R: Wait for a process to finish

wait_for_finish {xopen} | R Documentation

## Wait for a process to finish

### Description

With timeout(s), and interaction, if the session is interactive.

### Usage

    wait_for_finish(process, target, timeout1 = 2000, timeout2 = 5000)

### Arguments

`process` | The process. It should not have `stdout` or `stderr` pipes, because that can make it freeze.
`timeout1` | Timeout before message.
`timeout2` | Timeout after message.

### Details

First we wait for 2s. If the process is still alive, then we give it another 5s, but first let the user know that they can interrupt the process.

[Package xopen version 1.0.0 Index]