Cobra-Prompt Plus (Comptplus)

Comptplus is a fork of Cobra Prompt with added features, intended to enhance the original implementation by making it more versatile.

Projects using this fork

• Ionos Cloud CLI

Features unique to this fork

Flag Value Completions and Persistence

• Flag Completions: Added completions for flag values, for easier and more intuitive command usage.
  • Default cache duration for refreshing flag value completions is set to 500ms, to avoid lag in user interaction.
  • Support for flag descriptions by splitting on \t.

Customizable Flag Reset Behaviors

• Custom Flag Reset Behaviors: Ability to set custom behaviors for resetting flag values.
  • The default flag reset behaviour has also been changed to reset flags to their default values after each command execution (rather than on each typed character).
  • A bug in the original repo caused slice/array flags to be reset incorrectly, by appending the default values to the previous execution's values. This has been fixed in this fork.

Pre and Post Execution Hooks

• Execution Hooks: Ability to use HookBefore and HookAfter for performing actions before and after command execution.

elk-language/go-prompt

• Bump go-prompt: Switched to an actively maintained fork of go-prompt with more features and bug fixes: https://github.com/elk-language/go-prompt. Sadly this involves some breaking changes.
  • This fixes a bug which would disallow usage of CTRL + C in after usage of go-prompt.

Original README below

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Cobra-Prompt

Cobra-prompt makes every Cobra command and flag available for go-prompt.

• https://github.com/spf13/cobra
• https://github.com/c-bata/go-prompt

Features

• Traverse cobra command tree. Every command and flag will be available.
• Persist flag values.
• Add custom functions for dynamic suggestions.

Getting started

Get the module:

go get github.com/stromland/cobra-prompt

Explore the example

cd _example
go build -o cobra-prompt
./cobra-prompt