mirror of
https://github.com/bryanthaboi/gen1recomp.git
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bryanthaboi
109 lines
4.3 KiB
PowerShell
Executable File
109 lines
4.3 KiB
PowerShell
Executable File
# Windows double-click bootstrap for the LÖVE2D Pokémon Red port.
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# Launched by Play-Windows.bat. Prompts to install any missing tools
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# (Python 3 and LÖVE via winget), runs first-time setup, then
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# starts the game. Later runs launch the game straight away.
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$ErrorActionPreference = 'Stop'
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$Root = Split-Path -Parent $PSScriptRoot
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function Say($msg) { Write-Host "==> $msg" -ForegroundColor Green }
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function Warn($msg) { Write-Host " !! $msg" -ForegroundColor Yellow }
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function Err($msg) { Write-Host "error: $msg" -ForegroundColor Red }
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function Pause-Exit([int]$code = 0) {
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Write-Host ''
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Read-Host 'Press Enter to close this window' | Out-Null
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exit $code
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}
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function Ask($question) { # yes by default
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$a = Read-Host "$question [Y/n]"
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return ($a -notmatch '^(n|no)$')
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}
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# winget installs update the registry PATH but not this process's copy;
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# re-read it so freshly installed tools are usable without a new window.
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function Refresh-Path {
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$machine = [Environment]::GetEnvironmentVariable('Path', 'Machine')
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$user = [Environment]::GetEnvironmentVariable('Path', 'User')
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$env:Path = "$machine;$user"
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}
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function Find-Python {
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if (Get-Command py -ErrorAction SilentlyContinue) {
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try { if ((& py -3 --version 2>$null) -match '^Python 3') { return $true } } catch {}
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}
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if (Get-Command python -ErrorAction SilentlyContinue) {
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try { if ((& python --version 2>$null) -match '^Python 3') { return $true } } catch {}
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}
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return $false
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}
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function Find-Love {
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foreach ($name in 'lovec', 'love') {
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if (Get-Command $name -ErrorAction SilentlyContinue) { return $true }
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}
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foreach ($d in @("$env:ProgramFiles\LOVE", "${env:ProgramFiles(x86)}\LOVE", "$env:LOCALAPPDATA\Programs\LOVE")) {
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if ($d -and (Test-Path (Join-Path $d 'love.exe'))) { return $true }
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}
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return $false
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}
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Write-Host ''
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Write-Host ' Pokemon Red - LOVE2D port' -ForegroundColor Cyan
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Write-Host ''
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# ---------------------------------------------------------------- fast path
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if ((Test-Path (Join-Path $Root 'data\generated\maps.lua')) -and (Find-Love)) {
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Say 'already set up - launching the game'
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& powershell -NoProfile -ExecutionPolicy Bypass -File (Join-Path $Root 'scripts\run.ps1')
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if ($LASTEXITCODE -ne 0) { Err 'the game failed to start'; Pause-Exit 1 }
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exit 0
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}
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Say 'first-time setup'
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# ------------------------------------------------------------------- winget
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if (-not (Get-Command winget -ErrorAction SilentlyContinue)) {
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Err 'winget (Windows package manager) is not available.'
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Warn 'Install "App Installer" from the Microsoft Store, then run this again.'
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Start-Process 'ms-windows-store://pdp/?ProductId=9NBLGGH4NNS1' -ErrorAction SilentlyContinue
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Pause-Exit 1
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}
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# ------------------------------------------------------------------- python
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if (-not (Find-Python)) {
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Warn 'Python 3 is missing (needed to build the game data)'
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if (Ask 'Install Python 3 now via winget?') {
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winget install --exact --id Python.Python.3.12 --accept-source-agreements --accept-package-agreements
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Refresh-Path
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if (-not (Find-Python)) {
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Err 'Python still not found after install - close this window and double-click again'
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Pause-Exit 1
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}
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} else { Err 'cannot continue without Python 3'; Pause-Exit 1 }
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}
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# --------------------------------------------------------------------- LOVE
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if (-not (Find-Love)) {
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Warn 'LOVE (the game engine) is missing'
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if (Ask 'Install LOVE now via winget?') {
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winget install --exact --id Love2d.Love2d --accept-source-agreements --accept-package-agreements
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Refresh-Path
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if (-not (Find-Love)) {
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Err 'LOVE still not found after install - close this window and double-click again'
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Pause-Exit 1
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}
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} else { Err 'cannot continue without LOVE'; Pause-Exit 1 }
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}
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# -------------------------------------------------------------------- build
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Write-Host ''
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& powershell -NoProfile -ExecutionPolicy Bypass -File (Join-Path $Root 'scripts\setup.ps1')
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if ($LASTEXITCODE -ne 0) { Err 'setup failed - see the messages above'; Pause-Exit 1 }
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Say 'setup done - launching the game'
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& powershell -NoProfile -ExecutionPolicy Bypass -File (Join-Path $Root 'scripts\run.ps1')
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if ($LASTEXITCODE -ne 0) { Err 'the game failed to start'; Pause-Exit 1 }
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exit 0
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