Revamp config, Gofmt project, and clean up unneeded code

usage.go

@@ -2,28 +2,39 @@ package main
 
 import (
 	"fmt"
-	"strings"
 )
 
 // Print help screen
-func printHelpMessage(packageManagerCommand string, useRoot bool, rootCommand string, commands []string, shortcuts []string, shortcutMappings []string, isOverridden bool) {
+func printHelpMessage(packageManagerCommand string, useRoot bool, rootCommand string, commands map[string]string, shortcuts map[string]string, isOverridden bool) {
 	fmt.Println("Arsen Musayelyan's Package Manager Wrapper")
 	fmt.Print("Current package manager is: ", packageManagerCommand)
-	if isOverridden { fmt.Println(" (overridden)") } else { fmt.Print("\n") }
-	if useRoot { fmt.Println("Using root with command:", rootCommand) } else { fmt.Println("Not using root") }
+	if isOverridden {
+		fmt.Println(" (overridden)")
+	} else {
+		fmt.Print("\n")
+	}
+	if useRoot {
+		fmt.Println("Using root with command:", rootCommand)
+	} else {
+		fmt.Println("Not using root")
+	}
 	fmt.Println()
 	fmt.Println("Usage: pak <command> [package]")
 	fmt.Println("Example: pak in hello")
 	fmt.Println()
 	fmt.Println("The available commands are:")
-	fmt.Println(strings.Join(commands, "\n"))
+	for command, mapping := range commands {
+		fmt.Println(command+":", mapping)
+	}
 	fmt.Println()
 	fmt.Println("The available shortcuts are:")
-	for index, element := range shortcuts { fmt.Println(element + ":", shortcutMappings[index]) }
+	for shortcut, mapping := range shortcuts {
+		fmt.Println(shortcut+":", mapping)
+	}
 	fmt.Println()
 	fmt.Println("The available flags are:")
 	fmt.Println("--help, -h: Shows this help screen")
 	fmt.Println("--root, -r: Bypasses root user check")
 	fmt.Println()
 	fmt.Println("Pak uses a string distance algorithm, so `pak in` is valid as is `pak inst` or `pak install`")
-}
+}