add ability to pull package index

neb/src/install.py

@@ -42,7 +42,7 @@ def install(args):
                     print_error_message(f"Failed to download \"{name}\": \"{result.stderr.decode()}\"")
                     sys.exit(1)
                 
-                console.print("[b][:white_check_mark:] Downloaded.[/]")
+                console.print(f"[b][:white_check_mark:] Downloaded [green]{name}[/green].[/]")
                 
                 status.update(f"Installing [b]{name}[/]...")
                 rock_file = os.path.join(temp_dir, "rock.json")

neb/src/main.py

@@ -3,6 +3,7 @@ import sys
 import os
 
 from .install import install
+from .pull import pull
 
 __VERSION__ = "1.0.0"
 
@@ -21,6 +22,9 @@ def main() -> int:
     install_cmd.add_argument("names", help="name of the rocks to install", nargs="+")
     install_cmd.add_argument("--max-retries", help="max number of download retries before giving up", type=int, default=3)
     
+    # pull command
+    pull_cmd = sub_parsers.add_parser(name="pull", description="pull rock index")
+
     args = arg_parser.parse_args()
     
     # do different things based on args
@@ -31,6 +35,8 @@ def main() -> int:
     match args.cmd:
         case "install":
             install(args)
+        case "pull":
+            pull(args)
     
     # really feeling like a C programmer lmao
     return 0

neb/src/pull.py

@@ -0,0 +1,4 @@
+from .util import update_package_index
+
+def pull(args):
+    update_package_index()

neb/src/util.py

@@ -46,22 +46,30 @@ def get_needed_headers() -> bool:
             console.print("[d][:white_check_mark:] Installed headers.[/]")
         console.print("[b][green]Comet headers are installed![/green] [:white_check_mark:][/b]\n")
         
-def get_package_index() -> dict:
+def update_package_index() -> dict:
-    if not os.path.isfile(os.path.join(comet_dir(), "package_index.json")):
     with console.status("Downloading package index...", spinner="moon") as status:
         package_data = requests.get("https://chookspace.com/Comet/Nebula/raw/branch/main/package_index.json")
         if not package_data.ok:
             print_error_message(f"Failed to download package index: {package_data.reason}")
             sys.exit(1)
             
+        console.print("[d][:white_check_mark:] Downloaded package index.[/]")
+            
         status.update("Saving package index...")
         data = package_data.json()
         
         with open(os.path.join(comet_dir(), "package_index.json"), "w") as f:
             json.dump(data, f)
 
+        console.print("[b][:white_check_mark:] [green]Done pulling package index![/green][/b]")
+        
+            
         return data
         
+def get_package_index() -> dict:
+    if not os.path.isfile(os.path.join(comet_dir(), "package_index.json")):
+        return update_package_index()
+    
     with open(os.path.join(comet_dir(), "package_index.json"), "r") as f:
         package_data = json.load(f)