remark-docx/lib/plugins/shiki/index.js

remark plugin to compile markdown to docx (Microsoft Word, Office Open XML).

import { n as e } from "../../utils-BBifD5si.js";
import { Paragraph as t, TextRun as n } from "docx";
import { createHighlighter as r } from "shiki";
import { visit as i } from "unist-util-visit";
//#region src/plugins/shiki/index.ts
var a = (e) => {
	if (e.length === 4) {
		let t = e[1], n = e[2], r = e[3];
		return e[0] + t + t + n + n + r + r;
	}
	return e.length === 9 ? e.slice(0, 7) : e;
}, o = ({ theme: o }) => {
	let s, c = /* @__PURE__ */ new Set(), l = /* @__PURE__ */ new Set();
	return async ({ root: u }) => {
		let d = [];
		return i(u, "code", ({ lang: e }) => {
			e && (c.has(e) || (c.add(e), d.push(e)));
		}), s ||= await r({
			themes: [o],
			langs: []
		}), await Promise.all(d.map(async (t) => {
			try {
				await s.loadLanguage(t);
			} catch (n) {
				l.add(t), e(String(n));
			}
		})), { code: ({ value: e, lang: r }) => {
			if (!r || l.has(r)) return null;
			let i = s.codeToTokens(e, {
				lang: r,
				theme: o
			}), { bg: c, fg: u } = i;
			return u &&= a(u), c &&= a(c), i.tokens.map((e) => new t({
				shading: {
					type: "clear",
					color: "auto",
					fill: c
				},
				children: e.map(({ content: e, bgColor: t, color: r, fontStyle: i }) => (r &&= a(r), t &&= a(t), new n({
					text: e,
					color: r ?? u,
					shading: t ? {
						type: "clear",
						color: "auto",
						fill: t
					} : void 0,
					bold: i === 2,
					italics: i === 1,
					underline: i === 4 ? {
						type: "single",
						color: u
					} : void 0,
					strike: i === 8
				})))
			}));
		} };
	};
};
//#endregion
export { o as shikiPlugin };

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