Ammonite-Ops doesn't handle multiple drives on windows

[lihaoyi]

Currently it assumes every absolute path is relative to the process working directory's root drive. Although expedient, it does not work in the general case. We should figure out exactly how we need to change the datastructure to make it work across drives.

[mnn]

I wanted to try quickly hack in the Win path root support, but after finding out that many tests are failing and some even freezing I changed my mind. I am appending logs and looking for alternatives.

Details:

• Win 10 Pro
• i5
• 16GB RAM (around 10GB free during testing)
• SSD (tested on non-system partition)
• installed mingw (binaries like bash and ls are in path)

REPL test was killed after running nearly ONE HOUR, fully stressing the CPU whole time.

test_integration.txt
test_ops.txt
test_repl__killed_after_1h.txt
test_shell.txt
test_terminal.txt

[lihaoyi]

The first Windows CI build for Ammonite-Ops has passed

https://ci.appveyor.com/project/lihaoyi/ammonite

[lihaoyi]

Non-mutable link: https://ci.appveyor.com/project/lihaoyi/ammonite/build/14