Add Trace logging level; bump version

src/util/error/DebuggingTraceIsNotAnError.ts

@@ -0,0 +1,15 @@
+/**
+ * Error class used to generate debug stack traces, not thrown.
+ */
+export class DebuggingTraceIsNotAnError extends Error {
+    static getTrace(): string {
+        const oldLimit = Error.stackTraceLimit
+        if ( oldLimit < 50 ) {
+            Error.stackTraceLimit = 50
+        }
+
+        const trace = (new this()).stack || String(new this())
+        Error.stackTraceLimit = oldLimit
+        return trace
+    }
+}

src/util/index.ts

@@ -15,6 +15,7 @@ export * from './const/http'
 
 export * from './error/ErrorWithContext'
 export * from './error/MethodNotSupportedError'
+export * from './error/DebuggingTraceIsNotAnError'
 
 export * from './logging/Logger'
 export * from './logging/StandardLogger'

src/util/logging/Logger.ts

@@ -44,6 +44,8 @@ export abstract class Logger {
             return color.cyan('  debug')
         case LoggingLevel.Verbose:
             return color.gray('verbose')
+        case LoggingLevel.Trace:
+            return color.dim('  trace')
         case LoggingLevel.Silent:
             return color.gray(' silent')
         }

src/util/logging/types.ts

@@ -9,6 +9,7 @@ enum LoggingLevel {
     Info = 4,
     Debug = 5,
     Verbose = 6,
+    Trace = 7,
 }
 
 /**