Module display 

Shared output formatting for consortium CLI tools.

Provides nh-inspired progress reporting and output formatting.

Structs

LineStreamHandler

Streaming per-line output handler: prints each completed output line as soon as it arrives instead of buffering everything until command exit.

ProgressHandler

EventHandler that drives an indicatif ProgressBar on each node completion.

ProgressState

Tracks completed/failed node counts. Shared between ProgressHandler and caller.

Functions

create_progress

Create an nh-style progress bar + state for cluster operations.

finish_progress

Finish the progress bar with a summary line.

print_gathered_header

Print gathered output with a node header.

print_line_with_label

Print a single line with node prefix: node1: output