Continue after validation errors to validate all files

tests/workspaces/default/recursiveness/failing-validation.version

@@ -0,0 +1,16 @@
+{
+  "NAME": "KSP-AVC Version File Validator",
+  "URL": "https://github.com/DasSkelett/AVC-VersionFileValidator",
+  "DOWNLOAD": "https://github.com/DasSkelett/AVC-VersionFileValidator/releases",
+  "GITHUB": {
+    "USERNAME": "DasSkelett",
+    "REPOSITORY": "AVC-VersionFileValidator"
+  },
+  "VERSION": {
+    "MAJOR": 0,
+    "MINOR": 0,
+    "PATCH": 0,
+    "BUILD": 1
+  },
+  "KSP_VERSION": "*"
+}

validator/main.py

@@ -29,26 +29,39 @@ def main():
     # How to lazy-get this only when version_files is not empty (which is a generator)?
     schema = get_schema()
 
+    failed = False
+    failed_files = []
+
     for f in version_files:
-        with f.open('r') as vf:
-            try:
-                print(f'Loading {f}')
+        print(f'\nLoading {f}')
+        try:
+            with f.open('r') as vf:
                 json_file = json.load(vf)
-            except json.decoder.JSONDecodeError as e:
-                print('Failed loading JSON file. Check for syntax errors around the mentioned line:')
-                print(e.msg)
-                exit(1)
+        except json.decoder.JSONDecodeError as e:
+            print('Failed loading JSON file. Check for syntax errors around the mentioned line:')
+            print(e.msg)
+            failed = True
+            failed_files.append(f.name)
+            continue
 
+        print(f'Validating {f}')
         try:
-            print(f'Validating {f}')
             jsonschema.validate(json_file, schema)
         except jsonschema.ValidationError as e:
-            print('Validation failed, see message below:')
+            print('Validation failed:')
             print(e.message)
-            exit(1)
+            failed = True
+            failed_files.append(f.name)
+            continue
+        print('Validation successful')
 
     print('Done!')
-    exit(0)
+    if failed:
+        print('\nThe following files failed validation:')
+        print(failed_files)
+        exit(1)
+    else:
+        exit(0)
 
 
 def get_schema():