improvements in microutils

CHANGELOG.md

@@ -5,6 +5,7 @@
 * `Startup`:
     * `Launcher`:
         * Improvements in `StartLauncherPlugin#start` methods
+        * Add opportunity to pass second argument on `JVM` platform as log level
 * `Repos`:
     * `Ktor`:
         * `Client`:

startup/launcher/src/jvmMain/kotlin/Main.kt

@@ -1,6 +1,7 @@
 package dev.inmo.micro_utils.startup.launcher
 
 import dev.inmo.kslog.common.KSLog
+import dev.inmo.kslog.common.LogLevel
 import dev.inmo.kslog.common.i
 import kotlinx.serialization.json.jsonObject
 import java.io.File
@@ -23,10 +24,25 @@ import java.io.File
  * In that case in `build/distributions` folder you will be able to find zip and tar files with all required
  * tools for application running (via their `bin/app_name` binary). In that case yoy will not need to pass
  * `--args=...` and launch will look like `./bin/app_name sample.config.json`
+ *
+ * ## Debug mode
+ *
+ * You may pass the second parameter, one of [LogLevel] enum variants to setup [KSLog] minimal logging level. Sample:
+ *
+ * ```bash
+ * ./gradlew run --args="sample.config.json DEBUG" // enable debugging output
+ * ```
+ *
+ * OR
+ * ```bash
+ * ./gradlew run --args="sample.config.json WARNING" // enable logging since WARNING
+ * ```
+ *
+ * **Default level is [LogLevel.INFO]**
  */
 suspend fun main(args: Array<String>) {
 
-    KSLog.default = KSLog("Launcher")
+    KSLog.default = KSLog("Launcher", args.getOrNull(1) ?.let { LogLevel.valueOf(it) } ?: LogLevel.INFO)
     val (configPath) = args
     val file = File(configPath)
     KSLog.i("Start read config from ${file.absolutePath}")