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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const chalk_1 = require("chalk");
const ora_1 = require("ora");
const frameLength = 120;
class Logger {
constructor(level) {
this.verbose = level === 'verbose';
this.silent = level === 'silent';
if (!this.silent) {
this.ora = ora_1.default({
text: 'Starting...',
color: 'blue',
spinner: 'dots',
});
this.ora.stop();
}
const noop = () => { };
this.modify = this.silent ? noop : this._modify.bind(this);
this.write = this.silent ? noop : this._write.bind(this);
}
flush() {
!this.silent && this.ora.succeed();
return new Promise((resolve) => setTimeout(resolve, frameLength));
}
_write(update, color = 'green') {
this.ora.succeed().text = chalk_1.default[color](update);
this.ora.start();
}
_modify(update, color = this.ora.color) {
this.ora.text = update;
this.ora.color = color;
}
step(text, method = 'succeed') {
if (this.silent) {
return { modify() { }, log() { }, pause() { }, resume() { } };
}
if (!this.ora.id) {
this.ora.start().text = text;
if (method !== 'succeed') {
this.ora[method]();
}
}
else {
this.ora[method]().text = text;
this.ora.start();
}
return {
modify: this.modify,
log: this.verbose ? this.write : this.modify,
pause: () => this.ora.stopAndPersist(),
resume: () => this.ora.start(),
};
}
}
exports.Logger = Logger;
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