oppi.li
source dump of claude code
1import { createContext } from 'react'
2import { EventEmitter } from '../events/emitter.js'
3import type { TerminalQuerier } from '../terminal-querier.js'
4
5export type Props = {
6 /**
7 * Stdin stream passed to `render()` in `options.stdin` or `process.stdin` by default. Useful if your app needs to handle user input.
8 */
9 readonly stdin: NodeJS.ReadStream
10
11 /**
12 * Ink exposes this function via own `<StdinContext>` to be able to handle Ctrl+C, that's why you should use Ink's `setRawMode` instead of `process.stdin.setRawMode`.
13 * If the `stdin` stream passed to Ink does not support setRawMode, this function does nothing.
14 */
15 readonly setRawMode: (value: boolean) => void
16
17 /**
18 * A boolean flag determining if the current `stdin` supports `setRawMode`. A component using `setRawMode` might want to use `isRawModeSupported` to nicely fall back in environments where raw mode is not supported.
19 */
20 readonly isRawModeSupported: boolean
21
22 readonly internal_exitOnCtrlC: boolean
23
24 readonly internal_eventEmitter: EventEmitter
25
26 /** Query the terminal and await responses (DECRQM, OSC 11, etc.).
27 * Null only in the never-reached default context value. */
28 readonly internal_querier: TerminalQuerier | null
29}
30
31/**
32 * `StdinContext` is a React context, which exposes input stream.
33 */
34
35const StdinContext = createContext<Props>({
36 stdin: process.stdin,
37
38 internal_eventEmitter: new EventEmitter(),
39 setRawMode() {},
40 isRawModeSupported: false,
41
42 internal_exitOnCtrlC: true,
43 internal_querier: null,
44})
45
46// eslint-disable-next-line custom-rules/no-top-level-side-effects
47StdinContext.displayName = 'InternalStdinContext'
48
49export default StdinContext