1 files changed, 113 insertions, 0 deletions

diff --git a/install-win.ps1 b/install-win.ps1
new file mode 100644
index 0000000..aa77243
--- /dev/null
+++ b/install-win.ps1
@@ -0,0 +1,113 @@
+#Requires -Version 5.1
+<#
+  Windows-natives Pendant zu install.sh - kopiert (statt zu verlinken) die
+  relevanten Konfigurationen an ihre nativen Windows-Zielorte. Keine
+  Admin-Rechte noetig (keine Symlinks).
+
+  Aufruf:
+    .\install-win.ps1
+#>
+
+$ErrorActionPreference = "Stop"
+
+function Write-Ok($msg) {
+  Write-Host "OK   $msg" -ForegroundColor Green
+}
+
+function Write-Step($msg) {
+  Write-Host "==> $msg" -ForegroundColor Cyan
+}
+
+function Write-SkipMsg($msg) {
+  Write-Host "-    $msg" -ForegroundColor DarkGray
+}
+
+$RepoRoot = $PSScriptRoot
+
+$NvimSrc = Join-Path $RepoRoot "nvim"
+$NvimDst = Join-Path $env:LOCALAPPDATA "nvim"
+
+$GitConfigSrc = Join-Path $RepoRoot "git\config"
+$GitConfigDst = Join-Path $env:USERPROFILE ".gitconfig"
+
+$GitUp2partsSrc = Join-Path $RepoRoot "git\config-up2parts"
+$GitXdgDir = Join-Path $env:USERPROFILE ".config\git"
+$GitUp2partsDst = Join-Path $GitXdgDir "config-up2parts"
+
+$NpmrcSrc = Join-Path $RepoRoot "npm\npmrc"
+$NpmrcDst = Join-Path $env:USERPROFILE ".npmrc"
+
+function Copy-NvimConfig {
+  Write-Step "nvim -> $NvimDst"
+
+  if (Test-Path $NvimDst) {
+    Remove-Item -Recurse -Force $NvimDst
+  }
+
+  Copy-Item -Recurse -Force $NvimSrc $NvimDst
+  Write-Ok $NvimDst
+}
+
+function Copy-GitConfig {
+  Write-Step "git\config -> $GitConfigDst"
+  Copy-Item -Force $GitConfigSrc $GitConfigDst
+  Write-Ok $GitConfigDst
+
+  if (-not (Test-Path $GitXdgDir)) {
+    New-Item -ItemType Directory -Path $GitXdgDir -Force | Out-Null
+  }
+
+  Write-Step "git\config-up2parts -> $GitUp2partsDst"
+  Copy-Item -Force $GitUp2partsSrc $GitUp2partsDst
+  Write-Ok "$GitUp2partsDst (wird per includeIf aus .gitconfig eingebunden)"
+}
+
+function Copy-Npmrc {
+  if (Test-Path $NpmrcDst) {
+    Write-SkipMsg "$NpmrcDst existiert bereits, uebersprungen"
+    return
+  }
+
+  # HOME ist unter Windows i.d.R. nicht gesetzt, ${HOME} in npm/npmrc wuerde
+  # nicht expandieren - Zeile daher auskommentieren statt zweite npmrc-Datei
+  # zu pflegen.
+  Write-Step "npm\npmrc -> $NpmrcDst (prefix-Zeile auskommentiert)"
+  $lines = Get-Content -Path $NpmrcSrc | ForEach-Object {
+    if ($_ -match "^\s*prefix\s*=") {
+      "; $_ (unter Windows auskommentiert)"
+    } else {
+      $_
+    }
+  }
+  Set-Content -Path $NpmrcDst -Value $lines
+  Write-Ok $NpmrcDst
+}
+
+function Add-BinToUserPath {
+  $binDir = Join-Path $RepoRoot "windows\bin"
+  $userPath = [Environment]::GetEnvironmentVariable("PATH", "User")
+  $entries = $userPath -split ";"
+
+  if ($entries -contains $binDir) {
+    Write-SkipMsg "$binDir bereits im User-PATH"
+    return
+  }
+
+  Write-Step "$binDir zum User-PATH hinzufuegen (enthaelt gmake.cmd)"
+  [Environment]::SetEnvironmentVariable("PATH", "$userPath;$binDir", "User")
+  Write-Ok "$binDir (wirkt erst in neuen Terminal-Sitzungen)"
+}
+
+function Main {
+  Copy-NvimConfig
+  Copy-GitConfig
+  Copy-Npmrc
+  Add-BinToUserPath
+
+  Write-Host ""
+  Write-Host "Fertig. Dateien wurden KOPIERT, nicht verlinkt." -ForegroundColor Green
+  Write-Host "Nach Aenderungen im Repo dieses Skript erneut ausfuehren."
+  Write-Host "Neues Terminal oeffnen, damit PATH-Aenderungen wirksam werden." -ForegroundColor Yellow
+}
+
+Main