env-sentinel

Version:

Zero-dependency tool that auto-validates .env files against schema.env, with optional fallback and secure warnings.

19 lines (18 loc) • 733 B

JavaScript

export function noUnquotedMultilineValueCheck(lineNumber, lineContent) {
    const equalIndex = lineContent.indexOf('=');
    if (equalIndex === -1)
        return;
    const rawKey = lineContent.slice(0, equalIndex).trim();
    const value = lineContent.slice(equalIndex + 1).trim();
    const looksMultiline = value.includes('\\n') || value.includes('\\r');
    const isQuoted = (value.startsWith('"') && value.endsWith('"')) || (value.startsWith("'") && value.endsWith("'"));
    if (looksMultiline && !isQuoted) {
        return {
            line: lineNumber,
            issue: `Unquoted multiline-looking value in "${rawKey}"`,
            content: lineContent,
            severity: 'warning',
        };
    }
    return;
}