# Changelog

All notable changes to this project will be documented in this file.

The format is based on [Keep a Changelog](https://keepachangelog.com/), and this project adheres to [Semantic Versioning](https://semver.org/).

## [0.3.0] — 2026-02-26

Full rewrite from Node.js + Python to Go. Each platform gets a single static binary — no runtime dependencies.

### Changed
- **Complete Go rewrite** — replaced Node.js statusline/fetcher and Python widget with three Go binaries
- **Zero dependencies** — no Node.js, Python, pip, pystray, or system packages needed
- **Native packaging** — `.deb` for Debian/Ubuntu, `.zip` with static binaries for Windows, `.tar.gz` for Linux
- **CI/CD** — pipeline now cross-compiles Linux + Windows binaries and builds .deb via nfpm

### Added
- `claude-widget` — system tray icon (fyne-io/systray) with built-in fetcher and icon renderer (fogleman/gg)
- `claude-statusline` — CLI one-liner for Claude Code status bar (reads stdin + cache)
- `claude-fetcher` — standalone cron job (reads session key, fetches usage, writes cache)
- `.deb` package with autostart .desktop file and cron.d entry
- Windows cross-compilation with `-H=windowsgui` for console-free widget

### Removed
- `statusline.js`, `fetch-usage.js` (replaced by Go binaries)
- `claude_usage_widget/` Python package (replaced by Go binary)
- `install_wizard.py`, `install.sh`, `install.ps1` (replaced by .deb and .zip)
- `package.json`, `requirements.txt` (no runtime dependencies)

## [0.2.0] — 2026-02-26

First tagged release. Includes the CLI statusline, standalone usage fetcher, cross-platform desktop widget, and installer wizard.

### Added
- **CLI Statusline** — headless status bar for Claude Code showing context window and token usage as text progress bars
- **Usage Fetcher** — standalone Node.js cron job that fetches token usage from the Claude API and writes a shared JSON cache
- **Desktop Widget** — cross-platform system tray icon (pystray) with circular progress bar, Claude starburst logo, and color-coded usage severity
- **Installer Wizard** — interactive Python installer (`install_wizard.py`) with platform detection, component selection, cron/autostart setup, and session key configuration
- **Windows support** — PowerShell installer wrapper (`install.ps1`) and Windows-compatible paths
- **Session expiry warning** — statusline shows a warning when the session key is about to expire

### Fixed
- CRLF line ending issues on cross-platform installs
- Tray icon visibility — switched to Claude orange with full opacity at larger size
- Block comment syntax error in cron example

[0.3.0]: https://git.davoryn.de/calic/claude-statusline/releases/tag/v0.3.0
[0.2.0]: https://git.davoryn.de/calic/claude-statusline/releases/tag/v0.2.0