v0.20.1

## Release Notes

### Improved

- **`wt statusline --format=json`**: Output current worktree as JSON (same structure as `wt list --format=json`). Also adds `--format=claude-code` as canonical syntax (the old `--claude-code` flag remains supported). Fixes nested worktree detection that incorrectly identified parent worktrees. ([#875](https://github.com/max-sixty/worktrunk/pull/875))

- **`wt config show` shell status**: Each shell integration line now starts with the shell name (e.g., "bash: Already configured...") for easier scanning. ([#881](https://github.com/max-sixty/worktrunk/pull/881))

- **`wt config show` performance**: 8x faster (~1.2s → ~150ms) by using PATH lookup instead of running `claude --version`. ([#883](https://github.com/max-sixty/worktrunk/pull/883))

### Fixed

- **Config TOML formatting**: Fixed spurious empty `[commit]` header appearing when only `[commit.generation]` is configured. ([#879](https://github.com/max-sixty/worktrunk/pull/879))

- **Documentation URLs**: Fixed broken worktrunk.dev URLs in fish wrapper and config templates. ([#882](https://github.com/max-sixty/worktrunk/pull/882))

### Documentation

- Fixed `worktree-path` example on tips page. ([#876](https://github.com/max-sixty/worktrunk/pull/876), thanks @uriahcarpenter)

- Fixed OSC 8 hyperlink sequences leaking through to web docs as garbage text. ([#870](https://github.com/max-sixty/worktrunk/pull/870))

### Internal

- Demo snapshot mode for regression testing of command output. ([#871](https://github.com/max-sixty/worktrunk/pull/871))

- CI improvements: nextest binary compatibility fix, pinned runner versions, weekly renovation workflow. ([#878](https://github.com/max-sixty/worktrunk/pull/878), [#884](https://github.com/max-sixty/worktrunk/pull/884))

## Install worktrunk 0.20.1

### Install prebuilt binaries via shell script

```sh
curl --proto '=https' --tlsv1.2 -LsSf https://github.com/max-sixty/worktrunk/releases/download/v0.20.1/worktrunk-installer.sh | sh
```

### Install prebuilt binaries via powershell script

```sh
powershell -ExecutionPolicy Bypass -c "irm https://github.com/max-sixty/worktrunk/releases/download/v0.20.1/worktrunk-installer.ps1 | iex"
```

### Install prebuilt binaries via Homebrew

```sh
brew install max-sixty/worktrunk/wt
```

## Download worktrunk 0.20.1

|  File  | Platform | Checksum |
|--------|----------|----------|
| [worktrunk-aarch64-apple-darwin.tar.xz](https://github.com/max-sixty/worktrunk/releases/download/v0.20.1/worktrunk-aarch64-apple-darwin.tar.xz) | Apple Silicon macOS | [checksum](https://github.com/max-sixty/worktrunk/releases/download/v0.20.1/worktrunk-aarch64-apple-darwin.tar.xz.sha256) |
| [worktrunk-x86_64-apple-darwin.tar.xz](https://github.com/max-sixty/worktrunk/releases/download/v0.20.1/worktrunk-x86_64-apple-darwin.tar.xz) | Intel macOS | [checksum](https://github.com/max-sixty/worktrunk/releases/download/v0.20.1/worktrunk-x86_64-apple-darwin.tar.xz.sha256) |
| [worktrunk-x86_64-pc-windows-msvc.zip](https://github.com/max-sixty/worktrunk/releases/download/v0.20.1/worktrunk-x86_64-pc-windows-msvc.zip) | x64 Windows | [checksum](https://github.com/max-sixty/worktrunk/releases/download/v0.20.1/worktrunk-x86_64-pc-windows-msvc.zip.sha256) |
| [worktrunk-aarch64-unknown-linux-musl.tar.xz](https://github.com/max-sixty/worktrunk/releases/download/v0.20.1/worktrunk-aarch64-unknown-linux-musl.tar.xz) | ARM64 MUSL Linux | [checksum](https://github.com/max-sixty/worktrunk/releases/download/v0.20.1/worktrunk-aarch64-unknown-linux-musl.tar.xz.sha256) |
| [worktrunk-x86_64-unknown-linux-musl.tar.xz](https://github.com/max-sixty/worktrunk/releases/download/v0.20.1/worktrunk-x86_64-unknown-linux-musl.tar.xz) | x64 MUSL Linux | [checksum](https://github.com/max-sixty/worktrunk/releases/download/v0.20.1/worktrunk-x86_64-unknown-linux-musl.tar.xz.sha256) |