export declare const OMP_ENV_DIRNAME = ".omp";
export declare const OMP_ENV_FILENAME = ".env";
/**
 * Parse the text of a `.env` file. Accepted syntax (a deliberate subset, the
 * same rules src/jira.ts already follows):
 *
 *   KEY=value            → { KEY: "value" }
 *   KEY="quoted value"   → { KEY: "quoted value" }   (single OR double quotes; matching outer pair stripped)
 *   KEY=value with spaces → { KEY: "value with spaces" }
 *   # comment            → ignored
 *   (blank line)         → ignored
 *   malformed (no `=`)   → skipped (no throw)
 *   KEY=                 → empty string → caller decides whether to apply
 *
 * NOT supported (out of scope for `omp`): `export KEY=`, `${VAR}` interpolation,
 * multi-line values, escape sequences. Keep this tiny.
 */
export declare function parseDotEnv(text: string): Record<string, string>;
export interface LoadOmpEnvOptions {
    /** Override the user's home directory. Defaults to `os.homedir()`. */
    homeDir?: string;
    /** Target process.env-like map. Defaults to the real process.env. */
    processEnv?: NodeJS.ProcessEnv;
    /** Where to send diagnostic warnings. Defaults to console.error (stderr). */
    log?: (msg: string) => void;
}
export interface LoadOmpEnvResult {
    /** Number of keys actually applied to processEnv (skipped keys do not count). */
    loaded: number;
    /** Resolved file path that was read, or null when no file exists. */
    path: string | null;
}
/**
 * Locate `<home>/.omp/.env`, parse it, and apply non-conflicting keys onto
 * `processEnv`. Keys already present in `processEnv` (incl. empty strings) are
 * preserved — shell environment always wins.
 *
 * Returns a summary so the caller can log "loaded N keys from <path>" once at
 * startup if desired. We do NOT log secret values; only the path and counts.
 */
export declare function loadOmpEnv(opts?: LoadOmpEnvOptions): LoadOmpEnvResult;