diff options
Diffstat (limited to 'node_modules/prompts/dist/elements/prompt.js')
-rw-r--r-- | node_modules/prompts/dist/elements/prompt.js | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/node_modules/prompts/dist/elements/prompt.js b/node_modules/prompts/dist/elements/prompt.js deleted file mode 100644 index 7deef04..0000000 --- a/node_modules/prompts/dist/elements/prompt.js +++ /dev/null @@ -1,82 +0,0 @@ -'use strict'; - -const readline = require('readline'); - -const _require = require('../util'), - action = _require.action; - -const EventEmitter = require('events'); - -const _require2 = require('sisteransi'), - beep = _require2.beep, - cursor = _require2.cursor; - -const color = require('kleur'); -/** - * Base prompt skeleton - * @param {Stream} [opts.stdin] The Readable stream to listen to - * @param {Stream} [opts.stdout] The Writable stream to write readline data to - */ - - -class Prompt extends EventEmitter { - constructor(opts = {}) { - super(); - this.firstRender = true; - this.in = opts.stdin || process.stdin; - this.out = opts.stdout || process.stdout; - - this.onRender = (opts.onRender || (() => void 0)).bind(this); - - const rl = readline.createInterface({ - input: this.in, - escapeCodeTimeout: 50 - }); - readline.emitKeypressEvents(this.in, rl); - if (this.in.isTTY) this.in.setRawMode(true); - const isSelect = ['SelectPrompt', 'MultiselectPrompt'].indexOf(this.constructor.name) > -1; - - const keypress = (str, key) => { - let a = action(key, isSelect); - - if (a === false) { - this._ && this._(str, key); - } else if (typeof this[a] === 'function') { - this[a](key); - } else { - this.bell(); - } - }; - - this.close = () => { - this.out.write(cursor.show); - this.in.removeListener('keypress', keypress); - if (this.in.isTTY) this.in.setRawMode(false); - rl.close(); - this.emit(this.aborted ? 'abort' : this.exited ? 'exit' : 'submit', this.value); - this.closed = true; - }; - - this.in.on('keypress', keypress); - } - - fire() { - this.emit('state', { - value: this.value, - aborted: !!this.aborted, - exited: !!this.exited - }); - } - - bell() { - this.out.write(beep); - } - - render() { - this.onRender(color); - if (this.firstRender) this.firstRender = false; - } - -} - -module.exports = Prompt;
\ No newline at end of file |