feat: Add setup function

archmgr.py

@@ -5,7 +5,7 @@ import commands.config as config
 import commands.init as init
 import commands.pull as pull
 import commands.push as push
-
+import commands.prepare as setup
 
 if __name__ == "__main__":
     args, ap = cliargs.add_cli_args()
@@ -15,8 +15,7 @@ if __name__ == "__main__":
         print("\nSpecify a subcommand, '-h' or '-v'")
         exit(64)
 
-    print(
-        """
+    print("""
                      _                          
                     ( )                         
       _ _ _ __   ___| |__   ___ ___    __  _ __ 
@@ -25,8 +24,7 @@ if __name__ == "__main__":
      \\__ _)_)   \\____)_) (_)_) (_) (_)\\__  |_)   
                                      ( )_) |     
                                       \\___/      
-        """
-    )
+        """)
 
     try:
         if args.cmd == "commit":
@@ -35,6 +33,8 @@ if __name__ == "__main__":
             config.config()
         elif args.cmd == "init":
             init.init(args.force)
+        elif args.cmd == "setup":
+            setup.setup()
         elif args.cmd == "pull":
             pull.pull(args.rebase, args.apply)
         elif args.cmd == "push":

cli/args.py

@@ -34,6 +34,8 @@ def add_cli_args():
 
     sp.add_parser("config", help="prints information about your config")
 
+    sp.add_parser("setup", help="Do initial setup, like installing required tools")
+
     init = sp.add_parser("init", help="initialize a new archmgr repository")
     init.add_argument(
         "--force",

commands/prepare.py

@@ -0,0 +1,13 @@
+import subprocess
+
+from commands.util import pacman
+
+
+def setup():
+    print("==> Installing required packages")
+    if not pacman.install_package_list(["git"]):
+        print("Git installation failed")
+        return
+    subprocess.run(["git", "clone", "https://aur.archlinux.org/yay.git"], cwd="/tmp")
+    subprocess.run(["makepkg", "-si"], cwd="/tmp/yay")
+    print("==> Installation completed")