JSONs menschenlesbar formatieren.

src/release/tests/versioning.py

@@ -57,6 +57,14 @@ class TestPackageJson(TestCase):
     def test_can_write_version(self):
         _test_can_write_version(self, 'package.json')
 
+    def test_write_version_multiline(self):
+        v = use_any(_asset_path('package.json'))
+        v.version = Version(2, 33, 7, 42)
+
+        with NamedTemporaryFile() as tf:
+            v.store(tf.name)
+            self.assertGreater(len(tf.read().decode('utf-8').splitlines()), 1)
+
 
 class TestVersionTxt(TestCase):
     def test_can_read_version(self):

src/release/versioning.py

@@ -12,6 +12,19 @@ logger = getLogger(__name__)
 RE_SETUP_PY = re.compile(r'version\s?=\s?[\'"](.*)[\'"]')
 
 
+def _add_dummy_indent_parameter_to_toml_dump():
+    original_dump = toml.dump
+
+    def dump(*args, **kwargs):
+        kwargs.pop('indent', None)
+        return original_dump(*args, **kwargs)
+
+    toml.dump = dump
+
+
+_add_dummy_indent_parameter_to_toml_dump()
+
+
 class SetupPy:
     def __init__(self, filename):
         logger.warning('setup.py is discouraged. Use pyproject.toml.')
@@ -64,7 +77,7 @@ class Structured:
         cur[self.item_path[-1]] = str(self.version)
 
         with open(destination, 'w') as f:
-            self.format.dump(edited, f)
+            self.format.dump(edited, f, indent=2)
 
 
 class VersionTxt: