+full refactor

+feat: configuration, progress bar, OSV

python_files/config.py

@@ -0,0 +1,53 @@
+from __future__ import annotations
+
+SKIP_DIRS: set[str] = {
+    ".git",
+    "node_modules",
+    "vendor",
+    "dist",
+    "build",
+    "target",
+    ".venv",
+    "__pycache__",
+    ".idea",
+    ".vscode",
+}
+
+MANIFEST_NAMES: set[str] = {
+    # Python
+    "requirements.txt",
+    "Pipfile",
+    "pyproject.toml",
+    "poetry.lock",
+    # Node
+    "package.json",
+    "package-lock.json",
+    "yarn.lock",
+    "pnpm-lock.yaml",
+    # Go
+    "go.mod",
+    "go.sum",
+    # Rust
+    "Cargo.toml",
+    "Cargo.lock",
+    # Java
+    "pom.xml",
+    "build.gradle",
+    "build.gradle.kts",
+    # .NET
+    "packages.config",
+}
+
+
+OSV_QUERYBATCH_URL = "https://api.osv.dev/v1/querybatch"
+
+OSV_ECOSYSTEM_MAP: dict[str, str] = {
+    "pypi": "PyPI",
+    "npm": "npm",
+    "go": "Go",
+    "cargo": "crates.io",
+    "maven": "Maven",
+    "gradle": "Maven",
+    "nuget": "NuGet",
+}
+