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rvmfish

system("rvm 2.5.3 do ruby -v") leads to Warning! PATH is not properly set up

Before marking this as duplicate let me explain:

When running rvm 2.5.3 do ruby -v, everything works well:

ruby 2.5.3p105 (2018-10-18 revision 65156) [x86_64-darwin17]

e.g. ruby -v gives ruby 2.7.0dev (2019-03-18 trunk 67296) [x86_64-darwin17]

But when running ruby -e "system('rvm 2.5.3 do ruby -v')" I get the big old Warning! PATH is not properly set up message (even though it executes correctly).

Solution

  • Solution was to add set -gx PATH $HOME/.rvm/bin $PATH to my ~/.config/fish/config.fish.

    Hope it helps others.