ws rm : remove workspace mapping from .workspace.toml
ws status: run version control's status set on .workspace.toml on every workspace. Default to "git status"
ws path : get absolute path of workspace name
ws tidy: clean up invalid paths
Out of Scope
Repl is outside scope. Always use default shell, repl is just ugly... This means we can't change directories, instead we can do cd $(dev ws path workspace1)