[minecraft-onedrive] Port screenshots script to PowerShell

minecraft-onedrive/ScreenshotsLinker.cmd

@@ -0,0 +1,85 @@
+@echo off
+Rem Workaround for .ps1 files not being clickable to run
+PowerShell -NoExit -Command "Get-Content '%~dpnx0' | Select-Object -Skip 4 | Out-String | Invoke-Expression"
+goto :eof
+
+<#
+
+# TODO
+function Backup-Check {
+	Write-Host "Have you made a backup?"
+	$DidBackup = (Read-Host).ToUpper()
+
+	switch ($userResponse) {
+		"Y" { }
+		"N" { }
+	}
+}
+
+#>
+
+function Exit-Prompt {
+	Write-Host "Press enter to quit."
+	$Host.UI.ReadLine()
+	exit
+}
+
+$ScreenshotsLinkPath = "$env:APPDATA\.minecraft\screenshots"
+
+If (Test-Path $ScreenshotsLinkPath) {
+	if ((Get-Item -Path $ScreenshotsLinkPath -Force).LinkType -eq "Junction") {
+		$LinkTarget = (Get-Item $ScreenshotsLinkPath).Target
+
+		Write-Host "There's already a link at $ScreenshotsLinkPath and it points to $LinkTarget. Do you need to use this script?"
+		Exit-Prompt
+	}
+
+	Write-Host "There's already a folder at $ScreenshotsLinkPath, you need to move it to your OneDrive folder before running this script."
+	Exit-Prompt
+}
+
+$ScreenshotsContainerPath = ''
+
+function Get-Screenshots-Container-Path {
+	$EnteredPath = Read-Host -Prompt "Enter the path to the folder within your OneDrive folder where you'll keep your screenshots folder, not including the path to OneDrive itself (eg. Games\Minecraft)"
+
+	If ($EnteredPath -eq '') {
+		$EnteredPath = Get-Screenshots-Container-Path
+	}
+
+	return $EnteredPath
+}
+
+$ScreenshotsContainerPath = Get-Screenshots-Container-Path
+
+$ScreenshotsFullPath = "$env:USERPROFILE\OneDrive\$ScreenshotsContainerPath\screenshots"
+
+If (-Not (Test-Path $ScreenshotsFullPath)) {
+	Write-Host "The path $ScreenshotsFullPath doesn't exist, please check."
+	Exit-Prompt
+}
+
+If (-Not (Test-Path -Path $ScreenshotsFullPath -PathType container)) {
+	Write-Host "The path $ScreenshotsFullPath isn't a directory."
+	Exit-Prompt
+}
+
+function make-junction {
+	Param($link, $target)
+
+	try {
+	    New-Item -Path $link -ItemType Junction -Value $target | Out-Null
+	}
+
+	catch {
+		Write-Host "Couldn't create a link, there was an error:"
+		Write-Host $_
+		Exit-Prompt
+	}
+}
+
+make-junction $ScreenshotsLinkPath $ScreenshotsFullPath
+
+Write-Host "Done."
+
+Exit-Prompt