chore: Version bump and docs update

Author: sirmalloc

README.md

@@ -47,11 +47,13 @@
 
 ## 🆕 Recent Updates
 
-### v2.2.14 - v2.2.16 - Version pinning and npm trusted publishing with provenance attestation
+### v2.2.14 - v2.2.18 - Version pinning, npm provenance, usage overage widgets, and Git lock avoidance
 
 - **📌 Version pinning support** - Added support for pinned global installs so Claude Code can keep running a specific ccstatusline version.
 - **🔐 npm provenance attestations** - Published packages now use trusted publishing provenance so users can verify where releases were built while avoiding long-lived npm publish tokens.
 - **🔄 Moving from auto-update installs** - If you currently use an auto-updating install, use the TUI uninstall option first, then reinstall to go through the version pinning flow. Your ccstatusline settings are preserved when uninstalling.
+- **💸 Extra usage widgets** - Added Extra Usage Utilization and Extra Usage Remaining widgets for monthly pay-as-you-go overage limits, with null rate-limit buckets handled as zero usage.
+- **🔒 Git lock avoidance** - Git helpers now pass `--no-optional-locks` so background status checks avoid creating `index.lock` races.
 
 ### v2.2.13 - Weekly model usage, voice status, hooks, and docs
 
@@ -210,7 +212,7 @@
 
 ## ✨ Features
 
-- **📊 Real-time Metrics** - Display model name, git branch, token usage, per-model weekly usage, voice input state, session duration, compaction count, block timer, and more
+- **📊 Real-time Metrics** - Display model name, git branch, token usage, per-model weekly usage, extra usage limits, voice input state, session duration, compaction count, block timer, and more
 - **🎨 Fully Customizable** - Choose what to display and customize colors for each element
 - **⚡ Powerline Support** - Beautiful Powerline-style rendering with arrow separators, caps, and custom fonts
 - **📐 Multi-line Support** - Configure multiple independent status lines

docs/USAGE.md

@@ -45,7 +45,7 @@ bun run example
 - **Input Speed** / **Output Speed** / **Total Speed** - Show session-average token throughput with an optional per-widget rolling window (`0-120` seconds; `0` = full-session average).
 - **Context Length** / **Context Window** / **Context %** / **Context % (usable)** / **Context Bar** - Show current context length, total context window size, used/remaining percentage, usable-window percentage, or a progress bar.
 - **Compaction Counter** - Show how many context compactions have been detected in the current session. It can render as icon plus number, text plus number, or number-only, and can hide while the count is zero.
-- **Session Usage** / **Weekly Usage** / **Weekly Sonnet Usage** / **Weekly Opus Usage** / **Block Timer** / **Block Reset Timer** / **Weekly Reset Timer** - Show usage percentages plus current block/reset timing. The all-models weekly bar covers `seven_day` from the usage API; the per-model variants surface the `seven_day_sonnet` and `seven_day_opus` buckets that Claude Code's own `/usage` panel shows. Session and weekly usage bars can show a time cursor; reset timers can show remaining time, progress, or exact reset date/time with timezone and locale controls.
+- **Session Usage** / **Weekly Usage** / **Weekly Sonnet Usage** / **Weekly Opus Usage** / **Extra Usage Utilization** / **Extra Usage Remaining** / **Block Timer** / **Block Reset Timer** / **Weekly Reset Timer** - Show usage percentages, monthly pay-as-you-go overage usage, and current block/reset timing. The all-models weekly bar covers `seven_day` from the usage API; the per-model variants surface the `seven_day_sonnet` and `seven_day_opus` buckets that Claude Code's own `/usage` panel shows. Session and weekly usage bars can show a time cursor; reset timers can show remaining time, progress, or exact reset date/time with timezone and locale controls.
 
 ### Environment, Layout & Custom
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "ccstatusline",
-  "version": "2.2.17",
+  "version": "2.2.18",
   "description": "A customizable status line formatter for Claude Code CLI",
   "module": "src/ccstatusline.ts",
   "type": "module",