cmdline

Note

This module requires click, which pip users can install with the jnrbase[cmdline] requirement.

For information on the command line interface itself, see the jnrbase manpage.

Support functions

jnrbase.cmdline.get_default(__func, __arg)

Fetch default value for a function argument.

Parameters

• __func (Callable) – Function to inspect

• __arg (str) – Argument to extract default value for

Return type

str

jnrbase.cmdline.text_arg(__func)

Add task selection click commands.

Note

This is only here to reduce duplication in command setup.

Parameters

__func (Callable) – Function to add options to

Return type

Callable

Returns

Function with additional options

Examples

$ jnrbase --version
jnrbase, version 0.9.0
$ jnrbase pretty-time 2018-01-18T00:00
about six hours ago
$ jnrbase config rdial 'run wrappers' mutt
-c mutt mail