common#

Functions#

Attributes#

confirm(message='Proceed', choices=('yes', 'no'), default='yes', dry_run=NULL)#

confirm_yn(message='Proceed', default='yes', dry_run=NULL)#

is_active_prefix(prefix: str) → bool#

Determines whether the args we pass in are pointing to the active prefix. Can be used a validation step to make sure operations are not being performed on the active prefix.

arg2spec(arg, json=False, update=False)#

specs_from_args(args, json=False)#

spec_pat#

strip_comment(line)#

spec_from_line(line)#

specs_from_url(url, json=False)#

names_in_specs(names, specs)#

disp_features(features)#

stdout_json(d)#

stdout_json_success(success=True, **kwargs)#

print_envs_list(known_conda_prefixes, output=True)#

check_non_admin()#

validate_prefix(prefix)#

Verifies the prefix is a valid conda environment.

抛出:

• EnvironmentLocationNotFound -- Non-existent path or not a directory.

• DirectoryNotACondaEnvironmentError -- Directory is not a conda environment.

返回:

Valid prefix.

返回类型:

str

validate_prefix_is_writable(prefix: str) → str#

Verifies the environment directory is writable by trying to access the conda-meta/history file. If this file is not writable then we assume the whole prefix is not writable and raise an exception.

抛出:

EnvironmentNotWritableError -- Conda does not have permission to write to the prefix

返回:

Valid prefix.

返回类型:

str