export type TerminalAction = "create" | "write" | "read" | "kill" | "resize";
export interface TerminalCreateOpts {
    agentId: string;
    
    shell?: string;
    
    cwd: string;
    cols?: number;
    rows?: number;
    
    preCommand?: string;
}
export interface TerminalReadOpts {
    
    lines?: number;
}
export interface TerminalReadResult {
    status: "running" | "exited" | "closed";
    exit_code: number | null;
    
    output: string;
    
    needs_input: boolean;
    truncated: boolean;
}
export interface TerminalManager {
    create(opts: TerminalCreateOpts): {
        id: string;
        pid: number | undefined;
    };
    write(id: string, data: string): void;
    read(id: string, opts: TerminalReadOpts): TerminalReadResult;
    kill(id: string): void;
    resize(id: string, cols: number, rows: number): void;
    
    killByAgent?(agentId: string): void;
}