def extension_commands(manifest=None):
'''Get descriptions of available extension commands.
The return value is an ordered map from project paths to lists of
WestExtCommandSpec objects, for projects which define extension
commands. The map's iteration order matches the manifest.projects
order.
The return value is empty if configuration option
``commands.allow_extensions`` is false.
:param manifest: a parsed ``west.manifest.Manifest`` object, or None
to reload a new one.
'''
allow_extensions = config.getboolean('commands',
'allow_extensions',
fallback=True)
if not allow_extensions:
return {}
if manifest is None:
manifest = Manifest.from_file()
specs = OrderedDict()
for project in manifest.projects:
if project.west_commands:
specs[project.path] = _ext_specs(project)
return specs
def config_getboolean(option, fallback):
return config.getboolean('build', option, fallback=fallback)
