dvm use keeps growing PATH variable

[schveiguy]

At least on Macos and Linux:

Stevens-MacBook-Pro:testd steves$ echo $PATH
/Users/steves/.dvm/compilers/dmd-2.069.0/osx/bin:/Users/steves/.dvm/bin:/Users/steves/.dvm/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/opt/X11/bin:~/git/dmd2/osx/bin
Stevens-MacBook-Pro:testd steves$ dvm use 2.068.0
Stevens-MacBook-Pro:testd steves$ dvm use 2.068.1
Stevens-MacBook-Pro:testd steves$ dvm use 2.068.2
Stevens-MacBook-Pro:testd steves$ echo $PATH
/Users/steves/.dvm/compilers/dmd-2.068.2/osx/bin:/Users/steves/.dvm/bin:/Users/steves/.dvm/compilers/dmd-2.068.1/osx/bin:/Users/steves/.dvm/bin:/Users/steves/.dvm/compilers/dmd-2.068.0/osx/bin:/Users/steves/.dvm/bin:/Users/steves/.dvm/compilers/dmd-2.069.0/osx/bin:/Users/steves/.dvm/bin:/Users/steves/.dvm/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/opt/X11/bin:~/git/dmd2/osx/bin
Stevens-MacBook-Pro:testd steves$ 

dvm script command should just replace the path used by dvm with the correct one. This would also allow specification of where in the path the dvm bin directory should be.

[veelo]

The same happens on Windows.

[jacob-carlborg]

Yeah, unfortunately I don’t have much time to work on D related things these days.