Render stack:list as tree

[fbrnc]

Similar to the unix tool tree.
PHP's RecursiveTreeIterator could help, but it's not so simple to 1) make it look that nice and be prepare the data in the right format.
Also if a node has only one child it should be flattened (to avoid a large nested hierarchy) - see s3-bucket in the example.

Example:

app-dpl-vpc-base
app-dpl-vpc-subnets
app-dpl-setup
app-dpl-deploy-build1
app-dpl-deploy-build2
app-qa-vpc-base
app-qa-vpc-subnets
app-qa-setup
app-qa-deploy-build1
app-qa-deploy-build2
s3-bucket

.
├── app
│   ├── dpl
│   │   ├── vpc
│   │   │   ├── base
│   │   │   └── subnets
│   │   └── deploy
│   │       ├── build1
│   │       └── build2
│   └── qa
│       ├── vpc
│       │   ├── base
│       │   └── subnets
│       └── deploy
│           ├── build1
│           └── build2
└── s3-bucket

[dng-dev]

Hi @fbrnc i added a pull request with the "stack:tree" command.

[kj187]

Its implemented correct?
So we can close this issue