import BaseCommand from "../lib/base-command";
export default class Dev extends BaseCommand {
    static description: string;
    static examples: string[];
    static flags: {
        docker: import("@oclif/core/lib/interfaces").BooleanFlag<boolean>;
        detach: import("@oclif/core/lib/interfaces").BooleanFlag<boolean>;
        build: import("@oclif/core/lib/interfaces").BooleanFlag<boolean>;
    };
    private children;
    private cleanup;
    run(): Promise<void>;
    /**
     * TypeScript: run `npm run dev` which reads DATABASE_TYPE from .env.
     * PGlite is handled natively by the NestJS app -- no sidecar needed.
     *
     * Prefer the `dev` script, but fall back to `start:dev` for templates that
     * only define the latter (e.g. the v1 service template). See apsoai/cli#102.
     */
    private runTypeScript;
    /**
     * Return the first script from `candidates` that exists in the local
     * package.json. If package.json is missing or unparseable, fall back to the
     * first candidate so behavior is unchanged when we cannot inspect it.
     */
    private resolveNpmScript;
    /**
     * Python: if pglite, start the pglite-server sidecar first, then uvicorn.
     */
    private runPython;
    /**
     * Go: if pglite, start the pglite-server sidecar first, then go run.
     */
    private runGo;
    /**
     * Fallback: run docker compose up (the old behavior).
     */
    private runDocker;
    /**
     * Detect the project language from .apsorc.
     * Falls back to typescript if not specified.
     */
    private detectLanguage;
    /**
     * Read DATABASE_TYPE from .env. Defaults to pglite.
     */
    private readDatabaseType;
    /**
     * Read a single value from .env.
     */
    private readEnvValue;
    /**
     * Find .apsorc by walking up from cwd.
     */
    private findApsorc;
    /**
     * Run `npm install` if node_modules doesn't exist.
     * Needed for the pglite-server sidecar in Python/Go projects.
     */
    private ensureNodeModules;
    /**
     * Wait for a TCP port to become reachable.
     */
    private waitForPort;
    /**
     * Spawn a process in the background and track it for cleanup.
     */
    private spawnBackground;
    /**
     * Spawn a process and wait for it to exit.
     */
    private spawnAndWait;
    /**
     * Detect whether to use `docker compose` (v2) or `docker-compose` (v1).
     */
    private detectComposeVariant;
}