[BUG] Progress Bar Display Issues During Indexing

[olddev94]

Project

vgrep

Description

The indexing progress bar has several display issues:

1. finish_and_clear() clears the bar, losing final status
2. Multiple progress bars don't coordinate (overlap)
3. Progress jumps between phases without transition
4. No ETA or speed information

Error Message

None - UX issue.

Debug Logs

System Information

- Bounty Version: 0.1.0
- OS: Ubuntu 24.04 LTS
- Rust: 1.75+

Screenshots

No response

Steps to Reproduce

vgrep index
# Observe:
# - Progress bar phases aren't clearly separated
# - Final counts lost after finish_and_clear()
# - No time estimates

Expected Behavior

1. Show clear phase transitions
2. Keep final count visible after phase completes
3. Show cumulative progress
4. Display ETA and speed
5. Final summary of all phases

Actual Behavior

1. Each phase bar cleared immediately
2. No phase labels
3. Jump between phases is confusing
4. No timing information
5. No summary at end

Additional Context

No response

[echobt]

Issue validated. The reported problem has been confirmed in the codebase. A Pull Request with the fix has been submitted: CortexLM/vgrep#84.