Sort output of DVC pipeline list

[AlJohri]

dvc pipeline list currently returns an unsorted list

experiments/prod/export.dvc
data/make_preprocessor.dvc
experiments/prod/train.dvc
experiments/prod/test.dvc
data/preprocess.dvc
experiments/prod/evaluate.dvc
experiments/old/download.dvc
experiments/old/test.dvc
experiments/old/evaluate.dvc
data/sample.dvc
data/raw.dvc
================================================================================
experiments/google/evaluate.dvc
data/google_test_scores.parquet.dvc
================================================================================
2 pipelines total

dvc pipeline show experiments/prod/evaluate.dvc works well and shows a sorted list:

data/raw.dvc
data/sample.dvc
data/make_preprocessor.dvc
data/preprocess.dvc
experiments/prod/train.dvc
experiments/prod/test.dvc
experiments/prod/evaluate.dvc

It would be great to have dvc pipeline list output generally sorted by order of execution, perhaps even including an ascii mode.

Ref Confo: https://discordapp.com/channels/485586884165107732/563406153334128681/616740796737126594

@AlJohri , can you post your pipeline show --ascii to know how it was created? I can't replicate it with a simple linear pipeline 🤔

#!/usr/bin/env bash
dvc init --no-scm
dvc run -o 1 'echo 1 > 1'
dvc run -d 1 -o 2 'echo 2 > 2'
dvc run -d 2 -o 3 'echo 3 > 3'

dvc run -o C 'echo C > C'
dvc run -d C -o B 'echo B > B'
dvc run -d B -o A 'echo A > A'

dvc pipeline list:

1.dvc
2.dvc
3.dvc
================================================================================
C.dvc
B.dvc
A.dvc
================================================================================
2 pipelines total

[AlJohri]

[AlJohri]

It's a bit strange because I don't think experiments/old should show up in this pipeline? I ran the following command: dvc pipeline show --ascii experiments/prod/evaluate.dvc

@AlJohri , is any of those DVC-files locked?

[AlJohri]

@MrOutis nope