import { type CodingAgentId } from "./coding-agents.js";
export { claudeConfigDir } from "./coding-agents.js";
export type RuntimeId = CodingAgentId;
export interface RuntimeSniffContext {
    env: NodeJS.ProcessEnv;
    home: string;
    platform?: NodeJS.Platform;
    /** The folder connect runs in; the process's own when absent. */
    cwd?: string;
}
export interface RuntimeFound {
    id: RuntimeId;
    label: string;
    /** Full path to the agent's own command, when it is on PATH. */
    executable?: string;
    /** The agent's own folder or file, when it is already on this computer. */
    configPath?: string;
    /** Either signal is enough: an installed command, or the folder it keeps. */
    found: boolean;
}
export declare const claudeChannelDir: (env: NodeJS.ProcessEnv, home: string) => string;
/** Only explicit absolute PATH entries are searched; the working folder is never one. */
export declare const findExecutable: (name: string, env: NodeJS.ProcessEnv, platform?: NodeJS.Platform) => Promise<string | undefined>;
/**
 * Which agents are on this computer: the registry's install paths (Docker's
 * `os.Stat` on each `installCheckPaths` entry, first hit wins), plus the
 * agent's own command on PATH when it has one. Nothing is run.
 */
export declare const sniffRuntimes: (context: RuntimeSniffContext) => Promise<RuntimeFound[]>;
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