4th step

Author: ttehasi

.gitignore

@@ -0,0 +1,3 @@
+.venv/
+dist/
+__pycache__/

Makefile

@@ -0,0 +1,11 @@
+lint:
+	ruff check gendiff
+
+install:
+	uv sync
+
+build:
+	uv build
+
+package-install:
+	uv tool dist/*.whl

gendiff/__init__.py

@@ -0,0 +1,6 @@
+from gendiff.gen_diff import generate_diff
+
+
+__all__ = (
+    "generate_diff",
+)

gendiff/__pycache__/__init__.cpython-312.pyc

@@ -0,0 +1,30 @@
+import json
+import pathlib
+
+
+def open_f(path_to_file) -> dict:
+    with open(path_to_file) as file:
+        return json.load(file)
+
+
+def generate_diff(file1, file2):
+    file1 = open_f(file1)
+    file2 = open_f(file2)
+    sorted_keys_f1 = sorted(list(file1))
+    sorted_keys_f2 = sorted(list(file2))
+    res = '''{
+'''
+    for i in sorted_keys_f1:
+        if i in sorted_keys_f2:
+            if file1[i] == file2[i]:
+                res += f'    {i}: {file1[i]}\n'
+            else:
+                res +=f'''  - {i}: {file1[i]}
+  + {i}: {file2[i]}\n'''
+        else:
+            res += f'  - {i}: {file1[i]}\n'
+    for i in sorted_keys_f2:
+        if i not in sorted_keys_f1:
+            res += f'  + {i}: {file2[i]}\n'
+    res += '}'
+    return res

gendiff/gen_diff.py

@@ -1,5 +1,5 @@
 import argparse
-import json
+from gendiff.gen_diff import generate_diff
 
 
 def main():
@@ -10,7 +10,8 @@ def main():
     parser.add_argument('first_file')
     parser.add_argument('second_file')
     parser.add_argument('-f', '--format', help='set format of output')
-    return parser.parse_args()
+    diff = generate_diff(parser.parse_args().first_file, parser.parse_args().second_file)
+    return diff
 
 
 if __name__ == "__main__":

gendiff/scripts/__pycache__/__init__.cpython-312.pyc

@@ -13,5 +13,10 @@ build-backend = "hatchling.build"
 [tool.hatch.build.targets.wheel]
 packages = ["gendiff"]
 
+[dependency-groups]
+dev = [
+    "ruff>=0.9.1",
+]
+
 [project.scripts]
-gendiff = "gendiff.scripts.gendiff:main"
+gendiff = "gendiff.scripts.gendiff:main"