Echelon - hierarchical progress in terminal on steroids

Library to show tree-like hierarchical progress in VT100 compatible terminals.

Here is an example how it looks for running Dockerized tasks via Cirrus CLI:

Features

• Customizable and works with any VT100 compatible terminal
• Implements incremental drawing algorithm to optimize drawing performance
• Can be used from multiple go routines

Example

Please check demo folder for a simple example or how echelon is used in Cirrus CLI.