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/*
* Copyright (C) 2021-2022 Kristóf Marussy <kristof@marussy.com>
*
* This file is part of Sophie.
*
* Sophie is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, version 3.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
* SPDX-License-Identifier: AGPL-3.0-only
*/
import chalk, { ChalkInstance } from 'chalk';
import loglevel, { Logger } from 'loglevel';
import prefix from 'loglevel-plugin-prefix';
if (import.meta.env?.DEV) {
loglevel.setLevel('debug');
} else {
loglevel.setLevel('info');
}
const COLORS: Partial<Record<string, ChalkInstance>> = {
TRACE: chalk.magenta,
DEBUG: chalk.cyan,
INFO: chalk.blue,
WARN: chalk.yellow,
ERROR: chalk.red,
CRITICAL: chalk.red,
};
function getColor(level: string): ChalkInstance {
return COLORS[level] ?? chalk.gray;
}
prefix.reg(loglevel);
prefix.apply(loglevel, {
format(level, name, timestamp) {
const levelColor = getColor(level);
const timeStr = timestamp.toString();
const nameStr =
typeof name === 'undefined'
? levelColor(':')
: ` ${chalk.green(`${name}:`)}`;
return `${chalk.gray(`[${timeStr}]`)} ${levelColor(level)}${nameStr}`;
},
});
export function getLogger(loggerName: string): Logger {
return loglevel.getLogger(loggerName);
}
export function silenceLogger(): void {
loglevel.disableAll();
const loggers = loglevel.getLoggers();
Object.keys(loggers).forEach((loggerName) => {
loggers[loggerName].disableAll();
});
}
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