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@inst/vscode-bin-darwin

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/*--------------------------------------------------------- * Copyright (C) Microsoft Corporation. All rights reserved. *--------------------------------------------------------*/ "use strict"; var __extends = (this && this.__extends) || function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; function __() { this.constructor = d; } d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); }; var fs = require('fs'); var debugSession_1 = require('./debugSession'); (function (LogLevel) { LogLevel[LogLevel["Verbose"] = 0] = "Verbose"; LogLevel[LogLevel["Log"] = 1] = "Log"; LogLevel[LogLevel["Warn"] = 2] = "Warn"; LogLevel[LogLevel["Error"] = 3] = "Error"; LogLevel[LogLevel["Stop"] = 4] = "Stop"; })(exports.LogLevel || (exports.LogLevel = {})); var LogLevel = exports.LogLevel; var Logger = (function () { function Logger() { this._pendingLogQ = []; } Logger.prototype.log = function (msg, level) { if (level === void 0) { level = LogLevel.Log; } msg = msg + '\n'; this._write(msg, level); }; Logger.prototype.verbose = function (msg) { this.log(msg, LogLevel.Verbose); }; Logger.prototype.warn = function (msg) { this.log(msg, LogLevel.Warn); }; Logger.prototype.error = function (msg) { this.log(msg, LogLevel.Error); }; /** * `log` adds a newline, `write` doesn't */ Logger.prototype._write = function (msg, level) { if (level === void 0) { level = LogLevel.Log; } // [null, undefined] => string msg = msg + ''; if (this._pendingLogQ) { this._pendingLogQ.push({ msg: msg, level: level }); } else { this._currentLogger.log(msg, level); } }; /** * Set the logger's minimum level to log in the console, and whether to log to the file. Log messages are queued before this is * called the first time, because minLogLevel defaults to Warn. */ Logger.prototype.setup = function (consoleMinLogLevel, logToFile) { var _this = this; if (this._currentLogger) { this._currentLogger.setup(consoleMinLogLevel, logToFile); // Now that we have a minimum logLevel, we can clear out the queue of pending messages if (this._pendingLogQ) { var logQ = this._pendingLogQ; this._pendingLogQ = null; logQ.forEach(function (item) { return _this._write(item.msg, item.level); }); } } }; Logger.prototype.init = function (logCallback, logFilePath, logToConsole) { // Re-init, create new global Logger this._pendingLogQ = this._pendingLogQ || []; this._currentLogger = new InternalLogger(logCallback, logFilePath, logToConsole); if (logFilePath) { var d = new Date(); var timestamp = d.toLocaleTimeString() + ', ' + d.toLocaleDateString(); this.verbose(timestamp); } }; return Logger; }()); exports.Logger = Logger; exports.logger = new Logger(); /** * Manages logging, whether to console.log, file, or VS Code console. * Encapsulates the state specific to each logging session */ var InternalLogger = (function () { function InternalLogger(logCallback, logFilePath, isServer) { this._logCallback = logCallback; this._logFilePath = logFilePath; this._logToConsole = isServer; this._minLogLevel = LogLevel.Warn; } InternalLogger.prototype.setup = function (consoleMinLogLevel, logToFile) { var _this = this; this._minLogLevel = consoleMinLogLevel; // Open a log file in the specified location. Overwritten on each run. if (logToFile) { this.log("Verbose logs are written to:\n", LogLevel.Warn); this.log(this._logFilePath + '\n', LogLevel.Warn); this._logFileStream = fs.createWriteStream(this._logFilePath); this._logFileStream.on('error', function (e) { _this.sendLog("Error involving log file at path: " + _this._logFilePath + ". Error: " + e.toString(), LogLevel.Error); }); } }; InternalLogger.prototype.log = function (msg, level) { if (this._minLogLevel === LogLevel.Stop) { return; } if (level >= this._minLogLevel) { this.sendLog(msg, level); } if (this._logToConsole) { var logFn = level === LogLevel.Error ? console.error : level === LogLevel.Warn ? console.warn : console.log; logFn(trimLastNewline(msg)); } // If an error, prepend with '[Error]' if (level === LogLevel.Error) { msg = "[" + LogLevel[level] + "] " + msg; } if (this._logFileStream) { this._logFileStream.write(msg); } }; InternalLogger.prototype.sendLog = function (msg, level) { // Truncate long messages, they can hang VS Code if (msg.length > 1500) { var endsInNewline = !!msg.match(/(\n|\r\n)$/); msg = msg.substr(0, 1500) + '[...]'; if (endsInNewline) { msg = msg + '\n'; } } if (this._logCallback) { var event_1 = new LogOutputEvent(msg, level); this._logCallback(event_1); } }; return InternalLogger; }()); var LogOutputEvent = (function (_super) { __extends(LogOutputEvent, _super); function LogOutputEvent(msg, level) { var category = level === LogLevel.Error ? 'stderr' : level === LogLevel.Warn ? 'console' : 'stdout'; _super.call(this, msg, category); } return LogOutputEvent; }(debugSession_1.OutputEvent)); exports.LogOutputEvent = LogOutputEvent; function trimLastNewline(str) { return str.replace(/(\n|\r\n)$/, ''); } exports.trimLastNewline = trimLastNewline; //# 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* Copyright (C) Microsoft Corporation. All rights reserved.\n *--------------------------------------------------------*/\n\nimport * as fs from 'fs';\nimport {OutputEvent} from './debugSession';\n\nexport enum LogLevel {\n\tVerbose = 0,\n\tLog = 1,\n\tWarn = 2,\n\tError = 3,\n\tStop = 4\n}\n\nexport type ILogCallback = (outputEvent: OutputEvent) => void;\n\ninterface ILogItem {\n\tmsg: string;\n\tlevel: LogLevel;\n}\n\nexport interface ILogger {\n\tlog(msg: string, level?: LogLevel): void;\n\tverbose(msg: string): void;\n\twarn(msg: string): void;\n\terror(msg: string): void;\n}\n\nexport class Logger {\n\tprivate _currentLogger: InternalLogger;\n\tprivate _pendingLogQ: ILogItem[] = [];\n\n\tlog(msg: string, level = LogLevel.Log): void {\n\t\tmsg = msg + '\\n';\n\t\tthis._write(msg, level);\n\t}\n\n\tverbose(msg: string): void {\n\t\tthis.log(msg, LogLevel.Verbose);\n\t}\n\n\twarn(msg: string): void {\n\t\tthis.log(msg, LogLevel.Warn);\n\t}\n\n\terror(msg: string): void {\n\t\tthis.log(msg, LogLevel.Error);\n\t}\n\n\t/**\n\t * `log` adds a newline, `write` doesn't\n\t */\n\tprivate _write(msg: string, level = LogLevel.Log): void {\n\t\t// [null, undefined] => string\n\t\tmsg = msg + '';\n\t\tif (this._pendingLogQ) {\n\t\t\tthis._pendingLogQ.push({ msg, level });\n\t\t} else {\n\t\t\tthis._currentLogger.log(msg, level);\n\t\t}\n\t}\n\n\t/**\n\t * Set the logger's minimum level to log in the console, and whether to log to the file. Log messages are queued before this is\n\t * called the first time, because minLogLevel defaults to Warn.\n\t */\n\tsetup(consoleMinLogLevel: LogLevel, logToFile: boolean): void {\n\t\tif (this._currentLogger) {\n\t\t\tthis._currentLogger.setup(consoleMinLogLevel, logToFile);\n\n\t\t\t// Now that we have a minimum logLevel, we can clear out the queue of pending messages\n\t\t\tif (this._pendingLogQ) {\n\t\t\t\tconst logQ = this._pendingLogQ;\n\t\t\t\tthis._pendingLogQ = null;\n\t\t\t\tlogQ.forEach(item => this._write(item.msg, item.level));\n\t\t\t}\n\t\t}\n\t}\n\n\tinit(logCallback: ILogCallback, logFilePath?: string, logToConsole?: boolean): void {\n\t\t// Re-init, create new global Logger\n\t\tthis._pendingLogQ = this._pendingLogQ || [];\n\t\tthis._currentLogger = new InternalLogger(logCallback, logFilePath, logToConsole);\n\t\tif (logFilePath) {\n\t\t\tconst d = new Date();\n\t\t\tconst timestamp = d.toLocaleTimeString() + ', ' + d.toLocaleDateString();\n\t\t\tthis.verbose(timestamp);\n\t\t}\n\t}\n}\n\nexport const logger = new Logger();\n\n/**\n * Manages logging, whether to console.log, file, or VS Code console.\n * Encapsulates the state specific to each logging session\n */\nclass InternalLogger {\n\t/** The path of the log file */\n\tprivate _logFilePath: string;\n\n\tprivate _minLogLevel: LogLevel;\n\tprivate _logToConsole: boolean;\n\n\t/** Log info that meets minLogLevel is sent to this callback. */\n\tprivate _logCallback: ILogCallback;\n\n\t/** Write steam for log file */\n\tprivate _logFileStream: fs.WriteStream;\n\n\tconstructor(logCallback: ILogCallback, logFilePath?: string, isServer?: boolean) {\n\t\tthis._logCallback = logCallback;\n\t\tthis._logFilePath = logFilePath;\n\t\tthis._logToConsole = isServer;\n\n\t\tthis._minLogLevel = LogLevel.Warn;\n\t}\n\n\tpublic setup(consoleMinLogLevel: LogLevel, logToFile: boolean): void {\n\t\tthis._minLogLevel = consoleMinLogLevel;\n\n\t\t// Open a log file in the specified location. Overwritten on each run.\n\t\tif (logToFile) {\n\t\t\tthis.log(`Verbose logs are written to:\\n`, LogLevel.Warn);\n\t\t\tthis.log(this._logFilePath + '\\n', LogLevel.Warn);\n\n\t\t\tthis._logFileStream = fs.createWriteStream(this._logFilePath);\n\t\t\tthis._logFileStream.on('error', e => {\n\t\t\t\tthis.sendLog(`Error involving log file at path: ${this._logFilePath}. Error: ${e.toString()}`, LogLevel.Error);\n\t\t\t});\n\t\t}\n\t}\n\n\tpublic log(msg: string, level: LogLevel): void {\n\n\t\tif (this._minLogLevel === LogLevel.Stop) {\n\t\t\treturn;\n\t\t}\n\n\t\tif (level >= this._minLogLevel) {\n\t\t\tthis.sendLog(msg, level);\n\t\t}\n\n\t\tif (this._logToConsole) {\n\t\t\tconst logFn =\n\t\t\t\tlevel === LogLevel.Error ? console.error :\n\t\t\t\tlevel === LogLevel.Warn ? console.warn :\n\t\t\t\tconsole.log;\n\t\t\tlogFn(trimLastNewline(msg));\n\t\t}\n\n\t\t// If an error, prepend with '[Error]'\n\t\tif (level === LogLevel.Error) {\n\t\t\tmsg = `[${LogLevel[level]}] ${msg}`;\n\t\t}\n\n\t\tif (this._logFileStream) {\n\t\t\tthis._logFileStream.write(msg);\n\t\t}\n\t}\n\n\tprivate sendLog(msg: string, level: LogLevel): void {\n\t\t// Truncate long messages, they can hang VS Code\n\t\tif (msg.length > 1500) {\n\t\t\tconst endsInNewline = !!msg.match(/(\\n|\\r\\n)$/);\n\t\t\tmsg = msg.substr(0, 1500) + '[...]';\n\t\t\tif (endsInNewline) {\n\t\t\t\tmsg = msg + '\\n';\n\t\t\t}\n\t\t}\n\n\t\tif (this._logCallback) {\n\t\t\tconst event = new LogOutputEvent(msg, level);\n\t\t\tthis._logCallback(event);\n\t\t}\n\t}\n}\n\nexport class LogOutputEvent extends OutputEvent {\n\tconstructor(msg: string, level: LogLevel) {\n\t\tconst category =\n\t\t\tlevel === LogLevel.Error ? 'stderr' :\n\t\t\tlevel === LogLevel.Warn ? 'console' :\n\t\t\t'stdout';\n\t\tsuper(msg, category);\n\t}\n}\n\nexport function trimLastNewline(str: string): string {\n\treturn str.replace(/(\\n|\\r\\n)$/, '');\n}\n"]}