63 lines
1.3 KiB
TypeScript
63 lines
1.3 KiB
TypeScript
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/**
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* External dependencies
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*/
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import ora, { Ora } from 'ora';
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import chalk from 'chalk';
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/**
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* Internal dependencies
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*/
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import { getEnvVar } from './environment';
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const { log, error, warn } = console;
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export class Logger {
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private static lastSpinner: Ora | null;
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private static get loggingLevel() {
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return {
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warn: 2,
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silent: 1,
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}[ getEnvVar( 'LOGGER_LEVEL' ) || 'warn' ] as number;
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}
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static error( message: string ) {
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Logger.failTask();
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error( chalk.red( message ) );
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process.exit( 1 );
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}
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static warn( message: string ) {
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if ( Logger.loggingLevel >= 2 ) {
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warn( chalk.yellow( message ) );
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}
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}
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static notice( message: string ) {
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if ( Logger.loggingLevel >= 1 ) {
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log( chalk.green( message ) );
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}
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}
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static startTask( message: string ) {
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if ( Logger.loggingLevel >= 1 ) {
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const spinner = ora( chalk.green( `${ message }...` ) ).start();
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Logger.lastSpinner = spinner;
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}
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}
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static failTask() {
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if ( Logger.lastSpinner ) {
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Logger.lastSpinner.fail( `${ Logger.lastSpinner.text } failed.` );
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Logger.lastSpinner = null;
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}
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}
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static endTask() {
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if ( Logger.loggingLevel > 1 && Logger.lastSpinner ) {
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Logger.lastSpinner.succeed(
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`${ Logger.lastSpinner.text } complete.`
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);
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Logger.lastSpinner = null;
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}
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}
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}
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