export declare const TASKS_CONFIG_PATH = ".pi-webui/tasks.json";
export declare const WORKSPACE_TASKS_CONFIG_VERSION = 1;
export declare const WORKSPACE_TASKS_CATALOG_MAX_BYTES: number;
export type WorkspaceTaskScope = "global" | "workspace";
export interface WorkspaceTaskRef {
    scope: WorkspaceTaskScope;
    id: string;
}
export interface WorkspaceTask {
    id: string;
    title: string;
    command: string;
    description?: string;
    group?: string;
    confirm: boolean;
}
export interface WorkspaceTasksConfig {
    version: typeof WORKSPACE_TASKS_CONFIG_VERSION;
    tasks: WorkspaceTask[];
}
export type ParseWorkspaceTasksConfigResult = {
    ok: true;
    config: WorkspaceTasksConfig;
} | {
    ok: false;
    error: string;
};
export declare function parseWorkspaceTasksConfig(value: unknown): ParseWorkspaceTasksConfigResult;
export declare function parseWorkspaceTasksConfigText(text: string): ParseWorkspaceTasksConfigResult;
export declare function serializeWorkspaceTasksConfig(config: WorkspaceTasksConfig): string;
export declare function workspaceTasksCanonicalByteLength(config: WorkspaceTasksConfig): number;
export declare function assertWorkspaceTasksCatalogSize(config: WorkspaceTasksConfig): void;
export declare function isWorkspaceTaskId(value: string): boolean;
export declare function workspaceTaskRefKey(ref: WorkspaceTaskRef): string;
export declare function parseWorkspaceTaskRefKey(key: string): WorkspaceTaskRef;
export declare function workspaceTaskGroupKey(scope: WorkspaceTaskScope, group: string): string;
export declare function appendWorkspaceTask(config: WorkspaceTasksConfig, task: WorkspaceTask): WorkspaceTasksConfig;
export declare function replaceWorkspaceTaskAt(config: WorkspaceTasksConfig, index: number, task: WorkspaceTask): WorkspaceTasksConfig;
export declare function removeWorkspaceTaskAt(config: WorkspaceTasksConfig, index: number): WorkspaceTasksConfig;
export declare function deriveWorkspaceTaskMove(input: {
    source: {
        ref: WorkspaceTaskRef;
        config: WorkspaceTasksConfig;
    };
    destination: {
        scope: WorkspaceTaskScope;
        config: WorkspaceTasksConfig;
        task: WorkspaceTask;
    };
}): {
    sourceAfter: WorkspaceTasksConfig;
    destinationAfter: WorkspaceTasksConfig;
};