radareorg/radare2

Tree hud thing

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#14,685 opened on Jul 29, 2019

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consoleuigood first issue

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Description

Will be good to have a way to convert a list of things into a tree like fg does... but allow to navigate that results in visual mode like if it was a tree/directory structure.

For example to navigate all the class packages, classes and methods/fields without having to add custom code for it.

this can be extended to be useful for any other textual output in r2

Contributor guide

Research direction
Examine the current visual mode code in radare2 to understand how tree views can be integrated, focusing on the `fg` command and similar utilities that display hierarchical data. Then design a new command or visual mode to display a list as a tree, allowing navigation.
Tech stack
c
Domain
cli
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
4
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-2 days
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.
Needs investigation
Prerequisites
Cradare2 visual mode APIs
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
30