import type { AgentDefinition } from "../agents/agents-registry.js";
/**
 * Expand a leading `~` (or `~/`) in `p` to the current user's home directory
 * using platform-native separators.
 *
 * Accepts both `/` and `\` as input separators so POSIX-shaped registry
 * entries (e.g. `~/.claude/skills`) survive the trip through a win32 runtime.
 * Returns absolute + tilde-free output for every expandable input.
 */
export declare function expandHome(p: string): string;
/**
 * Resolve an agent's globalSkillsDir to a fully-qualified absolute path for
 * the current platform.
 *
 * Resolution order on win32:
 *   1. `agent.win32PathOverride` (explicit escape hatch)
 *   2. `~/.config/X/...` deterministic fallback to `%APPDATA%/X/...`
 *   3. Default: `expandHome(agent.globalSkillsDir)`
 *
 * On darwin + linux: always `expandHome(agent.globalSkillsDir)`. The
 * `win32PathOverride` is intentionally ignored on non-win32 so POSIX
 * hosts keep behaving exactly as they did before.
 */
export declare function resolveGlobalSkillsDir(agent: AgentDefinition): string;