working on it

appveyor.yml

@@ -51,12 +51,11 @@ install:
         $( ,$_; Get-Content $Path -ea SilentlyContinue) | Out-File -encoding ASCII $Path
       }
     }
-
-- ps: "aard_req_novisuals_mode = true  -- this line added by the no-visuals installer`r`n" | Insert-Content .\MUSHclient\lua\aard_requirements.lua
+- ps: 'aard_req_novisuals_mode = true  -- this line added by the no-visuals installer`r`n' | Insert-Content .\MUSHclient\lua\aard_requirements.lua
 - ps: Move-Item .\MUSHclient\worlds\Aardwolf_no_visuals.mcl .\MUSHclient\worlds\Aardwolf.mcl -force
 - ps: $env:VIAPPOUT = 'OutFile "Aardwolf_MUSHclient_${PackageVersion}_no_visuals.exe"'
 - ps: (Get-Content aardmush_installer.nsi) | ForEach-Object { $_ -replace "OutFile.+" , "$env:VIAPPOUT" } | Set-Content aardmush_installer.nsi
-- cmd: "C:\Program Files (x86)\NSIS\makensis.exe" aardmush_installer.nsi
+- cmd: '"C:\Program Files (x86)\NSIS\makensis.exe" aardmush_installer.nsi'
 - ps: 7z a -tzip -mx=9 -mfb=257 Aardwolf_MUSHclient_$($env:PACKAGE_VERSION)_no_visuals_no_install.zip .\MUSHclient
 - ps: Get-ChildItem .\Aardwolf_MUSHclient_r*.exe -Recurse | % { Push-AppveyorArtifact $_.FullName -FileName $_.Name }
 - ps: Get-ChildItem .\Aardwolf_MUSHclient_r*.zip -Recurse | % { Push-AppveyorArtifact $_.FullName -FileName $_.Name }