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hacky way to convert plane MD to cards
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,76 @@ | ||
| /** | ||
| * convert a plane structure with [h2 p h3 p p h3 p p] to [div(h2 div(h3 p p) div(h3 p p))] | ||
| * in order to render cards in place of simple markdown with styles defined in src/css/custom.css | ||
| * @param param0 | ||
| * @returns | ||
| */ | ||
| export function onRouteDidUpdate({ location, previousLocation }): void { | ||
| // Don't execute if we are still on the same page; the lifecycle may be fired | ||
| // because the hash changes (e.g. when navigating between headings) | ||
| if (location.pathname !== previousLocation?.pathname) { | ||
| const page = document.getElementById('tools'); | ||
| if (page == null) { | ||
| return; | ||
| } | ||
|
|
||
| const htmlElements = page.children; | ||
|
|
||
| // Initialize variables to store the current section and subsection | ||
| let currentSection = document.createElement('div'); | ||
| let currentCard = document.createElement('div'); | ||
|
|
||
| const appendCard = (): void => { | ||
| const anchor: HTMLAnchorElement | null = currentCard.querySelector( | ||
| 'a[href]:not([href^="#"])', | ||
| ); | ||
| if (anchor != null) { | ||
| currentCard.addEventListener('click', (event) => { | ||
| if ((event?.target as HTMLAnchorElement)?.tagName === 'A') { | ||
| // If it's an anchor tag, let the click event on the anchor proceed as usual | ||
| return; | ||
| } | ||
| anchor.click(); | ||
| }); | ||
| currentCard.style.cursor = 'pointer'; | ||
| } | ||
| currentSection.appendChild(currentCard); | ||
| }; | ||
|
|
||
| // Initialize an array to store the parsed divs | ||
| document.createElement('div'); | ||
|
|
||
| // Loop through the HTML elements | ||
| for (const element of Array.from(htmlElements)) { | ||
| switch (element.tagName) { | ||
| case 'H2': { | ||
| if (currentCard.children.length > 0) { | ||
| appendCard(); | ||
| } | ||
| if (currentSection.children.length > 0) { | ||
| page.appendChild(currentSection); | ||
| } | ||
|
|
||
| currentSection = document.createElement('div'); | ||
| currentSection.appendChild(element); | ||
| currentCard = document.createElement('div'); | ||
| break; | ||
| } | ||
| case 'H3': { | ||
| if (currentCard.children.length > 0) { | ||
| appendCard(); | ||
| } | ||
| currentCard = document.createElement('div'); | ||
| currentCard.appendChild(element); | ||
| break; | ||
| } | ||
| default: { | ||
| if (currentCard.children.length === 0) { | ||
| currentSection.appendChild(element); | ||
| } else { | ||
| currentCard.appendChild(element); | ||
| } | ||
| } | ||
| } | ||
| } | ||
| } | ||
| } |