Start work on help menu and implement basic logic

src/main.nim

@@ -1,5 +1,23 @@
-# This is just an example to get you started. A typical binary package
+# src/dashinit.nim
-# uses this file as the main entry point of the application.
+import os, strutils
+import subcommands/help
+import subcommands/init
+
+proc main() =
+  let args = commandLineParams()
+  if args.len == 0:
+    init()
+    return
+
+  let subcommand = args[0].toLower()
+
+  case subcommand
+  of "help":
+    displayHelp()
+  of "init":
+    init()
+  else:
+    echo "Unknown argument '", subcommand, "'. Use 'help' for available commands."
 
 when isMainModule:
-  echo("Hello, World!")
+  main()

src/subcommands/help.nim

@@ -0,0 +1,33 @@
+# src/subcommands/help.nim
+type
+    Command = tuple[
+        cmd: string,
+        desc: string
+    ]
+    Argument = tuple[
+        arg: string,
+        desc: string
+    ]
+
+var commands: seq[Command] = @[
+    ("help", "Displays this help message"),
+    ("init", "Initialise a project directory with default settings"),
+]
+
+var arguments: seq[Argument] = @[
+    ("-h", "Displays this help message")
+]
+
+proc displayHelp*() =
+    echo "dashinit - a powerful templating tool"
+  
+    echo "\nUsage:"
+    echo "\tdashinit [subcommand] [arguments]"
+  
+    echo "\nSubcommands:"
+    for command in commands:
+        echo "\t", command.cmd, "\t", command.desc
+
+    echo "\nArguments:"
+    for argument in arguments:
+        echo "\t", argument.arg, "\t", argument.desc

src/subcommands/init.nim

@@ -0,0 +1,2 @@
+proc init*() =
+    echo "Initialising Project..."