export interface RuleMetadata {
    /** kebab-case rule name from // lintcn:name or derived from folder name */
    name: string;
    /** runtime rule name parsed from Go `rule.Rule{Name: "..."}`. This is
     *  the name tsgolint uses in diagnostics and must match --warn flags.
     *  Falls back to `name` if the Go Name field can't be parsed. */
    goRuleName: string;
    /** one-line description from // lintcn:description */
    description: string;
    /** original source URL from // lintcn:source */
    source: string;
    /** severity from // lintcn:severity — 'error' (default) or 'warn'.
     *  Warnings are displayed with yellow styling and don't cause exit code 1. */
    severity: 'error' | 'warn';
    /** exported Go variable name like NoFloatingPromisesRule */
    varName: string;
    /** Go package name (= subfolder name, e.g. no_floating_promises) */
    packageName: string;
}
export declare function parseMetadata(content: string): Record<string, string>;
export declare function parseRuleVar(content: string): string | undefined;
/** Extract the Name field from a specific rule.Rule variable's struct literal.
 *  Scoped to varName to avoid matching Name fields in unrelated structs. */
export declare function parseGoRuleName(content: string, varName: string): string | undefined;
export declare function discoverRules(lintcnDir: string): RuleMetadata[];
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