version parser

TODO.md

@@ -1,4 +1,5 @@
 # TODO
 
 - [x] assets downloader
+- [x] library parser
 - [ ] library downloader

utils/version-parser/.gitignore

@@ -0,0 +1 @@
+*.json

utils/version-parser/parser.py

@@ -0,0 +1,30 @@
+#!/usr/bin/env python3
+
+import sys
+import json
+
+TYPE = 'linux'
+# TYPE='windows'
+# TYPE='macos'
+
+if __name__ == '__main__':
+    if len(sys.argv) < 2:
+        print('add file')
+        exit(-1)
+    else:
+        version_file = sys.argv[1]
+
+    with open(version_file, 'r') as f:
+        a = json.loads(f.read())
+
+    print('Game ID: {0}'.format(a['id']))
+    print('Main class: {0}'.format(a['mainClass']))
+    print('Assets index: {0}'.format(a['assetIndex']['id']))
+
+    for library in a['libraries']:
+        if 'rules' in library:
+            if 'os' in library['rules'][0]:
+                if TYPE == library['rules'][0]['os']['name']:
+                    print(library['downloads']['artifact']['path'])
+        else:
+            print(library['downloads']['artifact']['path'])

utils/version-parser/pyproject.toml

@@ -0,0 +1,3 @@
+[tool.black]
+skip-string-normalization = true
+line-length = 100