Cope better when not enough arguments are inputted

build.gradle.kts

@@ -10,7 +10,7 @@ application {
 }
 
 group = "xyz.maxwellj.mapm"
-version = "0.0.2"
+version = "0.0.3"
 
 repositories {
     mavenCentral()

src/main/kotlin/Main.kt

@@ -54,8 +54,33 @@ fun md5(input:String): String {
 }
 
 suspend fun main(args: Array<String>) {
+    if (args.size < 2) {
+	if (args.size == 1) {
+	if (args[0] == "h") {
+	println("mapm - Max's Package Manager")
+	println("Version 0.0.3")
+	println("(C) Maxwell Jeffress 2024, licensed under the GNU GPL V3")
+	println("")
+	println("---Help---")
+	println("Arguments that can be run")
+	println("g  Grab a package from the internet")
+	println("r  Remove a package")
+	println("c  Generate a checksum for a package")
+	println("")
+	println("More info at the following links:")
+	println("https://maxwellj.xyz/mapm")
+	println("https://git.maxwellj.xyz/max/mapm")
+	exitProcess(0)
+	} else {
+	println("USAGE: mapm [g, r, c, m] [package name] Type 'h' for help")
+	exitProcess(1)
+	}
+        } else {
+	println("USAGE: mapm [g, r, c, m] [package name] Type 'h' for help")
+	exitProcess(1)
+	}
+    }
     var userInput: String = args[0]
-    println(userInput)
     if (userInput == "g") {
         val userInput: String = args[1]
         val linkToUse = "https://git.maxwellj.xyz/mapm/stable/raw/branch/main/$userInput/source"
@@ -99,9 +124,10 @@ suspend fun main(args: Array<String>) {
         println("Checksum of that file is ${md5(file.readText())}")
     } else if (userInput == "m") {
 	println("this feature is in progress")
-    } else {
+	println("")
+    } else if (userInput == "h") {
 	println("mapm - Max's Package Manager")
-	println("Version 0.0.2")
+	println("Version 0.0.3")
 	println("(C) Maxwell Jeffress 2024, licensed under the GNU GPL V3")
 	println("")
 	println("---Help---")