/**
 * One-way export of crtr-generated host artifacts — the sole writer of
 * generated slash-command templates to `~/.claude/commands` and
 * `~/.pi/agent/prompts`.
 *
 * crouter no longer exports Agent Skills / SKILL.md bundles. The export pass
 * still prunes old marker-bearing `crtr-skills` bundles so hosts stop surfacing
 * pi/Claude native skills after the memory cutover. Markerless files are
 * user-owned and never removed.
 *
 * Triggered per-run by cli.ts (argv-gated, exactly as the old writers were) so
 * first-run provisioning is preserved. Best-effort: a provisioning fault must
 * never break an unrelated `crtr` command (the deliberate, pre-existing
 * behavior of the deleted writers).
 */
import type { RootDef } from '../command.js';
/** Write `content` to `path` unless a user-customized file is already there.
 *  Rolls forward our own (marker-bearing) versions; skips if identical. Creates
 *  only the leaf dir, never the host root. The single generalization of
 *  bootstrap.ts's two clobber-guards. */
export declare function writeIfOurs(path: string, content: string, markerPrefix: string): void;
/** Render and write every built-in export artifact to every present host, while
 *  pruning legacy generated artifacts that should no longer be surfaced.
 *  Best-effort: swallows errors (debug-logged) so a provisioning fault never
 *  breaks an unrelated `crtr` command. Kill switch: `CRTR_NO_EXPORTS=1`. */
export declare function pruneLegacyExports(argv?: string[]): void;
/** Write every built-in export artifact to every present host. Split from the
 *  prune above because the prune must run BEFORE the front door boots (stale
 *  artifacts must not reach the prompt) while it needs no command tree, and
 *  bare `crtr` skips the writes outright — so the front door never has to pay
 *  for building the full command tree just to reach a no-op. */
export declare function provisionExports(root: RootDef, argv?: string[]): void;