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Monorepo for Tangled forked from tangled.org/core
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12345678910111213141516171819202122232425262728293031323334353637import { mount, unmount } from "svelte";import type { Action } from "svelte/action";import CodeBlockToolbar from "#lib/components/ui/CodeBlockToolbar.svelte";
export const codeblockToolbars: Action<HTMLElement, unknown> = (node) => { let toolbars: ReturnType<typeof mount>[] = [];
const clear = () => { for (const toolbar of toolbars) void unmount(toolbar); toolbars = []; };
const run = () => { clear(); for (const block of node.querySelectorAll<HTMLElement>("[data-codeblock]")) { const target = block.querySelector<HTMLElement>(":scope > [data-codeblock-toolbar]"); const pre = block.querySelector(":scope > pre"); if (!target || !pre) continue; block.removeAttribute("data-expanded"); target.replaceChildren(); toolbars.push( mount(CodeBlockToolbar, { target, props: { block, code: pre.textContent ?? "", lines: Number(block.dataset.codeblock) } }) ); } };
run(); return { update: run, destroy: clear };};