This is partially scaffolded out, but there's a long way to go. This would be a big win and improve hermetacity
vs writing system bash and powershell/cmd for genrules that need to support windows and scripts that need to be OS independent.
Today, Fish for windows requires Cygwin. See https://fishshell.com/ for details. This may change for the Rust build of Fish and that may be much easier to support.
Need toolchain provider info to pick a fish.exe file.
Need to make the fish wrapper base a powershell script rather than bash.
This is partially scaffolded out, but there's a long way to go. This would be a big win and improve hermetacity vs writing system bash and powershell/cmd for genrules that need to support windows and scripts that need to be OS independent.
Today, Fish for windows requires Cygwin. See https://fishshell.com/ for details. This may change for the Rust build of Fish and that may be much easier to support.
fish.exefile.