The terminal multiplexer
for developers

#!/bin/bash
set -euo pipefail

REPO="megaterm/megaterm-app"
APP_NAME="MegaTerm"

echo ""
echo "  Installing $APP_NAME..."
echo ""

# Detect architecture
ARCH=$(uname -m)
case "$ARCH" in
  x86_64)  ARCH_LABEL="x64" ;;
  arm64)   ARCH_LABEL="arm64" ;;
  aarch64) ARCH_LABEL="arm64" ;;
  *)       echo "Unsupported architecture: $ARCH"; exit 1 ;;
esac

# Get latest release download URL
DOWNLOAD_URL=$(curl -s "https://api.github.com/repos/$REPO/releases/latest" \
  | grep "browser_download_url.*${ARCH_LABEL}\.dmg" \
  | head -1 \
  | cut -d '"' -f 4)

if [ -z "$DOWNLOAD_URL" ]; then
  echo "Error: Could not find a download for $ARCH_LABEL"
  echo "Check https://github.com/$REPO/releases for available builds."
  exit 1
fi

TMPDIR=$(mktemp -d)
DMG_PATH="$TMPDIR/$APP_NAME.dmg"

echo "  Downloading $APP_NAME ($ARCH_LABEL)..."
curl -fSL "$DOWNLOAD_URL" -o "$DMG_PATH"

echo "  Mounting disk image..."
MOUNT_DIR=$(hdiutil attach "$DMG_PATH" -nobrowse -quiet | tail -1 | awk '{print $NF}')

echo "  Installing to /Applications..."
cp -R "$MOUNT_DIR/$APP_NAME.app" /Applications/ 2>/dev/null || {
  echo "  Need sudo to install to /Applications..."
  sudo cp -R "$MOUNT_DIR/$APP_NAME.app" /Applications/
}

echo "  Cleaning up..."
hdiutil detach "$MOUNT_DIR" -quiet
rm -rf "$TMPDIR"

echo ""
echo "  $APP_NAME installed successfully!"
echo "  Open it from /Applications or run: open -a $APP_NAME"
echo ""

$ErrorActionPreference = "Stop"

$repo = "megaterm/megaterm-app"
$appName = "MegaTerm"

Write-Host ""
Write-Host "  Installing $appName..."
Write-Host ""

# Get latest release
$release = Invoke-RestMethod -Uri "https://api.github.com/repos/$repo/releases/latest"
$asset = $release.assets | Where-Object { $_.name -like "*setup.exe" } | Select-Object -First 1

if (-not $asset) {
    Write-Host "Error: Could not find installer in latest release."
    Write-Host "Check https://github.com/$repo/releases for available builds."
    exit 1
}

$downloadUrl = $asset.browser_download_url
$tmpDir = Join-Path $env:TEMP "megaterm-install"
New-Item -ItemType Directory -Force -Path $tmpDir | Out-Null
$installerPath = Join-Path $tmpDir "$appName-setup.exe"

Write-Host "  Downloading $appName..."
Invoke-WebRequest -Uri $downloadUrl -OutFile $installerPath

Write-Host "  Running installer..."
Start-Process -FilePath $installerPath -Wait

Write-Host "  Cleaning up..."
Remove-Item -Recurse -Force $tmpDir

Write-Host ""
Write-Host "  $appName installed successfully!"
Write-Host ""