cement-complete-fig 1.0.0

Autogenerate Completions for CLI tools built with cement

This package generates Fig completions for CLI tools built on Cement.

Installation

Install the integration as a dependency using pip:

pip install cement_complete_fig

Usage

Choose one of the methods below to add the generate-fig-spec subcommand to the top level of your CLI tool.

Method 1: Load as a Cement extension

This package provides a Cement extension for convenience called 'cement_complete_fig.ext.ext_complete_fig' which can be loaded in any of the ways cited in the linked documentation.

Repeated here for convenience you can do one of the following:

1. Add the extension to the Meta of your App object:

from cement import App

class MyApp(App):
    class Meta:
        label = 'myapp'
        extensions = [
            ...,
            'cement_complete_fig.ext.ext_complete_fig'
       ]

2. Manually load the extension before running your app:

from cement import App

with App('myapp') as app:
    app.ext.load_extension('cement_complete_fig.ext.ext_complete_fig')

    app.run()

3. Add the extension to your app configuration file (e.g. .myapp.conf):

[myapp]
exensions = cement_complete_fig.ext.ext_complete_fig

Method 2: Bind the controller manually

You can also add the GenerateFigSpecController manually as a handler to your app:

from cement import App
from cement_complete_fig import GenerateFigSpecController

class MyApp(App):
    class Meta:
        label = 'myapp'
        handlers = [
            ...,
            GenerateFigSpecController
        ]

with MyApp() as app:
    app.run()

Generating the spec file

Once you've added the integration you will have new subcommand nested under your base handler. When this subcommand is invoked it will print a Fig spec.

To save your completion spec skeleton to a file, run the following:

myapp generate-fig-spec > myapp.ts