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<script lang="ts"> |
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import "./prism.css"; |
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import Prism from "prismjs"; |
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import "prismjs/components/prism-python"; |
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import "prismjs/components/prism-typescript"; |
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import { onMount } from "svelte"; |
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interface Param { |
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type: string | null; |
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description: string; |
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default: string | null; |
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name?: string; |
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} |
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export let docs: Record<string, Param>; |
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export let lang: "python" | "typescript" = "python"; |
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export let linkify: string[] = []; |
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export let header: string | null; |
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export let anchor_links: string | boolean = false; |
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export let max_height: number | string | undefined = undefined; |
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let component_root: HTMLElement; |
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let _docs: Param[]; |
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let all_open = false; |
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$: _docs = highlight_code(docs, lang); |
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function create_slug(name: string, anchor_links: string | boolean): string { |
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let prefix = "param-"; |
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if (typeof anchor_links === "string") { |
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prefix += anchor_links + "-"; |
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} |
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return prefix + name.toLowerCase().replace(/[^a-z0-9]+/g, "-"); |
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} |
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function highlight(code: string, lang: "python" | "typescript"): string { |
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let highlighted = Prism.highlight(code, Prism.languages[lang], lang); |
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for (const link of linkify) { |
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highlighted = highlighted.replace( |
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new RegExp(link, "g"), |
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`<a href="#h-${link.toLocaleLowerCase()}">${link}</a>` |
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); |
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} |
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return highlighted; |
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} |
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function highlight_code( |
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_docs: typeof docs, |
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lang: "python" | "typescript" |
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): Param[] { |
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if (!_docs) { |
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return []; |
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} |
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return Object.entries(_docs).map( |
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([name, { type, description, default: _default }]) => { |
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let highlighted_type = type ? highlight(type, lang) : null; |
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return { |
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name: name, |
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type: highlighted_type, |
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description: description, |
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default: _default ? highlight(_default, lang) : null |
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}; |
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} |
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); |
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} |
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function toggle_all(): void { |
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all_open = !all_open; |
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const details = component_root.querySelectorAll(".param"); |
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details.forEach((detail) => { |
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if (detail instanceof HTMLDetailsElement) { |
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detail.open = all_open; |
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} |
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}); |
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} |
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function render_links(description: string): string { |
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const escaped = description |
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.replace(/&/g, "&") |
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.replace(/</g, "<") |
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.replace(/>/g, ">") |
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.replace(/"/g, """) |
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.replace(/'/g, "'"); |
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const markdown_links = escaped.replace( |
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/\[([^\]]+)\]\(([^)]+)\)/g, |
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'<a href="$2" target="_blank">$1</a>' |
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); |
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return markdown_links; |
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} |
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onMount(() => { |
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if (window.location.hash) { |
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open_parameter_from_hash(window.location.hash); |
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} |
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window.addEventListener("hashchange", (e) => { |
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open_parameter_from_hash(window.location.hash); |
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}); |
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}); |
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function open_parameter_from_hash(hash: string): void { |
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if (!component_root) return; |
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const id = hash.slice(1); |
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const detail = component_root.querySelector(`#${id}`); |
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if (detail instanceof HTMLDetailsElement) { |
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detail.open = true; |
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detail.scrollIntoView({ behavior: "smooth" }); |
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} |
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} |
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const get_dimension = ( |
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dimension_value: string | number | undefined |
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): string | undefined => { |
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if (dimension_value === undefined) { |
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return undefined; |
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} |
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if (typeof dimension_value === "number") { |
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return dimension_value + "px"; |
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} else if (typeof dimension_value === "string") { |
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return dimension_value; |
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} |
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}; |
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</script> |
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<div |
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class="wrap" |
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bind:this={component_root} |
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style:max-height={get_dimension(max_height)} |
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> |
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{#if header !== null} |
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<div class="header"> |
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<span class="title">{header}</span> |
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<button |
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class="toggle-all" |
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on:click={toggle_all} |
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title={all_open ? "Close All" : "Open All"} |
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> |
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▼ |
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</button> |
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</div> |
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{/if} |
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{#if _docs} |
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<div class="param-content"> |
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{#each _docs as { type, description, default: _default, name } (name)} |
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<details |
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class="param md" |
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id={anchor_links ? create_slug(name || "", anchor_links) : undefined} |
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> |
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<summary class="type"> |
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{#if anchor_links} |
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<a |
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href="#{create_slug(name || '', anchor_links)}" |
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class="param-link" |
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> |
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<span class="link-icon">🔗</span> |
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</a> |
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{/if} |
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<pre class="language-{lang}"><code |
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>{name}{#if type}: {@html type}{/if}</code |
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></pre> |
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</summary> |
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{#if _default} |
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<div class="default" class:last={!description}> |
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<span style:padding-right={"4px"}>default</span> |
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<code>= {@html _default}</code> |
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</div> |
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{/if} |
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{#if description} |
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<div class="description"> |
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<p>{@html render_links(description)}</p> |
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</div> |
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{/if} |
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</details> |
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{/each} |
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</div> |
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{/if} |
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</div> |
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<style> |
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.header { |
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display: flex; |
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justify-content: space-between; |
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align-items: center; |
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padding: 0.7rem 1rem; |
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border-bottom: 1px solid var(--table-border-color); |
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} |
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.title { |
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font-size: var(--scale-0); |
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font-weight: 600; |
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color: var(--body-text-color); |
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} |
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.toggle-all { |
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background: none; |
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border: none; |
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cursor: pointer; |
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padding: 0; |
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color: var(--body-text-color); |
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font-size: 0.7em; |
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line-height: 1; |
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opacity: 0.7; |
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transition: |
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opacity 0.2s ease, |
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transform 0.3s ease; |
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} |
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.toggle-all:hover { |
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opacity: 1; |
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} |
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:global(.wrap[data-all-open="true"]) .toggle-all { |
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transform: rotate(180deg); |
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} |
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.default :global(pre), |
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.default :global(.highlight) { |
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display: inline-block; |
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} |
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.wrap :global(pre), |
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.wrap :global(.highlight) { |
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margin: 0 !important; |
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background: transparent !important; |
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font-family: var(--font-mono); |
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font-weight: 400; |
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padding: 0 !important; |
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} |
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.wrap :global(pre a) { |
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color: var(--link-text-color-hover); |
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text-decoration: underline; |
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} |
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.wrap :global(pre a:hover) { |
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color: var(--link-text-color-hover); |
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} |
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.default > span { |
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text-transform: uppercase; |
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font-size: 0.7rem; |
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font-weight: 600; |
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} |
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.default > code { |
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border: none; |
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} |
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code { |
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background: none; |
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font-family: var(--font-mono); |
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} |
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.wrap { |
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padding: 0rem; |
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border-radius: 5px; |
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overflow: hidden; |
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position: relative; |
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margin: 0; |
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box-shadow: var(--block-shadow); |
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border-width: var(--block-border-width); |
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border-color: var(--block-border-color); |
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border-radius: var(--block-radius); |
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width: 100%; |
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line-height: var(--line-sm); |
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color: var(--body-text-color); |
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display: grid; |
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grid-template-rows: auto 1fr; |
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} |
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.type { |
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position: relative; |
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padding: 0.7rem 1rem; |
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padding-left: 2rem; |
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background: var(--table-odd-background-fill); |
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border-bottom: 0px solid var(--table-border-color); |
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list-style: none; |
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} |
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.type::after { |
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content: "▼"; |
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position: absolute; |
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top: 50%; |
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right: 15px; |
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transform: translateY(-50%); |
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transition: transform 0.3s ease; |
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font-size: 0.7em; |
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opacity: 0.7; |
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} |
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details[open] .type::after { |
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transform: translateY(-50%) rotate(180deg); |
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} |
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.default { |
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padding: 0.2rem 1rem 0.3rem 1rem; |
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border-bottom: 1px solid var(--table-border-color); |
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background: var(--block-background-fill); |
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} |
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.default.last { |
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border-bottom: none; |
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} |
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.description { |
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padding: 0.7rem 1rem; |
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font-size: var(--scale-00); |
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font-family: var(--font-sans); |
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background: var(--block-background-fill); |
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} |
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.param { |
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border-bottom: 1px solid var(--table-border-color); |
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} |
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.param:last-child { |
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border-bottom: none; |
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} |
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details[open] .type { |
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border-bottom-width: 1px; |
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} |
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.param.md code { |
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background: none; |
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} |
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details > summary { |
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cursor: pointer; |
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} |
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details > summary::-webkit-details-marker { |
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display: none; |
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} |
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.param-link { |
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opacity: 0; |
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position: absolute; |
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left: 8px; |
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top: 50%; |
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transform: translateY(-50%); |
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transition: opacity 0.2s; |
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color: var(--body-text-color); |
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text-decoration: none; |
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} |
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.link-icon { |
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font-size: 14px; |
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} |
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.type:hover .param-link { |
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opacity: 0.7; |
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} |
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.param-link:hover { |
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opacity: 1 !important; |
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} |
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.param-content { |
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overflow-y: auto; |
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} |
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</style> |
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