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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,20 +1,36 @@ | ||
| <script context="module"> | ||
| import hljs from "highlight.js/lib/core"; | ||
| import xml from "highlight.js/lib/languages/xml"; | ||
| import css from "highlight.js/lib/languages/css"; | ||
| import scss from "highlight.js/lib/languages/scss"; | ||
| import plaintext from "highlight.js/lib/languages/plaintext"; | ||
| hljs.registerLanguage("html", xml); | ||
| hljs.registerLanguage("css", css); | ||
| hljs.registerLanguage("scss", scss); | ||
| hljs.registerLanguage("plaintext", plaintext); | ||
| </script> | ||
|
|
||
| <script> | ||
| import Highlight from "svelte-highlight"; | ||
| import xml from "svelte-highlight/languages/xml"; | ||
| import css from "svelte-highlight/languages/css"; | ||
| import scss from "svelte-highlight/languages/scss"; | ||
| import plaintext from "svelte-highlight/languages/plaintext"; | ||
| import "svelte-highlight/styles/github.css"; | ||
| import "highlight.js/styles/github.css"; | ||
| const lang = { html: xml, css, scss, plaintext }; | ||
| const trim = (markup) => markup.replace(/^(\s*\n)+/, "").replace(/\n\s*$/, ""); | ||
| /** @type {'html' | 'css' | 'scss' | 'plaintext'} */ | ||
| export let language = "html"; | ||
| export let language = "plaintext"; | ||
| export let code = ""; | ||
| const trimPattern = /^\s+|\s+$/g; | ||
| $: trimmed = code.replace(trimPattern, ""); | ||
| $: trimmed = trim(code); | ||
| $: highlighted = hljs.highlight(trimmed, { language }).value; | ||
| </script> | ||
|
|
||
| <Highlight language={lang[language] || plaintext} code={trimmed} /> | ||
| {@html `<!-- | ||
| ${trimmed} | ||
| -->`} | ||
| <pre><code>{@html highlighted}</code></pre> | ||
|
|
||
| <style> | ||
| code { | ||
| padding: 1rem; | ||
| overflow-x: auto; | ||
| background-color: #ffffff; | ||
| } | ||
| </style> |
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