fish 2.6.0, setenv: Too many arguments

[therealmarv]

Getting following error since 3-4 days in my fish shell 2.6.0 when opening a terminal (macOS Sierra 10.12.5)

setenv: Too many arguments

rbenv does not work anymore. My config.fish rbenv line:

status --is-interactive; and . (rbenv init -|psub)

Workaround I use right now is a fisherman plugin https://github.com/fisherman/rbenv which seems to work but would be better if fixed in rbenv itself too.

[anateus]

The fix I applied locally is convert usage of setenv to set -gx (which it previously was presented as a wrapper for, but is actually meant to replicate setenv from csh.

This seems to already be the case in master, just not yet in the rbenv that in Homebrew, so I suggest closing this.

[mislav]

This was fixed in https://github.com/rbenv/rbenv/pull/986/files and will be available through Homebrew when Homebrew/homebrew-core#14627 gets merged.

Meanwhile, you can use brew install rbenv --HEAD to install the latest version of rbenv through git.