execli/lib/exec.d.ts

Generate task-oriented CLIs declaratively

import { ExecaChildProcess, ExecaError, ExecaReturnValue, Options } from "execa";
import { InternalContext, SharedContext } from "./context.js";
export type Command = readonly string[];
export type Line = string;
export type OutputLine = (line: Line) => void;
type SubprocessOptions = Options & Readonly<{
    /** Does not pipe the IO even when `concurrency` is 0 and does not output a line for the running command in the corresponding task. */
    silent?: true;
}>;
export declare class ExecError extends Error {
    static fromExecaError({ shortMessage: error, stderr, stdout }: ExecaError): ExecError;
    readonly error: string;
    readonly stderr: string;
    readonly stdout: string;
    constructor({ error, stderr, stdout, }: Readonly<{
        error: string;
        exitCode?: number;
        stderr: string;
        stdout: string;
    }>);
    toDetailedError({ withOutputs }: Readonly<{
        withOutputs: boolean;
    }>): Error;
}
export declare const createSubprocess: (command: Command, context: SharedContext, options?: SubprocessOptions) => ExecaChildProcess;
export declare const getCommandString: (command: Command, context: InternalContext, options?: Options) => string;
export type Exec = (command: Command, options?: SubprocessOptions) => Promise<ExecaReturnValue>;
export declare const createExec: (context: InternalContext, outputLine: OutputLine) => Exec;
export {};
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