all2md.utils.packages

Utility functions to checking installed packages.

all2md.utils.packages.get_package_version(package_name: str) → str | None

Get the installed version of a package.

Parameters:

package_name (str) – Name of the package

Returns:

Version string if package installed, None otherwise

Return type:

str or None

all2md.utils.packages.check_version_requirement(package_name: str, version_spec: str) → Tuple[bool, str | None]

Check if installed package meets version requirement.

Parameters:

• package_name (str) – Name of the package

• version_spec (str) – Version specification (e.g., “>=1.24.0”)

Returns:

(meets_requirement, installed_version)

Return type:

tuple

Notes

Results are memoized on (package_name, version_spec). A package’s installed version and the parsed SpecifierSet are stable for the life of the process, so the requires_dependencies decorator can call this on every parse/render without re-running importlib.metadata.version or re-parsing the specifier.