Module widget 

Widget binary support: CLI parsing, per-vendor rendering, the always-exit-0 wrapper, and the local-testing renderers (--pretty, --watch, --json).

The library exposes building blocks here; the actual main lives in src/bin/ai-usagebar.rs, which is a thin orchestration layer.

Modules

cli

Command-line interface — claudebar-compatible flags plus the new local-testing additions (--pretty, --watch, --json).

pretty

Terminal-mode renderer for --pretty and --watch modes.

render

Pango-markup rendering for the Anthropic widget — both the bar text and the bordered tooltip.

run

The always-exits-0 orchestrator. Dispatches on --vendor, fetches a snapshot, renders the right output mode, and prints. Catches every error into a fallback ⚠ JSON / pretty line so Waybar never hides the module.