setup.ps1

#!/usr/bin/env pwsh
# ccline one-line installer (PowerShell)
# iwr -useb https://raw.githubusercontent.com/itzTiru/ccline/main/setup.ps1 | iex

$ErrorActionPreference = 'Stop'

$REPO = if ($env:CCLINE_REPO) { $env:CCLINE_REPO } else { 'https://github.com/itzTiru/ccline.git' }
$DEST = if ($env:CCLINE_DEST) { $env:CCLINE_DEST } else { Join-Path $HOME '.ccline' }

if (-not (Get-Command git -ErrorAction SilentlyContinue)) {
    Write-Error "error: 'git' is required. Install it and retry."
    exit 1
}

if (Test-Path (Join-Path $DEST '.git')) {
    Write-Host "updating $DEST"
    git -C $DEST pull --ff-only
} else {
    Write-Host "cloning -> $DEST"
    git clone --depth=1 $REPO $DEST
}

& (Join-Path $DEST 'powershell\ccline.ps1') init

Write-Host ""
Write-Host "ccline installed at $DEST"
Write-Host "  run 'ccline config' anytime to change segments"
Write-Host "  run 'ccline uninstall' to revert"