 | 46 | ```` 47 | 48 | which looks like, 49 | 50 | ![](images/chunk_nameref.png) 51 | 52 | 53 | Note that, `nameref` does not interfere with [Quarto's way](https://quarto.org/docs/authoring/cross-references.html#overview) of cross-referencing. You can use `label` and `fig-cap` to refer to this plot in usual way. 54 | 55 | 56 | ### Refer to image or table written in markdown syntax 57 | 58 | To use `nameref` for [markdown images](https://quarto.org/docs/authoring/figures.html#figure-basics) or for [markdown tables](https://quarto.org/docs/authoring/tables.html#markdown-tables), wrap the image or table with [Divs](https://quarto.org/docs/authoring/markdown-basics.html#divs-and-spans) (`:::`) with class `link` and `link-id`, `link-title` attributes. 59 | 60 | ```` 61 | ::: {.link link-id="fig2" link-title="Scatter plot"} 62 | 63 | ![mpg ~ hp](images/mpg.png) 64 | 65 | ::: 66 | 67 | See \nameref{fig2}. 68 | 69 | ```` 70 | 71 | ```` 72 | ::: {.link link-id="tab2" link-title="Markdown table"} 73 | 74 | | Col1 | Col2 | Col3 | 75 | |------|------|------| 76 | | A | B | C | 77 | | E | F | G | 78 | | A | G | G | 79 | 80 | : My Caption {#tbl-tab2} 81 | 82 | ::: 83 | 84 | See \nameref{tab2}. 85 | 86 | ```` 87 | 88 | And this looks like, 89 | 90 | ![](images/md_nameref.png) 91 | 92 | 93 | ## Demo 94 | 95 | Here is the source code for a example: [example.qmd](example.qmd), containing the above all examples together in one place and the [live demo](https://shafayetshafee.github.io/nameref/example.html) of the rendered document in HTML output format. Also to see how `nameref` looks like in pdf format, [download](https://github.com/shafayetShafee/nameref/raw/main/docs/example.pdf) the rendered pdf output of `example.qmd` file. 96 | 97 | ## Numbered nameref 98 | 99 | It is also possible to use section number, figure or table number with the named reference. 100 | 101 | ### using section number with section nameref 102 | 103 | To get numbered section nameref, we need to do couple of things. 104 | 105 | - Firstly, use Quarto option `number-sections: true` 106 | - Secondly, use the `quarto` filter before the `nameref` filter (so that `nameref` can use the section number generated by `quarto` filter). 107 | - Lastly, use `section-number: true` under option `nameref`. 108 | 109 | ```` 110 | --- 111 | title: "Using nameref" 112 | number-sections: true 113 | filters: 114 | - quarto 115 | - nameref 116 | nameref: 117 | section-number: true 118 | --- 119 | 120 | # Why Quarto is so great {#sec-stack} 121 | 122 | See \nameref{sec-stack}. 123 | 124 | 125 | ## Why Quarto is so great {#how} 126 | 127 | See \nameref{how}. 128 | ```` 129 | 130 | and the rendered output is, 131 | 132 | ![](images/numbered_section.png) 133 | 134 | 135 | ### using figure and table number with nameref 136 | 137 | This filter provides no direct support to do this. But you can try a naive approach by using `@fig-id \nameref{id}` together :wink:. 138 | 139 | ### Demo 140 | 141 | [View a live demo of numbered `nameref`](https://shafayetshafee.github.io/nameref/numbered_example_html.html) of the rendered document in HTML output format and the source code [numbered_example_html.qmd](numbered_example_html.qmd) 142 | 143 | Also to see how numbered `nameref` looks like in pdf format, [download](https://github.com/shafayetShafee/nameref/raw/main/docs/numbered_example.pdf) the rendered pdf output of [numbered_example.qmd](numbered_example.qmd) file. 144 | 145 | 146 | ## Limitations 147 | 148 | This filter does not work across chapters of Book for now. It works within a chapter but does not across, that is, you can not `nameref` a section (or image/table) in one chapter from another chapter. This is because, as per my knowledge, quarto filter applies to each chapter qmd file separately and I do not know how to make it work for all chapter qmd files at once. So if anybody knows this, [please let me know](https://github.com/shafayetShafee/nameref/pulls). 149 | 150 | -------------------------------------------------------------------------------- /docs/example_files/libs/quarto-html/anchor.min.js: -------------------------------------------------------------------------------- 1 | // @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt Expat 2 | // 3 | // AnchorJS - v4.3.1 - 2021-04-17 4 | // https://www.bryanbraun.com/anchorjs/ 5 | // Copyright (c) 2021 Bryan Braun; Licensed MIT 6 | // 7 | // @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt Expat 8 | !function(A,e){"use strict";"function"==typeof define&&define.amd?define([],e):"object"==typeof module&&module.exports?module.exports=e():(A.AnchorJS=e(),A.anchors=new A.AnchorJS)}(this,function(){"use strict";return function(A){function d(A){A.icon=Object.prototype.hasOwnProperty.call(A,"icon")?A.icon:"",A.visible=Object.prototype.hasOwnProperty.call(A,"visible")?A.visible:"hover",A.placement=Object.prototype.hasOwnProperty.call(A,"placement")?A.placement:"right",A.ariaLabel=Object.prototype.hasOwnProperty.call(A,"ariaLabel")?A.ariaLabel:"Anchor",A.class=Object.prototype.hasOwnProperty.call(A,"class")?A.class:"",A.base=Object.prototype.hasOwnProperty.call(A,"base")?A.base:"",A.truncate=Object.prototype.hasOwnProperty.call(A,"truncate")?Math.floor(A.truncate):64,A.titleText=Object.prototype.hasOwnProperty.call(A,"titleText")?A.titleText:""}function w(A){var e;if("string"==typeof A||A instanceof String)e=[].slice.call(document.querySelectorAll(A));else{if(!(Array.isArray(A)||A instanceof NodeList))throw new TypeError("The selector provided to AnchorJS was invalid.");e=[].slice.call(A)}return e}this.options=A||{},this.elements=[],d(this.options),this.isTouchDevice=function(){return Boolean("ontouchstart"in window||window.TouchEvent||window.DocumentTouch&&document instanceof DocumentTouch)},this.add=function(A){var e,t,o,i,n,s,a,c,r,l,h,u,p=[];if(d(this.options),"touch"===(l=this.options.visible)&&(l=this.isTouchDevice()?"always":"hover"),0===(e=w(A=A||"h2, h3, h4, h5, h6")).length)return this;for(null===document.head.querySelector("style.anchorjs")&&((u=document.createElement("style")).className="anchorjs",u.appendChild(document.createTextNode("")),void 0===(A=document.head.querySelector('[rel="stylesheet"],style'))?document.head.appendChild(u):document.head.insertBefore(u,A),u.sheet.insertRule(".anchorjs-link{opacity:0;text-decoration:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}",u.sheet.cssRules.length),u.sheet.insertRule(":hover>.anchorjs-link,.anchorjs-link:focus{opacity:1}",u.sheet.cssRules.length),u.sheet.insertRule("[data-anchorjs-icon]::after{content:attr(data-anchorjs-icon)}",u.sheet.cssRules.length),u.sheet.insertRule('@font-face{font-family:anchorjs-icons;src:url(data:n/a;base64,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) format("truetype")}',u.sheet.cssRules.length)),u=document.querySelectorAll("[id]"),t=[].map.call(u,function(A){return A.id}),i=0;i\]./()*\\\n\t\b\v\u00A0]/g,"-").replace(/-{2,}/g,"-").substring(0,this.options.truncate).replace(/^-+|-+$/gm,"").toLowerCase()},this.hasAnchorJSLink=function(A){var e=A.firstChild&&-1<(" "+A.firstChild.className+" ").indexOf(" anchorjs-link "),A=A.lastChild&&-1<(" "+A.lastChild.className+" ").indexOf(" anchorjs-link ");return e||A||!1}}}); 9 | // @license-end -------------------------------------------------------------------------------- /docs/numbered_example_html_files/libs/quarto-html/anchor.min.js: -------------------------------------------------------------------------------- 1 | // @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt Expat 2 | // 3 | // AnchorJS - v4.3.1 - 2021-04-17 4 | // https://www.bryanbraun.com/anchorjs/ 5 | // Copyright (c) 2021 Bryan Braun; Licensed MIT 6 | // 7 | // @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt Expat 8 | !function(A,e){"use strict";"function"==typeof define&&define.amd?define([],e):"object"==typeof module&&module.exports?module.exports=e():(A.AnchorJS=e(),A.anchors=new A.AnchorJS)}(this,function(){"use strict";return function(A){function d(A){A.icon=Object.prototype.hasOwnProperty.call(A,"icon")?A.icon:"",A.visible=Object.prototype.hasOwnProperty.call(A,"visible")?A.visible:"hover",A.placement=Object.prototype.hasOwnProperty.call(A,"placement")?A.placement:"right",A.ariaLabel=Object.prototype.hasOwnProperty.call(A,"ariaLabel")?A.ariaLabel:"Anchor",A.class=Object.prototype.hasOwnProperty.call(A,"class")?A.class:"",A.base=Object.prototype.hasOwnProperty.call(A,"base")?A.base:"",A.truncate=Object.prototype.hasOwnProperty.call(A,"truncate")?Math.floor(A.truncate):64,A.titleText=Object.prototype.hasOwnProperty.call(A,"titleText")?A.titleText:""}function w(A){var e;if("string"==typeof A||A instanceof String)e=[].slice.call(document.querySelectorAll(A));else{if(!(Array.isArray(A)||A instanceof NodeList))throw new TypeError("The selector provided to AnchorJS was invalid.");e=[].slice.call(A)}return e}this.options=A||{},this.elements=[],d(this.options),this.isTouchDevice=function(){return Boolean("ontouchstart"in window||window.TouchEvent||window.DocumentTouch&&document instanceof DocumentTouch)},this.add=function(A){var e,t,o,i,n,s,a,c,r,l,h,u,p=[];if(d(this.options),"touch"===(l=this.options.visible)&&(l=this.isTouchDevice()?"always":"hover"),0===(e=w(A=A||"h2, h3, h4, h5, h6")).length)return this;for(null===document.head.querySelector("style.anchorjs")&&((u=document.createElement("style")).className="anchorjs",u.appendChild(document.createTextNode("")),void 0===(A=document.head.querySelector('[rel="stylesheet"],style'))?document.head.appendChild(u):document.head.insertBefore(u,A),u.sheet.insertRule(".anchorjs-link{opacity:0;text-decoration:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}",u.sheet.cssRules.length),u.sheet.insertRule(":hover>.anchorjs-link,.anchorjs-link:focus{opacity:1}",u.sheet.cssRules.length),u.sheet.insertRule("[data-anchorjs-icon]::after{content:attr(data-anchorjs-icon)}",u.sheet.cssRules.length),u.sheet.insertRule('@font-face{font-family:anchorjs-icons;src:url(data:n/a;base64,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) format("truetype")}',u.sheet.cssRules.length)),u=document.querySelectorAll("[id]"),t=[].map.call(u,function(A){return A.id}),i=0;i\]./()*\\\n\t\b\v\u00A0]/g,"-").replace(/-{2,}/g,"-").substring(0,this.options.truncate).replace(/^-+|-+$/gm,"").toLowerCase()},this.hasAnchorJSLink=function(A){var e=A.firstChild&&-1<(" "+A.firstChild.className+" ").indexOf(" anchorjs-link "),A=A.lastChild&&-1<(" "+A.lastChild.className+" ").indexOf(" anchorjs-link ");return e||A||!1}}}); 9 | // @license-end -------------------------------------------------------------------------------- /docs/example_files/libs/revealjs/plugin/notes/plugin.js: -------------------------------------------------------------------------------- 1 | import speakerViewHTML from './speaker-view.html'; 2 | 3 | import { marked } from 'marked'; 4 | 5 | /** 6 | * Handles opening of and synchronization with the reveal.js 7 | * notes window. 8 | * 9 | * Handshake process: 10 | * 1. This window posts 'connect' to notes window 11 | * - Includes URL of presentation to show 12 | * 2. Notes window responds with 'connected' when it is available 13 | * 3. This window proceeds to send the current presentation state 14 | * to the notes window 15 | */ 16 | const Plugin = () => { 17 | 18 | let connectInterval; 19 | let speakerWindow = null; 20 | let deck; 21 | 22 | /** 23 | * Opens a new speaker view window. 24 | */ 25 | function openSpeakerWindow() { 26 | 27 | // If a window is already open, focus it 28 | if( speakerWindow && !speakerWindow.closed ) { 29 | speakerWindow.focus(); 30 | } 31 | else { 32 | speakerWindow = window.open( 'about:blank', 'reveal.js - Notes', 'width=1100,height=700' ); 33 | speakerWindow.marked = marked; 34 | speakerWindow.document.write( speakerViewHTML ); 35 | 36 | if( !speakerWindow ) { 37 | alert( 'Speaker view popup failed to open. Please make sure popups are allowed and reopen the speaker view.' ); 38 | return; 39 | } 40 | 41 | connect(); 42 | } 43 | 44 | } 45 | 46 | /** 47 | * Reconnect with an existing speaker view window. 48 | */ 49 | function reconnectSpeakerWindow( reconnectWindow ) { 50 | 51 | if( speakerWindow && !speakerWindow.closed ) { 52 | speakerWindow.focus(); 53 | } 54 | else { 55 | speakerWindow = reconnectWindow; 56 | window.addEventListener( 'message', onPostMessage ); 57 | onConnected(); 58 | } 59 | 60 | } 61 | 62 | /** 63 | * Connect to the notes window through a postmessage handshake. 64 | * Using postmessage enables us to work in situations where the 65 | * origins differ, such as a presentation being opened from the 66 | * file system. 67 | */ 68 | function connect() { 69 | 70 | const presentationURL = deck.getConfig().url; 71 | 72 | const url = typeof presentationURL === 'string' ? presentationURL : 73 | window.location.protocol + '//' + window.location.host + window.location.pathname + window.location.search; 74 | 75 | // Keep trying to connect until we get a 'connected' message back 76 | connectInterval = setInterval( function() { 77 | speakerWindow.postMessage( JSON.stringify( { 78 | namespace: 'reveal-notes', 79 | type: 'connect', 80 | state: deck.getState(), 81 | url 82 | } ), '*' ); 83 | }, 500 ); 84 | 85 | window.addEventListener( 'message', onPostMessage ); 86 | 87 | } 88 | 89 | /** 90 | * Calls the specified Reveal.js method with the provided argument 91 | * and then pushes the result to the notes frame. 92 | */ 93 | function callRevealApi( methodName, methodArguments, callId ) { 94 | 95 | let result = deck[methodName].apply( deck, methodArguments ); 96 | speakerWindow.postMessage( JSON.stringify( { 97 | namespace: 'reveal-notes', 98 | type: 'return', 99 | result, 100 | callId 101 | } ), '*' ); 102 | 103 | } 104 | 105 | /** 106 | * Posts the current slide data to the notes window. 107 | */ 108 | function post( event ) { 109 | 110 | let slideElement = deck.getCurrentSlide(), 111 | notesElement = slideElement.querySelector( 'aside.notes' ), 112 | fragmentElement = slideElement.querySelector( '.current-fragment' ); 113 | 114 | let messageData = { 115 | namespace: 'reveal-notes', 116 | type: 'state', 117 | notes: '', 118 | markdown: false, 119 | whitespace: 'normal', 120 | state: deck.getState() 121 | }; 122 | 123 | // Look for notes defined in a slide attribute 124 | if( slideElement.hasAttribute( 'data-notes' ) ) { 125 | messageData.notes = slideElement.getAttribute( 'data-notes' ); 126 | messageData.whitespace = 'pre-wrap'; 127 | } 128 | 129 | // Look for notes defined in a fragment 130 | if( fragmentElement ) { 131 | let fragmentNotes = fragmentElement.querySelector( 'aside.notes' ); 132 | if( fragmentNotes ) { 133 | notesElement = fragmentNotes; 134 | } 135 | else if( fragmentElement.hasAttribute( 'data-notes' ) ) { 136 | messageData.notes = fragmentElement.getAttribute( 'data-notes' ); 137 | messageData.whitespace = 'pre-wrap'; 138 | 139 | // In case there are slide notes 140 | notesElement = null; 141 | } 142 | } 143 | 144 | // Look for notes defined in an aside element 145 | if( notesElement ) { 146 | messageData.notes = notesElement.innerHTML; 147 | messageData.markdown = typeof notesElement.getAttribute( 'data-markdown' ) === 'string'; 148 | } 149 | 150 | speakerWindow.postMessage( JSON.stringify( messageData ), '*' ); 151 | 152 | } 153 | 154 | function onPostMessage( event ) { 155 | 156 | let data = JSON.parse( event.data ); 157 | if( data && data.namespace === 'reveal-notes' && data.type === 'connected' ) { 158 | clearInterval( connectInterval ); 159 | onConnected(); 160 | } 161 | else if( data && data.namespace === 'reveal-notes' && data.type === 'call' ) { 162 | callRevealApi( data.methodName, data.arguments, data.callId ); 163 | } 164 | 165 | } 166 | 167 | /** 168 | * Called once we have established a connection to the notes 169 | * window. 170 | */ 171 | function onConnected() { 172 | 173 | // Monitor events that trigger a change in state 174 | deck.on( 'slidechanged', post ); 175 | deck.on( 'fragmentshown', post ); 176 | deck.on( 'fragmenthidden', post ); 177 | deck.on( 'overviewhidden', post ); 178 | deck.on( 'overviewshown', post ); 179 | deck.on( 'paused', post ); 180 | deck.on( 'resumed', post ); 181 | 182 | // Post the initial state 183 | post(); 184 | 185 | } 186 | 187 | return { 188 | id: 'notes', 189 | 190 | init: function( reveal ) { 191 | 192 | deck = reveal; 193 | 194 | if( !/receiver/i.test( window.location.search ) ) { 195 | 196 | // If the there's a 'notes' query set, open directly 197 | if( window.location.search.match( /(\?|\&)notes/gi ) !== null ) { 198 | openSpeakerWindow(); 199 | } 200 | else { 201 | // Keep listening for speaker view hearbeats. If we receive a 202 | // heartbeat from an orphaned window, reconnect it. This ensures 203 | // that we remain connected to the notes even if the presentation 204 | // is reloaded. 205 | window.addEventListener( 'message', event => { 206 | 207 | if( !speakerWindow && typeof event.data === 'string' ) { 208 | let data; 209 | 210 | try { 211 | data = JSON.parse( event.data ); 212 | } 213 | catch( error ) {} 214 | 215 | if( data && data.namespace === 'reveal-notes' && data.type === 'heartbeat' ) { 216 | reconnectSpeakerWindow( event.source ); 217 | } 218 | } 219 | }); 220 | } 221 | 222 | // Open the notes when the 's' key is hit 223 | deck.addKeyBinding({keyCode: 83, key: 'S', description: 'Speaker notes view'}, function() { 224 | openSpeakerWindow(); 225 | } ); 226 | 227 | } 228 | 229 | }, 230 | 231 | open: openSpeakerWindow 232 | }; 233 | 234 | }; 235 | 236 | export default Plugin; 237 | -------------------------------------------------------------------------------- /docs/example_files/libs/revealjs/plugin/search/plugin.js: -------------------------------------------------------------------------------- 1 | /*! 2 | * Handles finding a text string anywhere in the slides and showing the next occurrence to the user 3 | * by navigatating to that slide and highlighting it. 4 | * 5 | * @author Jon Snyder , February 2013 6 | */ 7 | 8 | const Plugin = () => { 9 | 10 | // The reveal.js instance this plugin is attached to 11 | let deck; 12 | 13 | let searchElement; 14 | let searchButton; 15 | let searchInput; 16 | 17 | let matchedSlides; 18 | let currentMatchedIndex; 19 | let searchboxDirty; 20 | let hilitor; 21 | 22 | function render() { 23 | 24 | searchElement = document.createElement( 'div' ); 25 | searchElement.classList.add( 'searchbox' ); 26 | searchElement.style.position = 'absolute'; 27 | searchElement.style.top = '10px'; 28 | searchElement.style.right = '10px'; 29 | searchElement.style.zIndex = 10; 30 | 31 | //embedded base64 search icon Designed by Sketchdock - http://www.sketchdock.com/: 32 | searchElement.innerHTML = ` 33 | `; 34 | 35 | searchInput = searchElement.querySelector( '.searchinput' ); 36 | searchInput.style.width = '240px'; 37 | searchInput.style.fontSize = '14px'; 38 | searchInput.style.padding = '4px 6px'; 39 | searchInput.style.color = '#000'; 40 | searchInput.style.background = '#fff'; 41 | searchInput.style.borderRadius = '2px'; 42 | searchInput.style.border = '0'; 43 | searchInput.style.outline = '0'; 44 | searchInput.style.boxShadow = '0 2px 18px rgba(0, 0, 0, 0.2)'; 45 | searchInput.style['-webkit-appearance'] = 'none'; 46 | 47 | deck.getRevealElement().appendChild( searchElement ); 48 | 49 | // searchButton.addEventListener( 'click', function(event) { 50 | // doSearch(); 51 | // }, false ); 52 | 53 | searchInput.addEventListener( 'keyup', function( event ) { 54 | switch (event.keyCode) { 55 | case 13: 56 | event.preventDefault(); 57 | doSearch(); 58 | searchboxDirty = false; 59 | break; 60 | default: 61 | searchboxDirty = true; 62 | } 63 | }, false ); 64 | 65 | closeSearch(); 66 | 67 | } 68 | 69 | function openSearch() { 70 | if( !searchElement ) render(); 71 | 72 | searchElement.style.display = 'inline'; 73 | searchInput.focus(); 74 | searchInput.select(); 75 | } 76 | 77 | function closeSearch() { 78 | if( !searchElement ) render(); 79 | 80 | searchElement.style.display = 'none'; 81 | if(hilitor) hilitor.remove(); 82 | } 83 | 84 | function toggleSearch() { 85 | if( !searchElement ) render(); 86 | 87 | if (searchElement.style.display !== 'inline') { 88 | openSearch(); 89 | } 90 | else { 91 | closeSearch(); 92 | } 93 | } 94 | 95 | function doSearch() { 96 | //if there's been a change in the search term, perform a new search: 97 | if (searchboxDirty) { 98 | var searchstring = searchInput.value; 99 | 100 | if (searchstring === '') { 101 | if(hilitor) hilitor.remove(); 102 | matchedSlides = null; 103 | } 104 | else { 105 | //find the keyword amongst the slides 106 | hilitor = new Hilitor("slidecontent"); 107 | matchedSlides = hilitor.apply(searchstring); 108 | currentMatchedIndex = 0; 109 | } 110 | } 111 | 112 | if (matchedSlides) { 113 | //navigate to the next slide that has the keyword, wrapping to the first if necessary 114 | if (matchedSlides.length && (matchedSlides.length <= currentMatchedIndex)) { 115 | currentMatchedIndex = 0; 116 | } 117 | if (matchedSlides.length > currentMatchedIndex) { 118 | deck.slide(matchedSlides[currentMatchedIndex].h, matchedSlides[currentMatchedIndex].v); 119 | currentMatchedIndex++; 120 | } 121 | } 122 | } 123 | 124 | // Original JavaScript code by Chirp Internet: www.chirp.com.au 125 | // Please acknowledge use of this code by including this header. 126 | // 2/2013 jon: modified regex to display any match, not restricted to word boundaries. 127 | function Hilitor(id, tag) { 128 | 129 | var targetNode = document.getElementById(id) || document.body; 130 | var hiliteTag = tag || "EM"; 131 | var skipTags = new RegExp("^(?:" + hiliteTag + "|SCRIPT|FORM)$"); 132 | var colors = ["#ff6", "#a0ffff", "#9f9", "#f99", "#f6f"]; 133 | var wordColor = []; 134 | var colorIdx = 0; 135 | var matchRegex = ""; 136 | var matchingSlides = []; 137 | 138 | this.setRegex = function(input) 139 | { 140 | input = input.replace(/^[^\w]+|[^\w]+$/g, "").replace(/[^\w'-]+/g, "|"); 141 | matchRegex = new RegExp("(" + input + ")","i"); 142 | } 143 | 144 | this.getRegex = function() 145 | { 146 | return matchRegex.toString().replace(/^\/\\b\(|\)\\b\/i$/g, "").replace(/\|/g, " "); 147 | } 148 | 149 | // recursively apply word highlighting 150 | this.hiliteWords = function(node) 151 | { 152 | if(node == undefined || !node) return; 153 | if(!matchRegex) return; 154 | if(skipTags.test(node.nodeName)) return; 155 | 156 | if(node.hasChildNodes()) { 157 | for(var i=0; i < node.childNodes.length; i++) 158 | this.hiliteWords(node.childNodes[i]); 159 | } 160 | if(node.nodeType == 3) { // NODE_TEXT 161 | var nv, regs; 162 | if((nv = node.nodeValue) && (regs = matchRegex.exec(nv))) { 163 | //find the slide's section element and save it in our list of matching slides 164 | var secnode = node; 165 | while (secnode != null && secnode.nodeName != 'SECTION') { 166 | secnode = secnode.parentNode; 167 | } 168 | 169 | var slideIndex = deck.getIndices(secnode); 170 | var slidelen = matchingSlides.length; 171 | var alreadyAdded = false; 172 | for (var i=0; i < slidelen; i++) { 173 | if ( (matchingSlides[i].h === slideIndex.h) && (matchingSlides[i].v === slideIndex.v) ) { 174 | alreadyAdded = true; 175 | } 176 | } 177 | if (! alreadyAdded) { 178 | matchingSlides.push(slideIndex); 179 | } 180 | 181 | if(!wordColor[regs[0].toLowerCase()]) { 182 | wordColor[regs[0].toLowerCase()] = colors[colorIdx++ % colors.length]; 183 | } 184 | 185 | var match = document.createElement(hiliteTag); 186 | match.appendChild(document.createTextNode(regs[0])); 187 | match.style.backgroundColor = wordColor[regs[0].toLowerCase()]; 188 | match.style.fontStyle = "inherit"; 189 | match.style.color = "#000"; 190 | 191 | var after = node.splitText(regs.index); 192 | after.nodeValue = after.nodeValue.substring(regs[0].length); 193 | node.parentNode.insertBefore(match, after); 194 | } 195 | } 196 | }; 197 | 198 | // remove highlighting 199 | this.remove = function() 200 | { 201 | var arr = document.getElementsByTagName(hiliteTag); 202 | var el; 203 | while(arr.length && (el = arr[0])) { 204 | el.parentNode.replaceChild(el.firstChild, el); 205 | } 206 | }; 207 | 208 | // start highlighting at target node 209 | this.apply = function(input) 210 | { 211 | if(input == undefined || !input) return; 212 | this.remove(); 213 | this.setRegex(input); 214 | this.hiliteWords(targetNode); 215 | return matchingSlides; 216 | }; 217 | 218 | } 219 | 220 | return { 221 | 222 | id: 'search', 223 | 224 | init: reveal => { 225 | 226 | deck = reveal; 227 | deck.registerKeyboardShortcut( 'CTRL + Shift + F', 'Search' ); 228 | 229 | document.addEventListener( 'keydown', function( event ) { 230 | if( event.key == "F" && (event.ctrlKey || event.metaKey) ) { //Control+Shift+f 231 | event.preventDefault(); 232 | toggleSearch(); 233 | } 234 | }, false ); 235 | 236 | }, 237 | 238 | open: openSearch 239 | 240 | } 241 | }; 242 | 243 | export default Plugin; -------------------------------------------------------------------------------- /docs/example_files/libs/revealjs/plugin/zoom/plugin.js: -------------------------------------------------------------------------------- 1 | /*! 2 | * reveal.js Zoom plugin 3 | */ 4 | const Plugin = { 5 | 6 | id: 'zoom', 7 | 8 | init: function( reveal ) { 9 | 10 | reveal.getRevealElement().addEventListener( 'mousedown', function( event ) { 11 | var defaultModifier = /Linux/.test( window.navigator.platform ) ? 'ctrl' : 'alt'; 12 | 13 | var modifier = ( reveal.getConfig().zoomKey ? reveal.getConfig().zoomKey : defaultModifier ) + 'Key'; 14 | var zoomLevel = ( reveal.getConfig().zoomLevel ? reveal.getConfig().zoomLevel : 2 ); 15 | 16 | if( event[ modifier ] && !reveal.isOverview() ) { 17 | event.preventDefault(); 18 | 19 | zoom.to({ 20 | x: event.clientX, 21 | y: event.clientY, 22 | scale: zoomLevel, 23 | pan: false 24 | }); 25 | } 26 | } ); 27 | 28 | }, 29 | 30 | destroy: () => { 31 | 32 | zoom.reset(); 33 | 34 | } 35 | 36 | }; 37 | 38 | export default () => Plugin; 39 | 40 | /*! 41 | * zoom.js 0.3 (modified for use with reveal.js) 42 | * http://lab.hakim.se/zoom-js 43 | * MIT licensed 44 | * 45 | * Copyright (C) 2011-2014 Hakim El Hattab, http://hakim.se 46 | */ 47 | var zoom = (function(){ 48 | 49 | // The current zoom level (scale) 50 | var level = 1; 51 | 52 | // The current mouse position, used for panning 53 | var mouseX = 0, 54 | mouseY = 0; 55 | 56 | // Timeout before pan is activated 57 | var panEngageTimeout = -1, 58 | panUpdateInterval = -1; 59 | 60 | // Check for transform support so that we can fallback otherwise 61 | var supportsTransforms = 'transform' in document.body.style; 62 | 63 | if( supportsTransforms ) { 64 | // The easing that will be applied when we zoom in/out 65 | document.body.style.transition = 'transform 0.8s ease'; 66 | } 67 | 68 | // Zoom out if the user hits escape 69 | document.addEventListener( 'keyup', function( event ) { 70 | if( level !== 1 && event.keyCode === 27 ) { 71 | zoom.out(); 72 | } 73 | } ); 74 | 75 | // Monitor mouse movement for panning 76 | document.addEventListener( 'mousemove', function( event ) { 77 | if( level !== 1 ) { 78 | mouseX = event.clientX; 79 | mouseY = event.clientY; 80 | } 81 | } ); 82 | 83 | /** 84 | * Applies the CSS required to zoom in, prefers the use of CSS3 85 | * transforms but falls back on zoom for IE. 86 | * 87 | * @param {Object} rect 88 | * @param {Number} scale 89 | */ 90 | function magnify( rect, scale ) { 91 | 92 | var scrollOffset = getScrollOffset(); 93 | 94 | // Ensure a width/height is set 95 | rect.width = rect.width || 1; 96 | rect.height = rect.height || 1; 97 | 98 | // Center the rect within the zoomed viewport 99 | rect.x -= ( window.innerWidth - ( rect.width * scale ) ) / 2; 100 | rect.y -= ( window.innerHeight - ( rect.height * scale ) ) / 2; 101 | 102 | if( supportsTransforms ) { 103 | // Reset 104 | if( scale === 1 ) { 105 | document.body.style.transform = ''; 106 | } 107 | // Scale 108 | else { 109 | var origin = scrollOffset.x +'px '+ scrollOffset.y +'px', 110 | transform = 'translate('+ -rect.x +'px,'+ -rect.y +'px) scale('+ scale +')'; 111 | 112 | document.body.style.transformOrigin = origin; 113 | document.body.style.transform = transform; 114 | } 115 | } 116 | else { 117 | // Reset 118 | if( scale === 1 ) { 119 | document.body.style.position = ''; 120 | document.body.style.left = ''; 121 | document.body.style.top = ''; 122 | document.body.style.width = ''; 123 | document.body.style.height = ''; 124 | document.body.style.zoom = ''; 125 | } 126 | // Scale 127 | else { 128 | document.body.style.position = 'relative'; 129 | document.body.style.left = ( - ( scrollOffset.x + rect.x ) / scale ) + 'px'; 130 | document.body.style.top = ( - ( scrollOffset.y + rect.y ) / scale ) + 'px'; 131 | document.body.style.width = ( scale * 100 ) + '%'; 132 | document.body.style.height = ( scale * 100 ) + '%'; 133 | document.body.style.zoom = scale; 134 | } 135 | } 136 | 137 | level = scale; 138 | 139 | if( document.documentElement.classList ) { 140 | if( level !== 1 ) { 141 | document.documentElement.classList.add( 'zoomed' ); 142 | } 143 | else { 144 | document.documentElement.classList.remove( 'zoomed' ); 145 | } 146 | } 147 | } 148 | 149 | /** 150 | * Pan the document when the mosue cursor approaches the edges 151 | * of the window. 152 | */ 153 | function pan() { 154 | var range = 0.12, 155 | rangeX = window.innerWidth * range, 156 | rangeY = window.innerHeight * range, 157 | scrollOffset = getScrollOffset(); 158 | 159 | // Up 160 | if( mouseY < rangeY ) { 161 | window.scroll( scrollOffset.x, scrollOffset.y - ( 1 - ( mouseY / rangeY ) ) * ( 14 / level ) ); 162 | } 163 | // Down 164 | else if( mouseY > window.innerHeight - rangeY ) { 165 | window.scroll( scrollOffset.x, scrollOffset.y + ( 1 - ( window.innerHeight - mouseY ) / rangeY ) * ( 14 / level ) ); 166 | } 167 | 168 | // Left 169 | if( mouseX < rangeX ) { 170 | window.scroll( scrollOffset.x - ( 1 - ( mouseX / rangeX ) ) * ( 14 / level ), scrollOffset.y ); 171 | } 172 | // Right 173 | else if( mouseX > window.innerWidth - rangeX ) { 174 | window.scroll( scrollOffset.x + ( 1 - ( window.innerWidth - mouseX ) / rangeX ) * ( 14 / level ), scrollOffset.y ); 175 | } 176 | } 177 | 178 | function getScrollOffset() { 179 | return { 180 | x: window.scrollX !== undefined ? window.scrollX : window.pageXOffset, 181 | y: window.scrollY !== undefined ? window.scrollY : window.pageYOffset 182 | } 183 | } 184 | 185 | return { 186 | /** 187 | * Zooms in on either a rectangle or HTML element. 188 | * 189 | * @param {Object} options 190 | * - element: HTML element to zoom in on 191 | * OR 192 | * - x/y: coordinates in non-transformed space to zoom in on 193 | * - width/height: the portion of the screen to zoom in on 194 | * - scale: can be used instead of width/height to explicitly set scale 195 | */ 196 | to: function( options ) { 197 | 198 | // Due to an implementation limitation we can't zoom in 199 | // to another element without zooming out first 200 | if( level !== 1 ) { 201 | zoom.out(); 202 | } 203 | else { 204 | options.x = options.x || 0; 205 | options.y = options.y || 0; 206 | 207 | // If an element is set, that takes precedence 208 | if( !!options.element ) { 209 | // Space around the zoomed in element to leave on screen 210 | var padding = 20; 211 | var bounds = options.element.getBoundingClientRect(); 212 | 213 | options.x = bounds.left - padding; 214 | options.y = bounds.top - padding; 215 | options.width = bounds.width + ( padding * 2 ); 216 | options.height = bounds.height + ( padding * 2 ); 217 | } 218 | 219 | // If width/height values are set, calculate scale from those values 220 | if( options.width !== undefined && options.height !== undefined ) { 221 | options.scale = Math.max( Math.min( window.innerWidth / options.width, window.innerHeight / options.height ), 1 ); 222 | } 223 | 224 | if( options.scale > 1 ) { 225 | options.x *= options.scale; 226 | options.y *= options.scale; 227 | 228 | magnify( options, options.scale ); 229 | 230 | if( options.pan !== false ) { 231 | 232 | // Wait with engaging panning as it may conflict with the 233 | // zoom transition 234 | panEngageTimeout = setTimeout( function() { 235 | panUpdateInterval = setInterval( pan, 1000 / 60 ); 236 | }, 800 ); 237 | 238 | } 239 | } 240 | } 241 | }, 242 | 243 | /** 244 | * Resets the document zoom state to its default. 245 | */ 246 | out: function() { 247 | clearTimeout( panEngageTimeout ); 248 | clearInterval( panUpdateInterval ); 249 | 250 | magnify( { x: 0, y: 0 }, 1 ); 251 | 252 | level = 1; 253 | }, 254 | 255 | // Alias 256 | magnify: function( options ) { this.to( options ) }, 257 | reset: function() { this.out() }, 258 | 259 | zoomLevel: function() { 260 | return level; 261 | } 262 | } 263 | 264 | })(); 265 | -------------------------------------------------------------------------------- /docs/example_files/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 li { 177 | display: table-cell; 178 | line-height: 150%; 179 | text-align: center; 180 | vertical-align: middle; 181 | cursor: pointer; 182 | color: #aaa; 183 | border-radius: 3px; 184 | } 185 | 186 | .slide-menu-wrapper .slide-menu-toolbar > li.toolbar-panel-button i, 187 | .slide-menu-wrapper 188 | .slide-menu-toolbar 189 | > li.toolbar-panel-button 190 | svg.svg-inline--fa { 191 | font-size: 1.7em; 192 | } 193 | 194 | .slide-menu-wrapper .slide-menu-toolbar > li.active-toolbar-button { 195 | color: white; 196 | text-shadow: 0 1px black; 197 | text-decoration: underline; 198 | } 199 | 200 | .slide-menu-toolbar > li.toolbar-panel-button:hover { 201 | color: white; 202 | } 203 | 204 | .slide-menu-toolbar 205 | > li.toolbar-panel-button:hover 206 | span.slide-menu-toolbar-label, 207 | .slide-menu-wrapper 208 | .slide-menu-toolbar 209 | > li.active-toolbar-button 210 | span.slide-menu-toolbar-label { 211 | visibility: visible; 212 | } 213 | 214 | /* 215 | * Panels 216 | */ 217 | .slide-menu-wrapper .slide-menu-panel { 218 | position: absolute; 219 | width: 100%; 220 | visibility: hidden; 221 | height: calc(100% - 60px); 222 | overflow-x: hidden; 223 | overflow-y: auto; 224 | color: #aaa; 225 | } 226 | 227 | .slide-menu-wrapper .slide-menu-panel.active-menu-panel { 228 | visibility: visible; 229 | } 230 | 231 | .slide-menu-wrapper .slide-menu-panel h1, 232 | .slide-menu-wrapper .slide-menu-panel h2, 233 | .slide-menu-wrapper .slide-menu-panel h3, 234 | .slide-menu-wrapper .slide-menu-panel h4, 235 | .slide-menu-wrapper .slide-menu-panel h5, 236 | .slide-menu-wrapper .slide-menu-panel h6 { 237 | margin: 20px 0 10px 0; 238 | color: #fff; 239 | line-height: 1.2; 240 | letter-spacing: normal; 241 | text-shadow: none; 242 | } 243 | 244 | .slide-menu-wrapper .slide-menu-panel h1 { 245 | font-size: 1.6em; 246 | } 247 | .slide-menu-wrapper .slide-menu-panel h2 { 248 | font-size: 1.4em; 249 | } 250 | .slide-menu-wrapper .slide-menu-panel h3 { 251 | font-size: 1.3em; 252 | } 253 | .slide-menu-wrapper .slide-menu-panel h4 { 254 | font-size: 1.1em; 255 | } 256 | .slide-menu-wrapper .slide-menu-panel h5 { 257 | font-size: 1em; 258 | } 259 | .slide-menu-wrapper .slide-menu-panel h6 { 260 | font-size: 0.9em; 261 | } 262 | 263 | .slide-menu-wrapper .slide-menu-panel p { 264 | margin: 10px 0 5px 0; 265 | } 266 | 267 | .slide-menu-wrapper .slide-menu-panel a { 268 | color: #ccc; 269 | text-decoration: underline; 270 | } 271 | 272 | .slide-menu-wrapper .slide-menu-panel a:hover { 273 | color: white; 274 | } 275 | 276 | .slide-menu-wrapper .slide-menu-item a { 277 | text-decoration: none; 278 | } 279 | 280 | .slide-menu-wrapper .slide-menu-custom-panel { 281 | width: calc(100% - 20px); 282 | padding-left: 10px; 283 | padding-right: 10px; 284 | } 285 | 286 | .slide-menu-wrapper .slide-menu-custom-panel .slide-menu-items { 287 | width: calc(100% + 20px); 288 | margin-left: -10px; 289 | margin-right: 10px; 290 | } 291 | 292 | /* 293 | * Theme and Transitions buttons 294 | */ 295 | 296 | .slide-menu-wrapper div[data-panel='Themes'] li, 297 | .slide-menu-wrapper div[data-panel='Transitions'] li { 298 | display: block; 299 | text-align: left; 300 | cursor: pointer; 301 | color: #848484; 302 | } 303 | 304 | /* 305 | * Menu controls 306 | */ 307 | .reveal .slide-menu-button { 308 | position: fixed; 309 | left: 30px; 310 | bottom: 30px; 311 | z-index: 30; 312 | font-size: 24px; 313 | } 314 | 315 | /* 316 | * Menu overlay 317 | */ 318 | 319 | .slide-menu-wrapper .slide-menu-overlay { 320 | position: fixed; 321 | z-index: 199; 322 | top: 0; 323 | left: 0; 324 | overflow: hidden; 325 | width: 0; 326 | height: 0; 327 | background-color: #000; 328 | opacity: 0; 329 | transition: opacity 0.3s, width 0s 0.3s, height 0s 0.3s; 330 | } 331 | 332 | .slide-menu-wrapper .slide-menu-overlay.active { 333 | width: 100%; 334 | height: 100%; 335 | opacity: 0.7; 336 | transition: opacity 0.3s; 337 | } 338 | 339 | /* 340 | * Hide menu for pdf printing 341 | */ 342 | body.print-pdf .slide-menu-wrapper .slide-menu, 343 | body.print-pdf .reveal .slide-menu-button, 344 | body.print-pdf .slide-menu-wrapper .slide-menu-overlay { 345 | display: none; 346 | } 347 | -------------------------------------------------------------------------------- /docs/example_files/libs/revealjs/plugin/quarto-support/support.js: -------------------------------------------------------------------------------- 1 | // catch all plugin for various quarto features 2 | window.QuartoSupport = function () { 3 | function isPrintView() { 4 | return /print-pdf/gi.test(window.location.search); 5 | } 6 | 7 | // implement controlsAudo 8 | function controlsAuto(deck) { 9 | const config = deck.getConfig(); 10 | if (config.controlsAuto === true) { 11 | const iframe = window.location !== window.parent.location; 12 | const localhost = 13 | window.location.hostname === "localhost" || 14 | window.location.hostname === "127.0.0.1"; 15 | deck.configure({ 16 | controls: 17 | (iframe && !localhost) || 18 | (deck.hasVerticalSlides() && config.navigationMode !== "linear"), 19 | }); 20 | } 21 | } 22 | 23 | // helper to provide event handlers for all links in a container 24 | function handleLinkClickEvents(deck, container) { 25 | Array.from(container.querySelectorAll("a")).forEach((el) => { 26 | const url = el.getAttribute("href"); 27 | if (/^(http|www)/gi.test(url)) { 28 | el.addEventListener( 29 | "click", 30 | (ev) => { 31 | const fullscreen = !!window.document.fullscreen; 32 | const dataPreviewLink = el.getAttribute("data-preview-link"); 33 | 34 | // if there is a local specifcation then use that 35 | if (dataPreviewLink) { 36 | if ( 37 | dataPreviewLink === "true" || 38 | (dataPreviewLink === "auto" && fullscreen) 39 | ) { 40 | ev.preventDefault(); 41 | deck.showPreview(url); 42 | return false; 43 | } 44 | } else { 45 | const previewLinks = !!deck.getConfig().previewLinks; 46 | const previewLinksAuto = 47 | deck.getConfig().previewLinksAuto === true; 48 | if (previewLinks == true || (previewLinksAuto && fullscreen)) { 49 | ev.preventDefault(); 50 | deck.showPreview(url); 51 | return false; 52 | } 53 | } 54 | 55 | // if the deck is in an iframe we want to open it externally 56 | const iframe = window.location !== window.parent.location; 57 | if (iframe) { 58 | ev.preventDefault(); 59 | ev.stopImmediatePropagation(); 60 | window.open(url, "_blank"); 61 | return false; 62 | } 63 | 64 | // if the user has set data-preview-link to "auto" we need to handle the event 65 | // (because reveal will interpret "auto" as true) 66 | if (dataPreviewLink === "auto") { 67 | ev.preventDefault(); 68 | ev.stopImmediatePropagation(); 69 | const target = 70 | el.getAttribute("target") || 71 | (ev.ctrlKey || ev.metaKey ? "_blank" : ""); 72 | if (target) { 73 | window.open(url, target); 74 | } else { 75 | window.location.href = url; 76 | } 77 | return false; 78 | } 79 | }, 80 | false 81 | ); 82 | } 83 | }); 84 | } 85 | 86 | // implement previewLinksAuto 87 | function previewLinksAuto(deck) { 88 | handleLinkClickEvents(deck, deck.getRevealElement()); 89 | } 90 | 91 | // apply styles 92 | function applyGlobalStyles(deck) { 93 | if (deck.getConfig()["smaller"] === true) { 94 | const revealParent = deck.getRevealElement(); 95 | revealParent.classList.add("smaller"); 96 | } 97 | } 98 | 99 | // add logo image 100 | function addLogoImage(deck) { 101 | const revealParent = deck.getRevealElement(); 102 | const logoImg = document.querySelector(".slide-logo"); 103 | if (logoImg) { 104 | revealParent.appendChild(logoImg); 105 | revealParent.classList.add("has-logo"); 106 | } 107 | } 108 | 109 | // add footer text 110 | function addFooter(deck) { 111 | const revealParent = deck.getRevealElement(); 112 | const defaultFooterDiv = document.querySelector(".footer-default"); 113 | if (defaultFooterDiv) { 114 | revealParent.appendChild(defaultFooterDiv); 115 | handleLinkClickEvents(deck, defaultFooterDiv); 116 | if (!isPrintView()) { 117 | deck.on("slidechanged", function (ev) { 118 | const prevSlideFooter = document.querySelector( 119 | ".reveal > .footer:not(.footer-default)" 120 | ); 121 | if (prevSlideFooter) { 122 | prevSlideFooter.remove(); 123 | } 124 | const currentSlideFooter = ev.currentSlide.querySelector(".footer"); 125 | if (currentSlideFooter) { 126 | defaultFooterDiv.style.display = "none"; 127 | const slideFooter = currentSlideFooter.cloneNode(true); 128 | handleLinkClickEvents(deck, slideFooter); 129 | deck.getRevealElement().appendChild(slideFooter); 130 | } else { 131 | defaultFooterDiv.style.display = "block"; 132 | } 133 | }); 134 | } 135 | } 136 | } 137 | 138 | // add chalkboard buttons 139 | function addChalkboardButtons(deck) { 140 | const chalkboard = deck.getPlugin("RevealChalkboard"); 141 | if (chalkboard && !isPrintView()) { 142 | const revealParent = deck.getRevealElement(); 143 | const chalkboardDiv = document.createElement("div"); 144 | chalkboardDiv.classList.add("slide-chalkboard-buttons"); 145 | if (document.querySelector(".slide-menu-button")) { 146 | chalkboardDiv.classList.add("slide-menu-offset"); 147 | } 148 | // add buttons 149 | const buttons = [ 150 | { 151 | icon: "easel2", 152 | title: "Toggle Chalkboard (b)", 153 | onclick: chalkboard.toggleChalkboard, 154 | }, 155 | { 156 | icon: "brush", 157 | title: "Toggle Notes Canvas (c)", 158 | onclick: chalkboard.toggleNotesCanvas, 159 | }, 160 | ]; 161 | buttons.forEach(function (button) { 162 | const span = document.createElement("span"); 163 | span.title = button.title; 164 | const icon = document.createElement("i"); 165 | icon.classList.add("fas"); 166 | icon.classList.add("fa-" + button.icon); 167 | span.appendChild(icon); 168 | span.onclick = function (event) { 169 | event.preventDefault(); 170 | button.onclick(); 171 | }; 172 | chalkboardDiv.appendChild(span); 173 | }); 174 | revealParent.appendChild(chalkboardDiv); 175 | const config = deck.getConfig(); 176 | if (!config.chalkboard.buttons) { 177 | chalkboardDiv.classList.add("hidden"); 178 | } 179 | 180 | // show and hide chalkboard buttons on slidechange 181 | deck.on("slidechanged", function (ev) { 182 | const config = deck.getConfig(); 183 | let buttons = !!config.chalkboard.buttons; 184 | const slideButtons = ev.currentSlide.getAttribute( 185 | "data-chalkboard-buttons" 186 | ); 187 | if (slideButtons) { 188 | if (slideButtons === "true" || slideButtons === "1") { 189 | buttons = true; 190 | } else if (slideButtons === "false" || slideButtons === "0") { 191 | buttons = false; 192 | } 193 | } 194 | if (buttons) { 195 | chalkboardDiv.classList.remove("hidden"); 196 | } else { 197 | chalkboardDiv.classList.add("hidden"); 198 | } 199 | }); 200 | } 201 | } 202 | 203 | function handleTabbyClicks() { 204 | const tabs = document.querySelectorAll(".panel-tabset-tabby > li > a"); 205 | for (let i = 0; i < tabs.length; i++) { 206 | const tab = tabs[i]; 207 | tab.onclick = function (ev) { 208 | ev.preventDefault(); 209 | ev.stopPropagation(); 210 | return false; 211 | }; 212 | } 213 | } 214 | 215 | function fixupForPrint(deck) { 216 | if (isPrintView()) { 217 | const slides = deck.getSlides(); 218 | slides.forEach(function (slide) { 219 | slide.removeAttribute("data-auto-animate"); 220 | }); 221 | window.document.querySelectorAll(".hljs").forEach(function (el) { 222 | el.classList.remove("hljs"); 223 | }); 224 | window.document.querySelectorAll(".hljs-ln-code").forEach(function (el) { 225 | el.classList.remove("hljs-ln-code"); 226 | }); 227 | } 228 | } 229 | 230 | function handleSlideChanges(deck) { 231 | // dispatch for htmlwidgets 232 | const fireSlideEnter = () => { 233 | const event = window.document.createEvent("Event"); 234 | event.initEvent("slideenter", true, true); 235 | window.document.dispatchEvent(event); 236 | }; 237 | 238 | const fireSlideChanged = (previousSlide, currentSlide) => { 239 | fireSlideEnter(); 240 | 241 | // dispatch for shiny 242 | if (window.jQuery) { 243 | if (previousSlide) { 244 | window.jQuery(previousSlide).trigger("hidden"); 245 | } 246 | if (currentSlide) { 247 | window.jQuery(currentSlide).trigger("shown"); 248 | } 249 | } 250 | }; 251 | 252 | // fire slideEnter for tabby tab activations (for htmlwidget resize behavior) 253 | document.addEventListener("tabby", fireSlideEnter, false); 254 | 255 | deck.on("slidechanged", function (event) { 256 | fireSlideChanged(event.previousSlide, event.currentSlide); 257 | }); 258 | } 259 | 260 | function workaroundMermaidDistance(deck) { 261 | if (window.document.querySelector("pre.mermaid-js")) { 262 | const slideCount = deck.getTotalSlides(); 263 | deck.configure({ 264 | mobileViewDistance: slideCount, 265 | viewDistance: slideCount, 266 | }); 267 | } 268 | } 269 | 270 | return { 271 | id: "quarto-support", 272 | init: function (deck) { 273 | controlsAuto(deck); 274 | previewLinksAuto(deck); 275 | fixupForPrint(deck); 276 | applyGlobalStyles(deck); 277 | addLogoImage(deck); 278 | addFooter(deck); 279 | addChalkboardButtons(deck); 280 | handleTabbyClicks(); 281 | handleSlideChanges(deck); 282 | workaroundMermaidDistance(deck); 283 | }, 284 | }; 285 | }; 286 | -------------------------------------------------------------------------------- /docs/example_files/libs/revealjs/plugin/quarto-line-highlight/line-highlight.js: -------------------------------------------------------------------------------- 1 | window.QuartoLineHighlight = function () { 2 | function isPrintView() { 3 | return /print-pdf/gi.test(window.location.search); 4 | } 5 | 6 | const delimiters = { 7 | step: "|", 8 | line: ",", 9 | lineRange: "-", 10 | }; 11 | 12 | const regex = new RegExp( 13 | "^[\\d" + Object.values(delimiters).join("") + "]+$" 14 | ); 15 | 16 | function handleLinesSelector(deck, attr) { 17 | // if we are in printview with pdfSeparateFragments: false 18 | // then we'll also want to supress 19 | if (regex.test(attr)) { 20 | if (isPrintView() && deck.getConfig().pdfSeparateFragments !== true) { 21 | return false; 22 | } else { 23 | return true; 24 | } 25 | } else { 26 | return false; 27 | } 28 | } 29 | 30 | const kCodeLineNumbersAttr = "data-code-line-numbers"; 31 | const kFragmentIndex = "data-fragment-index"; 32 | 33 | function initQuartoLineHighlight(deck) { 34 | const divSourceCode = deck 35 | .getRevealElement() 36 | .querySelectorAll("div.sourceCode"); 37 | // Process each div created by Pandoc highlighting - numbered line are already included. 38 | divSourceCode.forEach((el) => { 39 | if (el.hasAttribute(kCodeLineNumbersAttr)) { 40 | const codeLineAttr = el.getAttribute(kCodeLineNumbersAttr); 41 | el.removeAttribute("data-code-line-numbers"); 42 | if (handleLinesSelector(deck, codeLineAttr)) { 43 | // Only process if attr is a string to select lines to highlights 44 | // e.g "1|3,6|8-11" 45 | const codeBlock = el.querySelectorAll("pre code"); 46 | codeBlock.forEach((code) => { 47 | // move attributes on code block 48 | code.setAttribute(kCodeLineNumbersAttr, codeLineAttr); 49 | 50 | const scrollState = { currentBlock: code }; 51 | 52 | // Check if there are steps and duplicate code block accordingly 53 | const highlightSteps = splitLineNumbers(codeLineAttr); 54 | if (highlightSteps.length > 1) { 55 | // If the original code block has a fragment-index, 56 | // each clone should follow in an incremental sequence 57 | let fragmentIndex = parseInt( 58 | code.getAttribute(kFragmentIndex), 59 | 10 60 | ); 61 | fragmentIndex = 62 | typeof fragmentIndex !== "number" || isNaN(fragmentIndex) 63 | ? null 64 | : fragmentIndex; 65 | 66 | let stepN = 1; 67 | highlightSteps.slice(1).forEach( 68 | // Generate fragments for all steps except the original block 69 | (step) => { 70 | var fragmentBlock = code.cloneNode(true); 71 | fragmentBlock.setAttribute( 72 | "data-code-line-numbers", 73 | joinLineNumbers([step]) 74 | ); 75 | fragmentBlock.classList.add("fragment"); 76 | 77 | // Pandoc sets id on spans we need to keep unique 78 | fragmentBlock 79 | .querySelectorAll(":scope > span") 80 | .forEach((span) => { 81 | if (span.hasAttribute("id")) { 82 | span.setAttribute( 83 | "id", 84 | span.getAttribute("id").concat("-" + stepN) 85 | ); 86 | } 87 | }); 88 | stepN = ++stepN; 89 | 90 | // Add duplicated element after existing one 91 | code.parentNode.appendChild(fragmentBlock); 92 | 93 | // Each new element is highlighted based on the new attributes value 94 | highlightCodeBlock(fragmentBlock); 95 | 96 | if (typeof fragmentIndex === "number") { 97 | fragmentBlock.setAttribute(kFragmentIndex, fragmentIndex); 98 | fragmentIndex += 1; 99 | } else { 100 | fragmentBlock.removeAttribute(kFragmentIndex); 101 | } 102 | 103 | // Scroll highlights into view as we step through them 104 | fragmentBlock.addEventListener( 105 | "visible", 106 | scrollHighlightedLineIntoView.bind( 107 | this, 108 | fragmentBlock, 109 | scrollState 110 | ) 111 | ); 112 | fragmentBlock.addEventListener( 113 | "hidden", 114 | scrollHighlightedLineIntoView.bind( 115 | this, 116 | fragmentBlock.previousSibling, 117 | scrollState 118 | ) 119 | ); 120 | } 121 | ); 122 | code.removeAttribute(kFragmentIndex); 123 | code.setAttribute( 124 | kCodeLineNumbersAttr, 125 | joinLineNumbers([highlightSteps[0]]) 126 | ); 127 | } 128 | 129 | // Scroll the first highlight into view when the slide becomes visible. 130 | const slide = 131 | typeof code.closest === "function" 132 | ? code.closest("section:not(.stack)") 133 | : null; 134 | if (slide) { 135 | const scrollFirstHighlightIntoView = function () { 136 | scrollHighlightedLineIntoView(code, scrollState, true); 137 | slide.removeEventListener( 138 | "visible", 139 | scrollFirstHighlightIntoView 140 | ); 141 | }; 142 | slide.addEventListener("visible", scrollFirstHighlightIntoView); 143 | } 144 | 145 | highlightCodeBlock(code); 146 | }); 147 | } 148 | } 149 | }); 150 | } 151 | 152 | function highlightCodeBlock(codeBlock) { 153 | const highlightSteps = splitLineNumbers( 154 | codeBlock.getAttribute(kCodeLineNumbersAttr) 155 | ); 156 | 157 | if (highlightSteps.length) { 158 | // If we have at least one step, we generate fragments 159 | highlightSteps[0].forEach((highlight) => { 160 | // Add expected class on 
 for reveal CSS
161 |         codeBlock.parentNode.classList.add("code-wrapper");
162 | 
163 |         // Select lines to highlight
164 |         spanToHighlight = [];
165 |         if (typeof highlight.last === "number") {
166 |           spanToHighlight = [].slice.call(
167 |             codeBlock.querySelectorAll(
168 |               ":scope > span:nth-child(n+" +
169 |                 highlight.first +
170 |                 "):nth-child(-n+" +
171 |                 highlight.last +
172 |                 ")"
173 |             )
174 |           );
175 |         } else if (typeof highlight.first === "number") {
176 |           spanToHighlight = [].slice.call(
177 |             codeBlock.querySelectorAll(
178 |               ":scope > span:nth-child(" + highlight.first + ")"
179 |             )
180 |           );
181 |         }
182 |         if (spanToHighlight.length) {
183 |           // Add a class on  and  to select line to highlight
184 |           spanToHighlight.forEach((span) =>
185 |             span.classList.add("highlight-line")
186 |           );
187 |           codeBlock.classList.add("has-line-highlights");
188 |         }
189 |       });
190 |     }
191 |   }
192 | 
193 |   /**
194 |    * Animates scrolling to the first highlighted line
195 |    * in the given code block.
196 |    */
197 |   function scrollHighlightedLineIntoView(block, scrollState, skipAnimation) {
198 |     window.cancelAnimationFrame(scrollState.animationFrameID);
199 | 
200 |     // Match the scroll position of the currently visible
201 |     // code block
202 |     if (scrollState.currentBlock) {
203 |       block.scrollTop = scrollState.currentBlock.scrollTop;
204 |     }
205 | 
206 |     // Remember the current code block so that we can match
207 |     // its scroll position when showing/hiding fragments
208 |     scrollState.currentBlock = block;
209 | 
210 |     const highlightBounds = getHighlightedLineBounds(block);
211 |     let viewportHeight = block.offsetHeight;
212 | 
213 |     // Subtract padding from the viewport height
214 |     const blockStyles = window.getComputedStyle(block);
215 |     viewportHeight -=
216 |       parseInt(blockStyles.paddingTop) + parseInt(blockStyles.paddingBottom);
217 | 
218 |     // Scroll position which centers all highlights
219 |     const startTop = block.scrollTop;
220 |     let targetTop =
221 |       highlightBounds.top +
222 |       (Math.min(highlightBounds.bottom - highlightBounds.top, viewportHeight) -
223 |         viewportHeight) /
224 |         2;
225 | 
226 |     // Make sure the scroll target is within bounds
227 |     targetTop = Math.max(
228 |       Math.min(targetTop, block.scrollHeight - viewportHeight),
229 |       0
230 |     );
231 | 
232 |     if (skipAnimation === true || startTop === targetTop) {
233 |       block.scrollTop = targetTop;
234 |     } else {
235 |       // Don't attempt to scroll if there is no overflow
236 |       if (block.scrollHeight <= viewportHeight) return;
237 | 
238 |       let time = 0;
239 | 
240 |       const animate = function () {
241 |         time = Math.min(time + 0.02, 1);
242 | 
243 |         // Update our eased scroll position
244 |         block.scrollTop =
245 |           startTop + (targetTop - startTop) * easeInOutQuart(time);
246 | 
247 |         // Keep animating unless we've reached the end
248 |         if (time < 1) {
249 |           scrollState.animationFrameID = requestAnimationFrame(animate);
250 |         }
251 |       };
252 | 
253 |       animate();
254 |     }
255 |   }
256 | 
257 |   function getHighlightedLineBounds(block) {
258 |     const highlightedLines = block.querySelectorAll(".highlight-line");
259 |     if (highlightedLines.length === 0) {
260 |       return { top: 0, bottom: 0 };
261 |     } else {
262 |       const firstHighlight = highlightedLines[0];
263 |       const lastHighlight = highlightedLines[highlightedLines.length - 1];
264 | 
265 |       return {
266 |         top: firstHighlight.offsetTop,
267 |         bottom: lastHighlight.offsetTop + lastHighlight.offsetHeight,
268 |       };
269 |     }
270 |   }
271 | 
272 |   /**
273 |    * The easing function used when scrolling.
274 |    */
275 |   function easeInOutQuart(t) {
276 |     // easeInOutQuart
277 |     return t < 0.5 ? 8 * t * t * t * t : 1 - 8 * --t * t * t * t;
278 |   }
279 | 
280 |   function splitLineNumbers(lineNumbersAttr) {
281 |     // remove space
282 |     lineNumbersAttr = lineNumbersAttr.replace("/s/g", "");
283 |     // seperate steps (for fragment)
284 |     lineNumbersAttr = lineNumbersAttr.split(delimiters.step);
285 | 
286 |     // for each step, calculate first and last line, if any
287 |     return lineNumbersAttr.map((highlights) => {
288 |       // detect lines
289 |       const lines = highlights.split(delimiters.line);
290 |       return lines.map((range) => {
291 |         if (/^[\d-]+$/.test(range)) {
292 |           range = range.split(delimiters.lineRange);
293 |           const firstLine = parseInt(range[0], 10);
294 |           const lastLine = range[1] ? parseInt(range[1], 10) : undefined;
295 |           return {
296 |             first: firstLine,
297 |             last: lastLine,
298 |           };
299 |         } else {
300 |           return {};
301 |         }
302 |       });
303 |     });
304 |   }
305 | 
306 |   function joinLineNumbers(splittedLineNumbers) {
307 |     return splittedLineNumbers
308 |       .map(function (highlights) {
309 |         return highlights
310 |           .map(function (highlight) {
311 |             // Line range
312 |             if (typeof highlight.last === "number") {
313 |               return highlight.first + delimiters.lineRange + highlight.last;
314 |             }
315 |             // Single line
316 |             else if (typeof highlight.first === "number") {
317 |               return highlight.first;
318 |             }
319 |             // All lines
320 |             else {
321 |               return "";
322 |             }
323 |           })
324 |           .join(delimiters.line);
325 |       })
326 |       .join(delimiters.step);
327 |   }
328 | 
329 |   return {
330 |     id: "quarto-line-highlight",
331 |     init: function (deck) {
332 |       initQuartoLineHighlight(deck);
333 | 
334 |       // If we're printing to PDF, scroll the code highlights of
335 |       // all blocks in the deck into view at once
336 |       deck.on("pdf-ready", function () {
337 |         [].slice
338 |           .call(
339 |             deck
340 |               .getRevealElement()
341 |               .querySelectorAll(
342 |                 "pre code[data-code-line-numbers].current-fragment"
343 |               )
344 |           )
345 |           .forEach(function (block) {
346 |             scrollHighlightedLineIntoView(block, {}, true);
347 |           });
348 |       });
349 |     },
350 |   };
351 | };
352 | 


--------------------------------------------------------------------------------
/docs/example_files/libs/quarto-html/tabby.min.js:
--------------------------------------------------------------------------------
  1 | (function (root, factory) {
  2 |   if (typeof define === "function" && define.amd) {
  3 |     define([], function () {
  4 |       return factory(root);
  5 |     });
  6 |   } else if (typeof exports === "object") {
  7 |     module.exports = factory(root);
  8 |   } else {
  9 |     root.Tabby = factory(root);
 10 |   }
 11 | })(
 12 |   typeof global !== "undefined"
 13 |     ? global
 14 |     : typeof window !== "undefined"
 15 |     ? window
 16 |     : this,
 17 |   function (window) {
 18 |     "use strict";
 19 | 
 20 |     //
 21 |     // Variables
 22 |     //
 23 | 
 24 |     var defaults = {
 25 |       idPrefix: "tabby-toggle_",
 26 |       default: "[data-tabby-default]",
 27 |     };
 28 | 
 29 |     //
 30 |     // Methods
 31 |     //
 32 | 
 33 |     /**
 34 |      * Merge two or more objects together.
 35 |      * @param   {Object}   objects  The objects to merge together
 36 |      * @returns {Object}            Merged values of defaults and options
 37 |      */
 38 |     var extend = function () {
 39 |       var merged = {};
 40 |       Array.prototype.forEach.call(arguments, function (obj) {
 41 |         for (var key in obj) {
 42 |           if (!obj.hasOwnProperty(key)) return;
 43 |           merged[key] = obj[key];
 44 |         }
 45 |       });
 46 |       return merged;
 47 |     };
 48 | 
 49 |     /**
 50 |      * Emit a custom event
 51 |      * @param  {String} type    The event type
 52 |      * @param  {Node}   tab     The tab to attach the event to
 53 |      * @param  {Node}   details Details about the event
 54 |      */
 55 |     var emitEvent = function (tab, details) {
 56 |       // Create a new event
 57 |       var event;
 58 |       if (typeof window.CustomEvent === "function") {
 59 |         event = new CustomEvent("tabby", {
 60 |           bubbles: true,
 61 |           cancelable: true,
 62 |           detail: details,
 63 |         });
 64 |       } else {
 65 |         event = document.createEvent("CustomEvent");
 66 |         event.initCustomEvent("tabby", true, true, details);
 67 |       }
 68 | 
 69 |       // Dispatch the event
 70 |       tab.dispatchEvent(event);
 71 |     };
 72 | 
 73 |     var focusHandler = function (event) {
 74 |       toggle(event.target);
 75 |     };
 76 | 
 77 |     var getKeyboardFocusableElements = function (element) {
 78 |       return [
 79 |         ...element.querySelectorAll(
 80 |           'a[href], button, input, textarea, select, details,[tabindex]:not([tabindex="-1"])'
 81 |         ),
 82 |       ].filter(
 83 |         (el) => !el.hasAttribute("disabled") && !el.getAttribute("aria-hidden")
 84 |       );
 85 |     };
 86 | 
 87 |     /**
 88 |      * Remove roles and attributes from a tab and its content
 89 |      * @param  {Node}   tab      The tab
 90 |      * @param  {Node}   content  The tab content
 91 |      * @param  {Object} settings User settings and options
 92 |      */
 93 |     var destroyTab = function (tab, content, settings) {
 94 |       // Remove the generated ID
 95 |       if (tab.id.slice(0, settings.idPrefix.length) === settings.idPrefix) {
 96 |         tab.id = "";
 97 |       }
 98 | 
 99 |       // remove event listener
100 |       tab.removeEventListener("focus", focusHandler, true);
101 | 
102 |       // Remove roles
103 |       tab.removeAttribute("role");
104 |       tab.removeAttribute("aria-controls");
105 |       tab.removeAttribute("aria-selected");
106 |       tab.removeAttribute("tabindex");
107 |       tab.closest("li").removeAttribute("role");
108 |       content.removeAttribute("role");
109 |       content.removeAttribute("aria-labelledby");
110 |       content.removeAttribute("hidden");
111 |     };
112 | 
113 |     /**
114 |      * Add the required roles and attributes to a tab and its content
115 |      * @param  {Node}   tab      The tab
116 |      * @param  {Node}   content  The tab content
117 |      * @param  {Object} settings User settings and options
118 |      */
119 |     var setupTab = function (tab, content, settings) {
120 |       // Give tab an ID if it doesn't already have one
121 |       if (!tab.id) {
122 |         tab.id = settings.idPrefix + content.id;
123 |       }
124 | 
125 |       // Add roles
126 |       tab.setAttribute("role", "tab");
127 |       tab.setAttribute("aria-controls", content.id);
128 |       tab.closest("li").setAttribute("role", "presentation");
129 |       content.setAttribute("role", "tabpanel");
130 |       content.setAttribute("aria-labelledby", tab.id);
131 | 
132 |       // Add selected state
133 |       if (tab.matches(settings.default)) {
134 |         tab.setAttribute("aria-selected", "true");
135 |       } else {
136 |         tab.setAttribute("aria-selected", "false");
137 |         content.setAttribute("hidden", "hidden");
138 |       }
139 | 
140 |       // add focus event listender
141 |       tab.addEventListener("focus", focusHandler);
142 |     };
143 | 
144 |     /**
145 |      * Hide a tab and its content
146 |      * @param  {Node} newTab The new tab that's replacing it
147 |      */
148 |     var hide = function (newTab) {
149 |       // Variables
150 |       var tabGroup = newTab.closest('[role="tablist"]');
151 |       if (!tabGroup) return {};
152 |       var tab = tabGroup.querySelector('[role="tab"][aria-selected="true"]');
153 |       if (!tab) return {};
154 |       var content = document.querySelector(tab.hash);
155 | 
156 |       // Hide the tab
157 |       tab.setAttribute("aria-selected", "false");
158 | 
159 |       // Hide the content
160 |       if (!content) return { previousTab: tab };
161 |       content.setAttribute("hidden", "hidden");
162 | 
163 |       // Return the hidden tab and content
164 |       return {
165 |         previousTab: tab,
166 |         previousContent: content,
167 |       };
168 |     };
169 | 
170 |     /**
171 |      * Show a tab and its content
172 |      * @param  {Node} tab      The tab
173 |      * @param  {Node} content  The tab content
174 |      */
175 |     var show = function (tab, content) {
176 |       tab.setAttribute("aria-selected", "true");
177 |       content.removeAttribute("hidden");
178 |       tab.focus();
179 |     };
180 | 
181 |     /**
182 |      * Toggle a new tab
183 |      * @param  {Node} tab The tab to show
184 |      */
185 |     var toggle = function (tab) {
186 |       // Make sure there's a tab to toggle and it's not already active
187 |       if (!tab || tab.getAttribute("aria-selected") == "true") return;
188 | 
189 |       // Variables
190 |       var content = document.querySelector(tab.hash);
191 |       if (!content) return;
192 | 
193 |       // Hide active tab and content
194 |       var details = hide(tab);
195 | 
196 |       // Show new tab and content
197 |       show(tab, content);
198 | 
199 |       // Add event details
200 |       details.tab = tab;
201 |       details.content = content;
202 | 
203 |       // Emit a custom event
204 |       emitEvent(tab, details);
205 |     };
206 | 
207 |     /**
208 |      * Get all of the tabs in a tablist
209 |      * @param  {Node}   tab  A tab from the list
210 |      * @return {Object}      The tabs and the index of the currently active one
211 |      */
212 |     var getTabsMap = function (tab) {
213 |       var tabGroup = tab.closest('[role="tablist"]');
214 |       var tabs = tabGroup ? tabGroup.querySelectorAll('[role="tab"]') : null;
215 |       if (!tabs) return;
216 |       return {
217 |         tabs: tabs,
218 |         index: Array.prototype.indexOf.call(tabs, tab),
219 |       };
220 |     };
221 | 
222 |     /**
223 |      * Switch the active tab based on keyboard activity
224 |      * @param  {Node} tab The currently active tab
225 |      * @param  {Key}  key The key that was pressed
226 |      */
227 |     var switchTabs = function (tab, key) {
228 |       // Get a map of tabs
229 |       var map = getTabsMap(tab);
230 |       if (!map) return;
231 |       var length = map.tabs.length - 1;
232 |       var index;
233 | 
234 |       // Go to previous tab
235 |       if (["ArrowUp", "ArrowLeft", "Up", "Left"].indexOf(key) > -1) {
236 |         index = map.index < 1 ? length : map.index - 1;
237 |       }
238 | 
239 |       // Go to next tab
240 |       else if (["ArrowDown", "ArrowRight", "Down", "Right"].indexOf(key) > -1) {
241 |         index = map.index === length ? 0 : map.index + 1;
242 |       }
243 | 
244 |       // Go to home
245 |       else if (key === "Home") {
246 |         index = 0;
247 |       }
248 | 
249 |       // Go to end
250 |       else if (key === "End") {
251 |         index = length;
252 |       }
253 | 
254 |       // Toggle the tab
255 |       toggle(map.tabs[index]);
256 |     };
257 | 
258 |     /**
259 |      * Create the Constructor object
260 |      */
261 |     var Constructor = function (selector, options) {
262 |       //
263 |       // Variables
264 |       //
265 | 
266 |       var publicAPIs = {};
267 |       var settings, tabWrapper;
268 | 
269 |       //
270 |       // Methods
271 |       //
272 | 
273 |       publicAPIs.destroy = function () {
274 |         // Get all tabs
275 |         var tabs = tabWrapper.querySelectorAll("a");
276 | 
277 |         // Add roles to tabs
278 |         Array.prototype.forEach.call(tabs, function (tab) {
279 |           // Get the tab content
280 |           var content = document.querySelector(tab.hash);
281 |           if (!content) return;
282 | 
283 |           // Setup the tab
284 |           destroyTab(tab, content, settings);
285 |         });
286 | 
287 |         // Remove role from wrapper
288 |         tabWrapper.removeAttribute("role");
289 | 
290 |         // Remove event listeners
291 |         document.documentElement.removeEventListener(
292 |           "click",
293 |           clickHandler,
294 |           true
295 |         );
296 |         tabWrapper.removeEventListener("keydown", keyHandler, true);
297 | 
298 |         // Reset variables
299 |         settings = null;
300 |         tabWrapper = null;
301 |       };
302 | 
303 |       /**
304 |        * Setup the DOM with the proper attributes
305 |        */
306 |       publicAPIs.setup = function () {
307 |         // Variables
308 |         tabWrapper = document.querySelector(selector);
309 |         if (!tabWrapper) return;
310 |         var tabs = tabWrapper.querySelectorAll("a");
311 | 
312 |         // Add role to wrapper
313 |         tabWrapper.setAttribute("role", "tablist");
314 | 
315 |         // Add roles to tabs. provide dynanmic tab indexes if we are within reveal
316 |         var contentTabindexes =
317 |           window.document.body.classList.contains("reveal-viewport");
318 |         var nextTabindex = 1;
319 |         Array.prototype.forEach.call(tabs, function (tab) {
320 |           if (contentTabindexes) {
321 |             tab.setAttribute("tabindex", "" + nextTabindex++);
322 |           } else {
323 |             tab.setAttribute("tabindex", "0");
324 |           }
325 | 
326 |           // Get the tab content
327 |           var content = document.querySelector(tab.hash);
328 |           if (!content) return;
329 | 
330 |           // set tab indexes for content
331 |           if (contentTabindexes) {
332 |             getKeyboardFocusableElements(content).forEach(function (el) {
333 |               el.setAttribute("tabindex", "" + nextTabindex++);
334 |             });
335 |           }
336 | 
337 |           // Setup the tab
338 |           setupTab(tab, content, settings);
339 |         });
340 |       };
341 | 
342 |       /**
343 |        * Toggle a tab based on an ID
344 |        * @param  {String|Node} id The tab to toggle
345 |        */
346 |       publicAPIs.toggle = function (id) {
347 |         // Get the tab
348 |         var tab = id;
349 |         if (typeof id === "string") {
350 |           tab = document.querySelector(
351 |             selector + ' [role="tab"][href*="' + id + '"]'
352 |           );
353 |         }
354 | 
355 |         // Toggle the tab
356 |         toggle(tab);
357 |       };
358 | 
359 |       /**
360 |        * Handle click events
361 |        */
362 |       var clickHandler = function (event) {
363 |         // Only run on toggles
364 |         var tab = event.target.closest(selector + ' [role="tab"]');
365 |         if (!tab) return;
366 | 
367 |         // Prevent link behavior
368 |         event.preventDefault();
369 | 
370 |         // Toggle the tab
371 |         toggle(tab);
372 |       };
373 | 
374 |       /**
375 |        * Handle keydown events
376 |        */
377 |       var keyHandler = function (event) {
378 |         // Only run if a tab is in focus
379 |         var tab = document.activeElement;
380 |         if (!tab.matches(selector + ' [role="tab"]')) return;
381 | 
382 |         // Only run for specific keys
383 |         if (["Home", "End"].indexOf(event.key) < 0) return;
384 | 
385 |         // Switch tabs
386 |         switchTabs(tab, event.key);
387 |       };
388 | 
389 |       /**
390 |        * Initialize the instance
391 |        */
392 |       var init = function () {
393 |         // Merge user options with defaults
394 |         settings = extend(defaults, options || {});
395 | 
396 |         // Setup the DOM
397 |         publicAPIs.setup();
398 | 
399 |         // Add event listeners
400 |         document.documentElement.addEventListener("click", clickHandler, true);
401 |         tabWrapper.addEventListener("keydown", keyHandler, true);
402 |       };
403 | 
404 |       //
405 |       // Initialize and return the Public APIs
406 |       //
407 | 
408 |       init();
409 |       return publicAPIs;
410 |     };
411 | 
412 |     //
413 |     // Return the Constructor
414 |     //
415 | 
416 |     return Constructor;
417 |   }
418 | );
419 | 


--------------------------------------------------------------------------------
/docs/example_files/libs/revealjs/plugin/markdown/plugin.js:
--------------------------------------------------------------------------------
  1 | /*!
  2 |  * The reveal.js markdown plugin. Handles parsing of
  3 |  * markdown inside of presentations as well as loading
  4 |  * of external markdown documents.
  5 |  */
  6 | 
  7 | import { marked } from 'marked';
  8 | 
  9 | const DEFAULT_SLIDE_SEPARATOR = '\r?\n---\r?\n',
 10 | 	  DEFAULT_NOTES_SEPARATOR = 'notes?:',
 11 | 	  DEFAULT_ELEMENT_ATTRIBUTES_SEPARATOR = '\\\.element\\\s*?(.+?)$',
 12 | 	  DEFAULT_SLIDE_ATTRIBUTES_SEPARATOR = '\\\.slide:\\\s*?(\\\S.+?)$';
 13 | 
 14 | const SCRIPT_END_PLACEHOLDER = '__SCRIPT_END__';
 15 | 
 16 | const CODE_LINE_NUMBER_REGEX = /\[([\s\d,|-]*)\]/;
 17 | 
 18 | const HTML_ESCAPE_MAP = {
 19 |   '&': '&',
 20 |   '<': '<',
 21 |   '>': '>',
 22 |   '"': '"',
 23 |   "'": '''
 24 | };
 25 | 
 26 | const Plugin = () => {
 27 | 
 28 | 	// The reveal.js instance this plugin is attached to
 29 | 	let deck;
 30 | 
 31 | 	/**
 32 | 	 * Retrieves the markdown contents of a slide section
 33 | 	 * element. Normalizes leading tabs/whitespace.
 34 | 	 */
 35 | 	function getMarkdownFromSlide( section ) {
 36 | 
 37 | 		// look for a ' );
 45 | 
 46 | 		var leadingWs = text.match( /^\n?(\s*)/ )[1].length,
 47 | 			leadingTabs = text.match( /^\n?(\t*)/ )[1].length;
 48 | 
 49 | 		if( leadingTabs > 0 ) {
 50 | 			text = text.replace( new RegExp('\\n?\\t{' + leadingTabs + '}','g'), '\n' );
 51 | 		}
 52 | 		else if( leadingWs > 1 ) {
 53 | 			text = text.replace( new RegExp('\\n? {' + leadingWs + '}', 'g'), '\n' );
 54 | 		}
 55 | 
 56 | 		return text;
 57 | 
 58 | 	}
 59 | 
 60 | 	/**
 61 | 	 * Given a markdown slide section element, this will
 62 | 	 * return all arguments that aren't related to markdown
 63 | 	 * parsing. Used to forward any other user-defined arguments
 64 | 	 * to the output markdown slide.
 65 | 	 */
 66 | 	function getForwardedAttributes( section ) {
 67 | 
 68 | 		var attributes = section.attributes;
 69 | 		var result = [];
 70 | 
 71 | 		for( var i = 0, len = attributes.length; i < len; i++ ) {
 72 | 			var name = attributes[i].name,
 73 | 				value = attributes[i].value;
 74 | 
 75 | 			// disregard attributes that are used for markdown loading/parsing
 76 | 			if( /data\-(markdown|separator|vertical|notes)/gi.test( name ) ) continue;
 77 | 
 78 | 			if( value ) {
 79 | 				result.push( name + '="' + value + '"' );
 80 | 			}
 81 | 			else {
 82 | 				result.push( name );
 83 | 			}
 84 | 		}
 85 | 
 86 | 		return result.join( ' ' );
 87 | 
 88 | 	}
 89 | 
 90 | 	/**
 91 | 	 * Inspects the given options and fills out default
 92 | 	 * values for what's not defined.
 93 | 	 */
 94 | 	function getSlidifyOptions( options ) {
 95 | 
 96 | 		options = options || {};
 97 | 		options.separator = options.separator || DEFAULT_SLIDE_SEPARATOR;
 98 | 		options.notesSeparator = options.notesSeparator || DEFAULT_NOTES_SEPARATOR;
 99 | 		options.attributes = options.attributes || '';
100 | 
101 | 		return options;
102 | 
103 | 	}
104 | 
105 | 	/**
106 | 	 * Helper function for constructing a markdown slide.
107 | 	 */
108 | 	function createMarkdownSlide( content, options ) {
109 | 
110 | 		options = getSlidifyOptions( options );
111 | 
112 | 		var notesMatch = content.split( new RegExp( options.notesSeparator, 'mgi' ) );
113 | 
114 | 		if( notesMatch.length === 2 ) {
115 | 			content = notesMatch[0] + '';
116 | 		}
117 | 
118 | 		// prevent script end tags in the content from interfering
119 | 		// with parsing
120 | 		content = content.replace( /<\/script>/g, SCRIPT_END_PLACEHOLDER );
121 | 
122 | 		return '';
123 | 
124 | 	}
125 | 
126 | 	/**
127 | 	 * Parses a data string into multiple slides based
128 | 	 * on the passed in separator arguments.
129 | 	 */
130 | 	function slidify( markdown, options ) {
131 | 
132 | 		options = getSlidifyOptions( options );
133 | 
134 | 		var separatorRegex = new RegExp( options.separator + ( options.verticalSeparator ? '|' + options.verticalSeparator : '' ), 'mg' ),
135 | 			horizontalSeparatorRegex = new RegExp( options.separator );
136 | 
137 | 		var matches,
138 | 			lastIndex = 0,
139 | 			isHorizontal,
140 | 			wasHorizontal = true,
141 | 			content,
142 | 			sectionStack = [];
143 | 
144 | 		// iterate until all blocks between separators are stacked up
145 | 		while( matches = separatorRegex.exec( markdown ) ) {
146 | 			var notes = null;
147 | 
148 | 			// determine direction (horizontal by default)
149 | 			isHorizontal = horizontalSeparatorRegex.test( matches[0] );
150 | 
151 | 			if( !isHorizontal && wasHorizontal ) {
152 | 				// create vertical stack
153 | 				sectionStack.push( [] );
154 | 			}
155 | 
156 | 			// pluck slide content from markdown input
157 | 			content = markdown.substring( lastIndex, matches.index );
158 | 
159 | 			if( isHorizontal && wasHorizontal ) {
160 | 				// add to horizontal stack
161 | 				sectionStack.push( content );
162 | 			}
163 | 			else {
164 | 				// add to vertical stack
165 | 				sectionStack[sectionStack.length-1].push( content );
166 | 			}
167 | 
168 | 			lastIndex = separatorRegex.lastIndex;
169 | 			wasHorizontal = isHorizontal;
170 | 		}
171 | 
172 | 		// add the remaining slide
173 | 		( wasHorizontal ? sectionStack : sectionStack[sectionStack.length-1] ).push( markdown.substring( lastIndex ) );
174 | 
175 | 		var markdownSections = '';
176 | 
177 | 		// flatten the hierarchical stack, and insert 
 tags
178 | 		for( var i = 0, len = sectionStack.length; i < len; i++ ) {
179 | 			// vertical
180 | 			if( sectionStack[i] instanceof Array ) {
181 | 				markdownSections += '
';
182 | 
183 | 				sectionStack[i].forEach( function( child ) {
184 | 					markdownSections += '
' + createMarkdownSlide( child, options ) + '
';
185 | 				} );
186 | 
187 | 				markdownSections += '
';
188 | 			}
189 | 			else {
190 | 				markdownSections += '
' + createMarkdownSlide( sectionStack[i], options ) + '
';
191 | 			}
192 | 		}
193 | 
194 | 		return markdownSections;
195 | 
196 | 	}
197 | 
198 | 	/**
199 | 	 * Parses any current data-markdown slides, splits
200 | 	 * multi-slide markdown into separate sections and
201 | 	 * handles loading of external markdown.
202 | 	 */
203 | 	function processSlides( scope ) {
204 | 
205 | 		return new Promise( function( resolve ) {
206 | 
207 | 			var externalPromises = [];
208 | 
209 | 			[].slice.call( scope.querySelectorAll( 'section[data-markdown]:not([data-markdown-parsed])') ).forEach( function( section, i ) {
210 | 
211 | 				if( section.getAttribute( 'data-markdown' ).length ) {
212 | 
213 | 					externalPromises.push( loadExternalMarkdown( section ).then(
214 | 
215 | 						// Finished loading external file
216 | 						function( xhr, url ) {
217 | 							section.outerHTML = slidify( xhr.responseText, {
218 | 								separator: section.getAttribute( 'data-separator' ),
219 | 								verticalSeparator: section.getAttribute( 'data-separator-vertical' ),
220 | 								notesSeparator: section.getAttribute( 'data-separator-notes' ),
221 | 								attributes: getForwardedAttributes( section )
222 | 							});
223 | 						},
224 | 
225 | 						// Failed to load markdown
226 | 						function( xhr, url ) {
227 | 							section.outerHTML = '
' +
228 | 								'ERROR: The attempt to fetch ' + url + ' failed with HTTP status ' + xhr.status + '.' +
229 | 								'Check your browser\'s JavaScript console for more details.' +
230 | 								'
Remember that you need to serve the presentation HTML from a HTTP server.
' +
231 | 								'
';
232 | 						}
233 | 
234 | 					) );
235 | 
236 | 				}
237 | 				else {
238 | 
239 | 					section.outerHTML = slidify( getMarkdownFromSlide( section ), {
240 | 						separator: section.getAttribute( 'data-separator' ),
241 | 						verticalSeparator: section.getAttribute( 'data-separator-vertical' ),
242 | 						notesSeparator: section.getAttribute( 'data-separator-notes' ),
243 | 						attributes: getForwardedAttributes( section )
244 | 					});
245 | 
246 | 				}
247 | 
248 | 			});
249 | 
250 | 			Promise.all( externalPromises ).then( resolve );
251 | 
252 | 		} );
253 | 
254 | 	}
255 | 
256 | 	function loadExternalMarkdown( section ) {
257 | 
258 | 		return new Promise( function( resolve, reject ) {
259 | 
260 | 			var xhr = new XMLHttpRequest(),
261 | 				url = section.getAttribute( 'data-markdown' );
262 | 
263 | 			var datacharset = section.getAttribute( 'data-charset' );
264 | 
265 | 			// see https://developer.mozilla.org/en-US/docs/Web/API/element.getAttribute#Notes
266 | 			if( datacharset != null && datacharset != '' ) {
267 | 				xhr.overrideMimeType( 'text/html; charset=' + datacharset );
268 | 			}
269 | 
270 | 			xhr.onreadystatechange = function( section, xhr ) {
271 | 				if( xhr.readyState === 4 ) {
272 | 					// file protocol yields status code 0 (useful for local debug, mobile applications etc.)
273 | 					if ( ( xhr.status >= 200 && xhr.status < 300 ) || xhr.status === 0 ) {
274 | 
275 | 						resolve( xhr, url );
276 | 
277 | 					}
278 | 					else {
279 | 
280 | 						reject( xhr, url );
281 | 
282 | 					}
283 | 				}
284 | 			}.bind( this, section, xhr );
285 | 
286 | 			xhr.open( 'GET', url, true );
287 | 
288 | 			try {
289 | 				xhr.send();
290 | 			}
291 | 			catch ( e ) {
292 | 				console.warn( 'Failed to get the Markdown file ' + url + '. Make sure that the presentation and the file are served by a HTTP server and the file can be found there. ' + e );
293 | 				resolve( xhr, url );
294 | 			}
295 | 
296 | 		} );
297 | 
298 | 	}
299 | 
300 | 	/**
301 | 	 * Check if a node value has the attributes pattern.
302 | 	 * If yes, extract it and add that value as one or several attributes
303 | 	 * to the target element.
304 | 	 *
305 | 	 * You need Cache Killer on Chrome to see the effect on any FOM transformation
306 | 	 * directly on refresh (F5)
307 | 	 * http://stackoverflow.com/questions/5690269/disabling-chrome-cache-for-website-development/7000899#answer-11786277
308 | 	 */
309 | 	function addAttributeInElement( node, elementTarget, separator ) {
310 | 
311 | 		var mardownClassesInElementsRegex = new RegExp( separator, 'mg' );
312 | 		var mardownClassRegex = new RegExp( "([^\"= ]+?)=\"([^\"]+?)\"|(data-[^\"= ]+?)(?=[\" ])", 'mg' );
313 | 		var nodeValue = node.nodeValue;
314 | 		var matches,
315 | 			matchesClass;
316 | 		if( matches = mardownClassesInElementsRegex.exec( nodeValue ) ) {
317 | 
318 | 			var classes = matches[1];
319 | 			nodeValue = nodeValue.substring( 0, matches.index ) + nodeValue.substring( mardownClassesInElementsRegex.lastIndex );
320 | 			node.nodeValue = nodeValue;
321 | 			while( matchesClass = mardownClassRegex.exec( classes ) ) {
322 | 				if( matchesClass[2] ) {
323 | 					elementTarget.setAttribute( matchesClass[1], matchesClass[2] );
324 | 				} else {
325 | 					elementTarget.setAttribute( matchesClass[3], "" );
326 | 				}
327 | 			}
328 | 			return true;
329 | 		}
330 | 		return false;
331 | 	}
332 | 
333 | 	/**
334 | 	 * Add attributes to the parent element of a text node,
335 | 	 * or the element of an attribute node.
336 | 	 */
337 | 	function addAttributes( section, element, previousElement, separatorElementAttributes, separatorSectionAttributes ) {
338 | 
339 | 		if ( element != null && element.childNodes != undefined && element.childNodes.length > 0 ) {
340 | 			var previousParentElement = element;
341 | 			for( var i = 0; i < element.childNodes.length; i++ ) {
342 | 				var childElement = element.childNodes[i];
343 | 				if ( i > 0 ) {
344 | 					var j = i - 1;
345 | 					while ( j >= 0 ) {
346 | 						var aPreviousChildElement = element.childNodes[j];
347 | 						if ( typeof aPreviousChildElement.setAttribute == 'function' && aPreviousChildElement.tagName != "BR" ) {
348 | 							previousParentElement = aPreviousChildElement;
349 | 							break;
350 | 						}
351 | 						j = j - 1;
352 | 					}
353 | 				}
354 | 				var parentSection = section;
355 | 				if( childElement.nodeName ==  "section" ) {
356 | 					parentSection = childElement ;
357 | 					previousParentElement = childElement ;
358 | 				}
359 | 				if ( typeof childElement.setAttribute == 'function' || childElement.nodeType == Node.COMMENT_NODE ) {
360 | 					addAttributes( parentSection, childElement, previousParentElement, separatorElementAttributes, separatorSectionAttributes );
361 | 				}
362 | 			}
363 | 		}
364 | 
365 | 		if ( element.nodeType == Node.COMMENT_NODE ) {
366 | 			if ( addAttributeInElement( element, previousElement, separatorElementAttributes ) == false ) {
367 | 				addAttributeInElement( element, section, separatorSectionAttributes );
368 | 			}
369 | 		}
370 | 	}
371 | 
372 | 	/**
373 | 	 * Converts any current data-markdown slides in the
374 | 	 * DOM to HTML.
375 | 	 */
376 | 	function convertSlides() {
377 | 
378 | 		var sections = deck.getRevealElement().querySelectorAll( '[data-markdown]:not([data-markdown-parsed])');
379 | 
380 | 		[].slice.call( sections ).forEach( function( section ) {
381 | 
382 | 			section.setAttribute( 'data-markdown-parsed', true )
383 | 
384 | 			var notes = section.querySelector( 'aside.notes' );
385 | 			var markdown = getMarkdownFromSlide( section );
386 | 
387 | 			section.innerHTML = marked( markdown );
388 | 			addAttributes( 	section, section, null, section.getAttribute( 'data-element-attributes' ) ||
389 | 							section.parentNode.getAttribute( 'data-element-attributes' ) ||
390 | 							DEFAULT_ELEMENT_ATTRIBUTES_SEPARATOR,
391 | 							section.getAttribute( 'data-attributes' ) ||
392 | 							section.parentNode.getAttribute( 'data-attributes' ) ||
393 | 							DEFAULT_SLIDE_ATTRIBUTES_SEPARATOR);
394 | 
395 | 			// If there were notes, we need to re-add them after
396 | 			// having overwritten the section's HTML
397 | 			if( notes ) {
398 | 				section.appendChild( notes );
399 | 			}
400 | 
401 | 		} );
402 | 
403 | 		return Promise.resolve();
404 | 
405 | 	}
406 | 
407 | 	function escapeForHTML( input ) {
408 | 
409 | 	  return input.replace( /([&<>'"])/g, char => HTML_ESCAPE_MAP[char] );
410 | 
411 | 	}
412 | 
413 | 	return {
414 | 		id: 'markdown',
415 | 
416 | 		/**
417 | 		 * Starts processing and converting Markdown within the
418 | 		 * current reveal.js deck.
419 | 		 */
420 | 		init: function( reveal ) {
421 | 
422 | 			deck = reveal;
423 | 
424 | 			let { renderer, animateLists, ...markedOptions } = deck.getConfig().markdown || {};
425 | 
426 | 			if( !renderer ) {
427 | 				renderer = new marked.Renderer();
428 | 
429 | 				renderer.code = ( code, language ) => {
430 | 
431 | 					// Off by default
432 | 					let lineNumbers = '';
433 | 
434 | 					// Users can opt in to show line numbers and highlight
435 | 					// specific lines.
436 | 					// ```javascript []        show line numbers
437 | 					// ```javascript [1,4-8]   highlights lines 1 and 4-8
438 | 					if( CODE_LINE_NUMBER_REGEX.test( language ) ) {
439 | 						lineNumbers = language.match( CODE_LINE_NUMBER_REGEX )[1].trim();
440 | 						lineNumbers = `data-line-numbers="${lineNumbers}"`;
441 | 						language = language.replace( CODE_LINE_NUMBER_REGEX, '' ).trim();
442 | 					}
443 | 
444 | 					// Escape before this gets injected into the DOM to
445 | 					// avoid having the HTML parser alter our code before
446 | 					// highlight.js is able to read it
447 | 					code = escapeForHTML( code );
448 | 
449 | 					return `
${code}
`;
450 | 				};
451 | 			}
452 | 
453 | 			if( animateLists === true ) {
454 | 				renderer.listitem = text => `
  • ${text}
    • `;
455 | 			}
456 | 
457 | 			marked.setOptions( {
458 | 				renderer,
459 | 				...markedOptions
460 | 			} );
461 | 
462 | 			return processSlides( deck.getRevealElement() ).then( convertSlides );
463 | 
464 | 		},
465 | 
466 | 		// TODO: Do these belong in the API?
467 | 		processSlides: processSlides,
468 | 		convertSlides: convertSlides,
469 | 		slidify: slidify,
470 | 		marked: marked
471 | 	}
472 | 
473 | };
474 | 
475 | export default Plugin;
476 | 


--------------------------------------------------------------------------------
/docs/example_files/libs/revealjs/plugin/search/search.esm.js:
--------------------------------------------------------------------------------
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2 | /*!
3 |  * Handles finding a text string anywhere in the slides and showing the next occurrence to the user
4 |  * by navigatating to that slide and highlighting it.
5 |  *
6 |  * @author Jon Snyder , February 2013
7 |  */;export default function(){var e,t,n,r,o,i,c;function a(){(t=document.createElement("div")).classList.add("searchbox"),t.style.position="absolute",t.style.top="10px",t.style.right="10px",t.style.zIndex=10,t.innerHTML='\n\t\t',(n=t.querySelector(".searchinput")).style.width="240px",n.style.fontSize="14px",n.style.padding="4px 6px",n.style.color="#000",n.style.background="#fff",n.style.borderRadius="2px",n.style.border="0",n.style.outline="0",n.style.boxShadow="0 2px 18px rgba(0, 0, 0, 0.2)",n.style["-webkit-appearance"]="none",e.getRevealElement().appendChild(t),n.addEventListener("keyup",(function(t){switch(t.keyCode){case 13:t.preventDefault(),function(){if(i){var t=n.value;""===t?(c&&c.remove(),r=null):(c=new f("slidecontent"),r=c.apply(t),o=0)}r&&(r.length&&r.length<=o&&(o=0),r.length>o&&(e.slide(r[o].h,r[o].v),o++))}(),i=!1;break;default:i=!0}}),!1),l()}function u(){t||a(),t.style.display="inline",n.focus(),n.select()}function 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2 | /*!
3 | 	 * Handles finding a text string anywhere in the slides and showing the next occurrence to the user
4 | 	 * by navigatating to that slide and highlighting it.
5 | 	 *
6 | 	 * @author Jon Snyder , February 2013
7 | 	 */;return function(){var e,t,n,r,o,i,c;function a(){(t=document.createElement("div")).classList.add("searchbox"),t.style.position="absolute",t.style.top="10px",t.style.right="10px",t.style.zIndex=10,t.innerHTML='\n\t\t',(n=t.querySelector(".searchinput")).style.width="240px",n.style.fontSize="14px",n.style.padding="4px 6px",n.style.color="#000",n.style.background="#fff",n.style.borderRadius="2px",n.style.border="0",n.style.outline="0",n.style.boxShadow="0 2px 18px rgba(0, 0, 0, 0.2)",n.style["-webkit-appearance"]="none",e.getRevealElement().appendChild(t),n.addEventListener("keyup",(function(t){switch(t.keyCode){case 13:t.preventDefault(),function(){if(i){var t=n.value;""===t?(c&&c.remove(),r=null):(c=new f("slidecontent"),r=c.apply(t),o=0)}r&&(r.length&&r.length<=o&&(o=0),r.length>o&&(e.slide(r[o].h,r[o].v),o++))}(),i=!1;break;default:i=!0}}),!1),l()}function u(){t||a(),t.style.display="inline",n.focus(),n.select()}function l(){t||a(),t.style.display="none",c&&c.remove()}function f(t,n){var r=document.getElementById(t)||document.body,o=n||"EM",i=new RegExp("^(?:"+o+"|SCRIPT|FORM)$"),c=["#ff6","#a0ffff","#9f9","#f99","#f6f"],a=[],u=0,l="",f=[];this.setRegex=function(e){e=e.replace(/^[^\w]+|[^\w]+$/g,"").replace(/[^\w'-]+/g,"|"),l=new RegExp("("+e+")","i")},this.getRegex=function(){return l.toString().replace(/^\/\\b\(|\)\\b\/i$/g,"").replace(/\|/g," ")},this.hiliteWords=function(t){if(null!=t&&t&&l&&!i.test(t.nodeName)){if(t.hasChildNodes())for(var n=0;n