Provide a way to switch internal decompression helpers

[HUMORCE]

versions/7zip-zstd depend on main/7zip

see also:
https://github.com/ScoopInstaller/Extras/issues/7425#issuecomment-980271210

Scoop/lib/core.ps1

Lines 253 to 257 in 59088a9

	'7zip' {
	$HelperPath = Get-AppFilePath '7zip' '7z.exe'
	if([String]::IsNullOrEmpty($HelperPath)) {
	$HelperPath = Get-AppFilePath '7zip-zstd' '7z.exe'
	}

[rashil2000]

Tracked here ScoopInstaller/Versions#352

[HUMORCE]

@rashil2000 the bug cannot be solved by solving ScoopInstaller/Versions#352

[rashil2000]

Assuming 7zip-zstd can be installed without 7zip, then the helperpath will point to 7zip-zstd's 7z.exe binary, right?

[HUMORCE]

yes, but what if users need to install both of them.

[rashil2000]

I'm not able to reproduce the issue

[HUMORCE]

nothing to do with scoop-reset.

func Get-HelperPath always use main/7zip as helper of Expand-7zipArchive, if you have both main/7zip and versions/7zip-zstd installed.

reproduction steps:

PS C:\Users\HUMOR\Desktop> scoop list 7zip
Installed apps matching '7zip':

  7zip 21.07 [main]
  7zip-zstd v21.03-v1.5.0-R2 [versions]

PS C:\Users\HUMOR\Desktop> scoop install .\t.json
Installing 't' (0) [64bit]
Loading dl.7z from cache
WARN  Warning: No hash in manifest. SHA256 for 'dl.7z' is:
    4ff3f914fc6c1b56cbfe16fee1c95f46e6c72c1817406e8a5397a5b30fba0c5f
Extracting dl.7z ... ERROR Exit code was 2!
Failed to extract files from C:\Users\HUMOR\scoop\apps\t\0\dl.7z.
Log file:
  ~\scoop\apps\t\0\7zip.log

Please try again or create a new issue by using the following link and paste your console output:
https:////
PS C:\Users\HUMOR\Desktop> cat ~\scoop\apps\t\0\7zip.log

7-Zip 21.07 (x64) : Copyright (c) 1999-2021 Igor Pavlov : 2021-12-26
...
PS C:\Users\HUMOR\Desktop> scoop uninstall 7zip
Uninstalling '7zip' (21.07).
Removing shim '7z.exe'.
Removing shim '7z.shim'.
Removing shortcut ~\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Scoop Apps\7-Zip.lnk
Unlinking ~\scoop\apps\7zip\current
PS C:\Users\HUMOR\Desktop> scoop install .\t.json
Installing 't' (0) [64bit]
Loading dl.7z from cache
WARN  Warning: No hash in manifest. SHA256 for 'dl.7z' is:
    4ff3f914fc6c1b56cbfe16fee1c95f46e6c72c1817406e8a5397a5b30fba0c5f
Extracting dl.7z ... ERROR Exit code was 2!
Failed to extract files from C:\Users\HUMOR\scoop\apps\t\0\dl.7z.
Log file:
  ~\scoop\apps\t\0\7zip.log

Please try again or create a new issue by using the following link and paste your console output:
https:////
PS C:\Users\HUMOR\Desktop> cat ~\scoop\apps\t\0\7zip.log

7-Zip 21.03 ZS v1.5.0 R2 (x64) : Copyright (c) 1999-2021 Igor Pavlov, 2016-2021 Tino Reichardt : 2021-10-05
...
PS C:\Users\HUMOR\Desktop> cat .\t.json
{
    "version": "0",
    "url": "https://github.com#/dl.7z"
}

[rashil2000]

I see.

But what is the benefit of using 7zip-zstd in the helper instead of 7zip (if you have both installed)?

(I assume for .zst archives, Scoop will download zstd.exe separately, and not use 7zip-zstd for that.)

[HUMORCE]

just another option? users may think that the decompression is done by the version of 7z set with scoop-reset.

[rashil2000]

I see.

But since this is a special case, it shouldn't be handled by scoop reset.