CLStdHandler¶

class CLStdHandler[source]¶

Bases: configpile.handlers.CLHandler

The standard command line arguments handler

It processes arguments one by one. If it recognizes a flag, the corresponding handler is called. Otherwise, control is passed to the fallback handler, which by default processes positional parameters.

Attributes

Note: attributes inherited from parent classes are not shown here, if any

`flags`
`fallback`

Methods

handle

Processes arguments, possibly updating the state or returning errors

List of members of CLStdHandler

flags: Mapping[str, configpile.handlers.CLHandler]¶

fallback: configpile.handlers.CLHandler¶

handle(args, state)[source]¶

Processes arguments, possibly updating the state or returning errors

Parameters

args (Sequence[str]) – Command-line arguments not processed yet
state (State) – (Mutable) state to possibly update

Return type

Tuple[Sequence[str], Optional[Err]]

Returns

The updated command-line and an optional error

__init__(flags, fallback)¶