Make MSYS2 git compatible (not only Git for Windows)

[zcsizmadia]

Problem:
When MSYS2 git is used with Visual Code (instead of Git for Windows), the vscode built-in git extension fails to initialize:

Validating found git in: C:\msys64\usr\bin\git.exe
Using git 2.33.0 from C:\msys64\usr\bin\git.exe
> git rev-parse --git-dir
Opening repository for path='c:\Project' failed; ex=spawn C:\msys64\usr\bin\git.exe ENOENT {
  "gitErrorCode": "NotAGitRepository"
}Error: spawn C:\msys64\usr\bin\git.exe ENOENT

Issue:
MSYS2 git rev-parse --show-toplevel returns cygwin style path vs Git for Windows, which returns Windows style path.

Solution:
If Cygwin style path is detected convert it to Windows style

References:
#111504
#4651
#17461

[zcsizmadia]

Similar PR can be made to https://github.com/eamodio/vscode-gitlens to fix gitkraken/vscode-gitlens#965

[hayden-pan]

Will it be merged and fix the problem? I using Cygwin64 git, and meet this problem "spawn C:\cygwin64\bin\git.exe ENOENT"

[richmondb]

looks good to me

[RivenSkaye]

So is there any current status on this? I see one approval, which is not enough for the Community PR Approvals workflow, and the last activity has by now been over a year ago...

[RichardLuo0]

Plz approve this? Almost another year...

[steveviuv]

please approve this, we realllllllllllllllllllllllly need this feature!

[RivenSkaye]

This seems to no longer be required as of this MSYS2 PR that finally unifies the MSYS2/MINGW64 and Git-for-Windows git packages