[agush22]

Summary

Completes the Antigravity (agy) transition by adding a dedicated usage collector script for the top bar Agents panel and corresponding unit tests.

In upstream commit ed7bae4ac5, Omarchy replaced Gemini CLI with Antigravity (agy) for the default agent launcher and menu, but omitted the usage collector for the top bar Agents panel (which currently only supports Claude, Codex, and Fireworks). This PR fills that gap.

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What This PR Provides

1. Collector Script (bin/omarchy-agent-usage-agy)

• Path Discovery: Automatically discovers transcript logs across known paths (~/.gemini/antigravity-cli/brain/, ~/.antigravity/brain/, and custom data directories).
• Metric Aggregation: Accurately parses and calculates:
  • Daily token volume (input, output, total)
  • Prompt counts & active days
  • Model breakdowns (e.g., gemini-3.7-flash, etc.)
• Quickshell Integration: Outputs the exact JSON schema required by omarchy.agents to populate the top-bar dashboard and historical usage graphs.

2. Test Coverage (test/shell.d/agent-usage-agy-scanner-test.sh)

• Adds unit tests verifying transcript discovery, JSON parsing, edge-case handling for missing/empty logs, and schema compliance.

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Related Context

• Follow-up to: ed7bae4ac5
• Affects: Top-bar Agents widget / Quickshell status aggregator

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Testing & Verification

• Ran unit test suite: test/shell.d/agent-usage-agy-scanner-test.sh passes successfully.
• Verified JSON output manually against Quickshell's expected schema.
• Confirmed top-bar Agents widget updates and renders historical graph data correctly when agy is active.

[GaleasAndres]

Hi @agush22 - This looks like a duplicate of a PR I submitted yesterday 😄 #8911

[agush22]

@GaleasAndres Good point yours looks more fully featured I'll close this one in favor of #8911