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"use strict";
const color = require('kleur');
const Prompt = require('./prompt');
const _require = require('../util'), style = _require.style, clear = _require.clear;
const _require2 = require('sisteransi'), cursor = _require2.cursor, erase = _require2.erase; /** * TogglePrompt Base Element * @param {Object} opts Options * @param {String} opts.message Message * @param {Boolean} [opts.initial=false] Default value * @param {String} [opts.active='no'] Active label * @param {String} [opts.inactive='off'] Inactive label * @param {Stream} [opts.stdin] The Readable stream to listen to * @param {Stream} [opts.stdout] The Writable stream to write readline data to */
class TogglePrompt extends Prompt { constructor(opts = {}) { super(opts); this.msg = opts.message; this.value = !!opts.initial; this.active = opts.active || 'on'; this.inactive = opts.inactive || 'off'; this.initialValue = this.value; this.render(); }
reset() { this.value = this.initialValue; this.fire(); this.render(); }
exit() { this.abort(); }
abort() { this.done = this.aborted = true; this.fire(); this.render(); this.out.write('\n'); this.close(); }
submit() { this.done = true; this.aborted = false; this.fire(); this.render(); this.out.write('\n'); this.close(); }
deactivate() { if (this.value === false) return this.bell(); this.value = false; this.render(); }
activate() { if (this.value === true) return this.bell(); this.value = true; this.render(); }
delete() { this.deactivate(); }
left() { this.deactivate(); }
right() { this.activate(); }
down() { this.deactivate(); }
up() { this.activate(); }
next() { this.value = !this.value; this.fire(); this.render(); }
_(c, key) { if (c === ' ') { this.value = !this.value; } else if (c === '1') { this.value = true; } else if (c === '0') { this.value = false; } else return this.bell();
this.render(); }
render() { if (this.closed) return; if (this.firstRender) this.out.write(cursor.hide);else this.out.write(clear(this.outputText, this.out.columns)); super.render(); this.outputText = [style.symbol(this.done, this.aborted), color.bold(this.msg), style.delimiter(this.done), this.value ? this.inactive : color.cyan().underline(this.inactive), color.gray('/'), this.value ? color.cyan().underline(this.active) : this.active].join(' '); this.out.write(erase.line + cursor.to(0) + this.outputText); }
}
module.exports = TogglePrompt;
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