Scoop: Downloading a small file causes an error in the progress bar function

[thorstenkampe]

Ssh to to Windows 2019 server core from Windows 10 with KiTTY (a popular PuTTY clone):

> scoop install python
Installing 'python' (3.8.2) [64bit]
install-pep-514.reg (555 B) [=================================================================================================================] 100%
Checking hash of install-pep-514.reg ... ok.

uninstall-pep-514.reg (86 B) [>                                                                                                               ]   0%
The value must be greater than or equal to zero and less than the console's buffer size in that dimension.
Parameter name: top
Actual value was 43.
URL https://raw.githubusercontent.com/ScoopInstaller/Main/master/scripts/python/uninstall-pep-514.reg is not valid

Installing via RDP works fine. All components current versions. Using PowerShell Desktop 5.1 .17763 .1007 on server.

[grrttedwards]

I am experiencing this but on a fresh install of Windows 10, directly in a local powershell 7 console.

PS C:\Users\Garrett> scoop install python
Installing 'python' (3.8.2) [64bit]
Loading install-pep-514.reg from cache
Checking hash of install-pep-514.reg ... ok.

uninstall-pep-514.reg (86 B) [>                                                                                                           ]   0%
The value must be greater than or equal to zero and less than the console's buffer size in that dimension. (Parameter 'top')
Actual value was 43.
URL https://raw.githubusercontent.com/ScoopInstaller/Main/master/scripts/python/uninstall-pep-514.reg is not valid

[r15ch13]

This is caused by the small filesize of uninstall-pep-514.reg and the progress bar function.
As a workaround, you could install aria2 to bypass scoops progress bar. (scoop install aria2)

---

The bug is caused by setting the top cursor position to an invalid location.
https://github.com/lukesampson/scoop/blob/a9fa775d59b14e7dce335313faa0eff855469764/lib/install.ps1#L471

It could be fixed by either removing the + 1 part or checking the value and resetting it.

$top = $top + 1
if($top -gt $console.CursorPosition.Y) {
    $top = $console.CursorPosition.Y
}

[grrttedwards]

Awesome, thank you. @r15ch13
Also tagging #3891