+cli

dephell_changelogs/__main__.py

@@ -0,0 +1,3 @@
+from ._cli import entrypoint
+
+entrypoint()

dephell_changelogs/_cli.py

@@ -0,0 +1,17 @@
+import sys
+
+from ._finder import get_changelog_url
+
+
+def main(argv) -> int:
+    if not argv:
+        raise ValueError('project name or URL required')
+    url = get_changelog_url(argv[0])
+    if not url:
+        return 1
+    print(url)
+    return 0
+
+
+def entrypoint():
+    sys.exit(main(sys.argv[1:]))