Function validateFile

src/platform/node-hyperscript.js:140–176

(filePath, extensions, attrPattern, scriptPattern)

}

function validateFile(filePath, extensions, attrPattern, scriptPattern) {
    const content = fs.readFileSync(filePath, 'utf-8');
    const ext = path.extname(filePath);
    const errors = [];

    if (ext === '._hs') {
        // Entire file is hyperscript
        parseAndCollect(content, 0, null);
    } else {
        // HTML-like file - extract regions
        const regions = extractRegions(content, attrPattern, scriptPattern);
        for (const region of regions) {
            if (!region.source.trim()) continue;
            parseAndCollect(region.source, region.offset, region);
        }
    }

    function parseAndCollect(source, offset, region) {
        var result;
        try {
            result = _hyperscript.parse(source);
        } catch (e) {
            // Tokenizer can throw on unterminated strings, etc.
            errors.push(formatError(filePath, content, {
                message: e.message,
                token: { start: 0, value: '', line: 1, column: 0 },
            }, offset, region));
            return;
        }
        if (result.errors?.length) {
            for (const err of result.errors) {
                errors.push(formatError(filePath, content, err, offset, region));
            }
        }
    }
    return errors;
}

// ===== Region extraction (adapted from tools/lsp/src/regions.js) =====