setup

安装 atl CLI 并配置 Confluence/Jira 认证与镜像目录

把 atl 命令行工具装好并把它指向公司的 Confluence/Jira：完成认证、填写后端 URL、并确定本地镜像目录，安装配置只需做一次就能开始用。适合第一次在新机器上准备工作或迁移环境时执行，会按步骤检测并跳过已完成项，避免重复配置。

# Set up the atl CLI

Get the user from zero to ready: install the `atl` binary, point it at their Confluence/Jira,
authenticate, and agree on where the local mirror lives. Work through the steps in order; skip a
step only if its check shows it is already done.

{{atl.setup_invocation_note}}

## 1. Detect an existing install

```bash
command -v atl && atl version
```

If `atl` is found, report the version and skip to step 3. Otherwise continue.

## 2. Install the binary

Pick the method that fits the platform:

**macOS (or Linuxbrew) with Homebrew — preferred there** (handles `PATH` for you):

```bash
brew install isukharev/tap/atl
```

**Linux, or macOS without Homebrew** — prebuilt, SHA-25