Mininim

Introduction
Mininim is the fastest way to get started building Nim-based applications using familiar Object-Oriented paradigms. Combining a pre-selection of Nim's standard library with a collection of macros and its own modular packages, Mininim provides a more worry-free and high level approach to programming in Nim enabling you to build fast and optimize later.

Commands

Your First Command
Commands are shaped classes that define a sub-command for mininim . One example that you may already be familiar with from previous chapters is the mininim serve command which is added by the mininim/web package. Adding your own sub-command is pretty simple. Let's begin by creating our file local/commands/Welcome.nim . 
 Imports 
 In order to be able to shape our command, we'll want to make sure we add the following imports: 
 import
 mininim,
 mininim/cli
 
 Type, Methods, Properties 
 You can use the provided Process class and extend it as follows: 
 type
 Welcome = ref object of Process
 
 This will add the base execute method for overloading. Default behavior will simply return 0 . Or, alternatively, you can define your own class directly, so long as it conforms to the CommandConcept : 
 CommandConcept* = concept Process
 Process.execute(Console) is int
 
 Process.execute(Console): int 
 The execute method is the actual logic that is executed when your command is run. As with any CLI application, we want to make sure we return an integer 0 for success, anything else for failure. 
 begin Welcome:
 method execute(console: Console): int =
 echo "Hello Mininim!"
 result = 0
 
 Shape 
 Now we just need to give our command shape: 
 shape Welcome: @[
 Command(
 name: "welcome",
 description: "Show the welcome message",
 )
]
 
 Running 
 Recompile and run: 
 bin/mininim welcome