@intlayer/core/dist/esm/transpiler/markdown/validateMarkdown.mjs

Includes core Intlayer functions like translation, dictionary, and utility functions shared across multiple packages.

import { validateHTML } from "../html/validateHTML.mjs";

//#region src/transpiler/markdown/validateMarkdown.ts
/**
* Strips fenced code blocks and inline code from markdown content so that
* HTML-like syntax inside code is not mistakenly validated.
*/
const stripCode = (content) => {
	const lines = content.split("\n");
	const result = [];
	let inCodeBlock = false;
	let openFence = null;
	for (const line of lines) {
		const fence = line.match(/^[\s>]*(`{3,}|~{3,})/);
		if (!inCodeBlock) if (fence) {
			inCodeBlock = true;
			openFence = fence[1];
			result.push("");
		} else result.push(line.replace(/`[^`\n]+`/g, (m) => " ".repeat(m.length)));
		else {
			if (fence && fence[1][0] === openFence[0] && fence[1].length >= openFence.length) {
				inCodeBlock = false;
				openFence = null;
			}
			result.push("");
		}
	}
	return result.join("\n");
};
const validateCodeBlocks = (content) => {
	const issues = [];
	const lines = content.split("\n");
	let inCodeBlock = false;
	let openFence = null;
	let openLineNumber = -1;
	for (let i = 0; i < lines.length; i++) {
		const fence = lines[i].match(/^[\s>]*(`{3,}|~{3,})/);
		if (!inCodeBlock) {
			if (fence) {
				inCodeBlock = true;
				openFence = fence[1];
				openLineNumber = i + 1;
			}
		} else if (fence && fence[1][0] === openFence[0] && fence[1].length >= openFence.length) {
			inCodeBlock = false;
			openFence = null;
		}
	}
	if (inCodeBlock) issues.push({
		type: "error",
		message: `Unclosed code block (opened at line ${openLineNumber})`
	});
	return issues;
};
/**
* Validates markdown content for structural correctness:
* - All fenced code blocks are properly closed
* - HTML tags are properly nested and closed
*
* HTML inside code blocks is excluded from HTML validation.
*/
const validateMarkdown = (content) => {
	const codeIssues = validateCodeBlocks(content);
	const htmlIssues = validateHTML(stripCode(content)).issues;
	const issues = [...codeIssues, ...htmlIssues];
	return {
		valid: issues.filter((i) => i.type === "error").length === 0,
		issues
	};
};

//#endregion
export { validateMarkdown };
//# sourceMappingURL=validateMarkdown.mjs.map