Wip add vanilla BGM options (make installer install BGM patch onto unmodded game)

Author: drojf

higurashiInstaller.py

@@ -511,7 +511,9 @@ def main(fullInstallConfiguration):
 	keepDownloads = modOptionParser.keepDownloads
 
 	# The Partial Manual Install option is mainly for Windows, so please don't assume it works properly on Linux/MacOS
-	if modOptionParser.partialManualInstall:
+	if fullInstallConfiguration.subModConfig.subModName == 'vanilla':
+		pass
+	elif modOptionParser.partialManualInstall:
 		extractDir = fullInstallConfiguration.subModConfig.modName + " " + fullInstallConfiguration.subModConfig.subModName + " Extracted"
 		installer = Installer(fullInstallConfiguration, extractDirectlyToGameDirectory=False, modOptionParser=modOptionParser, forcedExtractDirectory=extractDir)
 		installer.download()

installData.json

@@ -31,6 +31,14 @@
 						{"name": "script",  "url":"https://github.com/07th-mod/onikakushi/releases/download/v0.9.0/Onikakushi.Voice.Patch.v0.9.0.7z", "priority": 5, "installOnRepair":  true}
 					],
 					"fileOverrides" : []
+				},
+				{
+					"name": "vanilla",
+					"descriptionID": "higurashiVanilla",
+					"files":[
+						{"name": "base", "url":"https://github.com/07th-mod/patch-releases/releases/download/onikakushi-v1.0/onikakushi-base.7z.meta4", "relativeExtractionPath": "07th_mod_temp", "priority": 0}
+					],
+					"fileOverrides" : []
 				}
 			],
 			"modOptionGroups": [

versionData.json

@@ -16,6 +16,12 @@
 			{"id": "script",              "version": "0.0.1"}
 		]
 	},
+	{
+		"id" : "Onikakushi Ch.1/vanilla",
+		"files":[
+			{"id": "base",                "version": "1.0.0"}
+		]
+	},
 	{
 		"id" : "Watanagashi Ch.2/full",
 		"files":[