dthree/vorpal

.catch should not trigger on a command group

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#64 opened on Dec 21, 2015

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bughelp wanted

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Description

when not implementing a catch hook, typing in a command of a group gives you the help for it's subcommands.

if however you implement a catch hook, the catch hook is triggered instead.

I think it would still be useful to show the help for a command group, instead of triggering the catch.

Contributor guide

Research direction
Examine how the command group handles the catch hook and why it overrides showing help for subcommands. Look at the logic that decides whether to display help or trigger the catch.
Tech stack
javascriptnodejs
Domain
cli
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Mostly clear
Prerequisites
JavaScriptNode.js
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
65