Switch from zip to tar, fix prep

prep

@@ -1,16 +1,15 @@
 #!/usr/bin/env python3
-"""Prepare local mods, zip them, generate config, and commit."""
+"""Prepare local mods, tar them, generate config, and commit."""
 
 import os
 import subprocess
 import sys
 
 BASE = os.path.dirname(os.path.abspath(__file__))
-SCRIPTS = os.path.join(BASE, "scripts")
 PREPARE_LOCAL = os.path.join(BASE, "prepare_local")
-AUTOGEN = os.path.join(SCRIPTS, "autogen_config.py")
+AUTOGEN = os.path.join(BASE, "scripts", "autogen_config.py")
 LOCALMODS_DIR = os.path.join(BASE, "LocalMods")
-ZIP_PATH = os.path.join(BASE, "LocalMods.zip")
+TAR_PATH = os.path.join(BASE, "LocalMods.tar.gz")
 
 
 def log_ok(msg):
@@ -22,65 +21,37 @@ def log_info(msg):
 def log_err(msg):
     print(f"\033[91m✗\033[0m {msg}", file=sys.stderr)
 
-def run(cmd, cwd=None):
-    result = subprocess.run(cmd, cwd=cwd, capture_output=True, text=True)
-    if result.returncode != 0:
-        print(result.stdout)
-        print(result.stderr, file=sys.stderr)
-        sys.exit(result.returncode)
-    return result.stdout.strip()
-
-
-def zip_localmods():
-    import zipfile
-    log_info(f"Zipping {LOCALMODS_DIR} → {ZIP_PATH}")
-
-    if os.path.exists(ZIP_PATH):
-        os.remove(ZIP_PATH)
-
-    count = 0
-    with zipfile.ZipFile(ZIP_PATH, "w", zipfile.ZIP_DEFLATED) as zf:
-        for root, dirs, files in os.walk(LOCALMODS_DIR):
-            for fn in files:
-                full = os.path.join(root, fn)
-                arcname = os.path.relpath(full, BASE)
-                zf.write(full, arcname)
-                count += 1
-
-    size = os.path.getsize(ZIP_PATH)
-    log_ok(f"Zipped {count} files ({size / 1024:.1f} KB)")
-
 
 def main():
     msg = " ".join(sys.argv[1:]) if len(sys.argv) > 1 else "Update LocalMods"
 
     print()
     print("╔════════════════════════════════════╗")
-    print("║        Prep: mods → zip → commit  ║")
+    print("║        Prep: mods → tar → commit  ║")
     print("╚════════════════════════════════════╝")
     print()
 
-    # 1. Run prepare_local
-    log_info("Step 1: Copy mods from workshop...")
-    run([sys.executable, PREPARE_LOCAL])
+    log_info("Step 1/4: Copy mods from workshop...")
+    subprocess.run([sys.executable, PREPARE_LOCAL], check=True)
     log_ok("LocalMods ready")
     print()
 
-    # 2. Zip LocalMods
-    log_info("Step 2: Zipping LocalMods/...")
-    zip_localmods()
+    log_info("Step 2/4: Taring LocalMods/...")
+    if os.path.exists(TAR_PATH):
+        os.remove(TAR_PATH)
+    subprocess.run(["tar", "-czf", TAR_PATH, "-C", BASE, "LocalMods"], check=True)
+    size = os.path.getsize(TAR_PATH)
+    log_ok(f"Created {TAR_PATH} ({size / 1024:.1f} KB)")
     print()
 
-    # 3. Run autogen_config
-    log_info("Step 3: Generating config_player.xml...")
-    run([sys.executable, AUTOGEN])
+    log_info("Step 3/4: Generating config_player.xml...")
+    subprocess.run([sys.executable, AUTOGEN], check=True)
     log_ok("config_player.xml generated")
     print()
 
-    # 4. Git add and commit (no push)
-    log_info("Step 4: Committing...")
-    run(["git", "add", "-A"], cwd=BASE)
-    run(["git", "commit", "-m", msg], cwd=BASE)
+    log_info("Step 4/4: Committing...")
+    subprocess.run(["git", "add", "-A"], cwd=BASE, check=True)
+    subprocess.run(["git", "commit", "-m", msg], cwd=BASE, check=True)
     log_ok(f"Committed: {msg}")
     print()