betty.project.extension.requirement module¶

Provide requirements for Betty’s extension API.

class betty.project.extension.requirement.Dependencies[source]¶

Bases: AllRequirements

Check a dependent’s dependency requirements.

Parameters:: dependent (type[betty.project.extension.Extension])

__init__(dependent: type[betty.project.extension.Extension])[source]¶

Parameters:: dependent (type[betty.project.extension.Extension])

async summary() → betty.locale.localizable.Localizable[source]¶

Get the requirement’s human-readable summary.

Return type:: betty.locale.localizable.Localizable

class betty.project.extension.requirement.Dependents[source]¶

Bases: Requirement

Check a dependency’s dependent requirements.

Parameters:: dependency (betty.project.extension.Extension)

__init__(dependency: betty.project.extension.Extension)[source]¶

Parameters:: dependency (betty.project.extension.Extension)

async is_met() → bool[source]¶

Check if the requirement is met.

Return type:: bool

async summary() → betty.locale.localizable.Localizable[source]¶

Get the requirement’s human-readable summary.

Return type:: betty.locale.localizable.Localizable