2023-08-28 15:12:15 +00:00
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import { asset, clientStore, editor, markdown, system } from "$sb/syscalls.ts";
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2022-11-01 14:01:28 +00:00
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import { renderMarkdownToHtml } from "./markdown_render.ts";
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2023-07-29 21:41:37 +00:00
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import { resolvePath } from "$sb/lib/resolve.ts";
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2023-11-02 15:09:25 +00:00
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import { expandCodeWidgets } from "./api.ts";
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2022-04-13 12:46:52 +00:00
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export async function updateMarkdownPreview() {
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2023-08-26 06:31:51 +00:00
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if (!(await clientStore.get("enableMarkdownPreview"))) {
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2022-04-13 12:46:52 +00:00
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return;
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}
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2023-07-29 21:41:37 +00:00
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const currentPage = await editor.getCurrentPage();
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2022-10-14 13:11:33 +00:00
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const text = await editor.getText();
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2023-08-28 15:12:15 +00:00
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const mdTree = await markdown.parseMarkdown(text);
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2022-11-01 14:01:28 +00:00
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// const cleanMd = await cleanMarkdown(text);
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2023-10-29 09:02:50 +00:00
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const css = await asset.readAsset("assets/preview.css");
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const js = await asset.readAsset("assets/preview.js");
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2023-11-02 15:09:25 +00:00
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await expandCodeWidgets(mdTree, currentPage);
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2023-05-26 12:04:32 +00:00
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const html = renderMarkdownToHtml(mdTree, {
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2022-11-01 14:01:28 +00:00
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smartHardBreak: true,
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annotationPositions: true,
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2023-07-02 09:25:32 +00:00
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translateUrls: (url) => {
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2023-02-23 14:33:51 +00:00
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if (!url.includes("://")) {
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2023-07-29 21:41:37 +00:00
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url = resolvePath(currentPage, decodeURI(url), true);
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2023-02-23 14:33:51 +00:00
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}
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return url;
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},
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2022-11-01 14:01:28 +00:00
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});
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2022-10-14 13:11:33 +00:00
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await editor.showPanel(
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2022-09-30 15:05:45 +00:00
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"rhs",
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2,
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2022-11-01 14:01:28 +00:00
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`<html><head><style>${css}</style></head><body><div id="root">${html}</div></body></html>`,
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js,
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2022-04-13 12:46:52 +00:00
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);
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}
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2022-11-01 14:01:28 +00:00
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export async function previewClickHandler(e: any) {
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const [eventName, arg] = JSON.parse(e);
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// console.log("Got click", eventName, arg);
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switch (eventName) {
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case "pos":
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// console.log("Moving cursor to", +arg);
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await editor.moveCursor(+arg, true);
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break;
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case "command":
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await system.invokeCommand(arg);
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break;
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}
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}
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