@gkalpak/cli-utils/out/lib/process-utils.d.ts

A private collection of utilities for developing cli tools.

export declare class ProcessUtils {
    /**
     * Run the specified `action`, when `exit` or `SIGINT` are fired on the specified process.
     *
     * @param proc - The process whose events to listen for.
     * @param action - The callback to call on `exit` or `SIGINT`.
     *
     * @return A function to run for unregistering the listeners from `proc`.
     */
    doOnExit(proc: NodeJS.Process, action: (codeOrSignal: number | NodeJS.Signals) => void): () => void;
    /**
     * Suppress the "Terminate batch job (Y/N)?" confirmation on Windows for the specified process.
     * Calling this function with a non-Windows process is a no-op.
     *
     * Under the hood, it attaches a listener to `readline` interface and uses
     * [taskkill](https://docs.microsoft.com/en-us/windows-server/administration/windows-commands/taskkill) to kill the
     * process.
     *
     * NOTE: This is still an experimental feature and not guaranteed to work as expected.
     *       It is known to not work with certain types of commands (e.g. `vim`).
     *
     * @param proc - The process whose confirmation to suppress.
     *
     * @return A function to run for un-suppressing the confirmation.
     */
    suppressTerminateBatchJobConfirmation(proc: NodeJS.Process): () => void;
}
export declare const processUtils: ProcessUtils;
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