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log.ts
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50 lines (43 loc) · 1.1 KB
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/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
import { Event, EventEmitter } from 'vscode';
/**
* The severity level of a log message
*/
export enum LogLevel {
Trace = 1,
Debug = 2,
Info = 3,
Warning = 4,
Error = 5,
Critical = 6,
Off = 7
}
let _logLevel: LogLevel = LogLevel.Info;
const _onDidChangeLogLevel = new EventEmitter<LogLevel>();
export const Log = {
/**
* Current logging level.
*/
get logLevel(): LogLevel {
return _logLevel;
},
/**
* Current logging level.
*/
set logLevel(logLevel: LogLevel) {
if (_logLevel === logLevel) {
return;
}
_logLevel = logLevel;
_onDidChangeLogLevel.fire(logLevel);
},
/**
* An [event](#Event) that fires when the log level has changed.
*/
get onDidChangeLogLevel(): Event<LogLevel> {
return _onDidChangeLogLevel.event;
}
};