jj/docs/windows.md

Working on Windows

Jujutsu works the same on all platforms, but there are some caveats that Windows users should be aware of.

Line endings are not converted

Jujutsu does not honor .gitattributes and does not have a setting like Git's core.autocrlf. This means that line endings will be checked out exactly as they are committed and committed exactly as authored. This is true on all platforms, but Windows users are most likely to miss CRLF conversion.

Pagination

Pagination is disabled by default on Windows because Windows doesn't ship with a usable pager.

If you have Git installed, you can use Git's pager and re-enable pagination:

PS> jj config set --user ui.pager '["C:\\Program Files\\Git\\usr\\bin\\less.exe", "-FRX"]'
PS> jj config set --user ui.paginate auto

Typing @ in PowerShell

PowerShell uses @ as part the array sub-expression operator, so it often needs to be escaped or quoted in commands:

PS> jj log -r `@
PS> jj log -r '@'

One solution is to create a revset alias. For example, to make HEAD an alias for @:

PS> jj config set --user revset-aliases.HEAD '@'
PS> jj log -r HEAD

WSL sets the execute bit on all files

When viewing a Windows drive from WSL (via /mnt/c or a similar path), Windows exposes all files with the execute bit set. Since Jujutsu automatically records changes to the working copy, this sets the execute bit on all files committed in your repository.

If you only need to access the repository in WSL, the best solution is to clone the repository in the Linux file system (for example, in ~/my-repo).

If you need to use the repository in both WSL and Windows, one solution is to create a workspace in the Linux file system:

PS> jj workspace add --name wsl ~/my-repo

Then only use the ~/my-repo workspace from Linux.