promptext-install-robust.ps1: A safer “download then run” wrapper for the upstream scripts/install.ps1 installer. Avoids irm ... | iex, downloads the installer from raw.githubusercontent.com, then runs it with -ExecutionPolicy Bypass in a child PowerShell process.

Promptext-Install.ps1

# Filename: Promptext-Install.ps1
<#
.SYNOPSIS
Robust installer for the promptext CLI on Windows (PowerShell) using a download-then-run workflow.

.DESCRIPTION
This script installs the promptext CLI by downloading the official installer script directly from the
promptext GitHub repository (via raw.githubusercontent.com) into a temporary file, then executing it.

Why this exists:
- Avoids piping remote content directly into iex ("irm ... | iex"), which many users/orgs disallow.
- Makes the install process easier to audit and troubleshoot (the downloaded script is a real file).
- Uses dynamic paths ($env:TEMP, $env:USERPROFILE) rather than hard-coded locations.

The upstream installer performs the actual work:
- Detects architecture
- Fetches the latest GitHub release
- Downloads the appropriate asset
- Updates PATH and adds the 'prx' alias (per upstream script behavior)

.PARAMETER Branch
Git branch name to fetch the installer from (default: "main").
Change this to "master" if the repo uses that as the default branch.

.PARAMETER Version
Version selector passed through to the upstream installer (default: "latest").
Note: This parameter is accepted for forward-compatibility; the upstream installer may or may not honor it.

.EXAMPLE
# Install from the default branch ("main") using the upstream defaults
powershell -ExecutionPolicy Bypass -File .\promptext-install-robust.ps1

.EXAMPLE
# Install from a different branch (e.g., master)
powershell -ExecutionPolicy Bypass -File .\promptext-install-robust.ps1 -Branch master

.NOTES
v1.0
- Robust "download then execute" wrapper around the upstream installer:
  https://raw.githubusercontent.com/1broseidon/promptext/<branch>/scripts/install.ps1

Security note:
- Always review scripts before running them in sensitive environments.
#>

#Requires -Version 5.1
[CmdletBinding()]
param(
    [Parameter()]
    [string]$Branch = "main",

    [Parameter()]
    [string]$Version = "latest"
)

$ErrorActionPreference = "Stop"
$ProgressPreference = "SilentlyContinue"

# --- Configuration (kept explicit for clarity) ---
$Owner  = "1broseidon"
$Repo   = "promptext"
$PathInRepo = "scripts/install.ps1"

# Build raw GitHub URL dynamically (no promptext.sh dependency)
$InstallerUrl = "https://raw.githubusercontent.com/$Owner/$Repo/$Branch/$PathInRepo"

# Create a temp file path for the downloaded installer
$TempInstaller = Join-Path $env:TEMP "promptext-install.ps1"

Write-Host "→ Downloading upstream installer..." -ForegroundColor Blue
Write-Host "  URL:  $InstallerUrl" -ForegroundColor DarkGray
Write-Host "  File: $TempInstaller" -ForegroundColor DarkGray

# Download upstream installer to disk
Invoke-WebRequest -Uri $InstallerUrl -OutFile $TempInstaller -UseBasicParsing

Write-Host "→ Executing upstream installer..." -ForegroundColor Blue

# Execute the downloaded installer.
# Pass -Version through (if/when upstream supports it).
& powershell -NoProfile -ExecutionPolicy Bypass -File $TempInstaller -Version $Version

Write-Host "→ Done." -ForegroundColor Green

Verify Installation

promptext --version

# or use the alias

prx --version