mirror of
https://github.com/fish-shell/fish-shell.git
synced 2025-02-22 06:15:42 +08:00
9b1fb6938e
This just finds the first usable python and echos it, so it can then be used. We have a few places where we use it and I'm about to add some more.
11 lines
252 B
Fish
11 lines
252 B
Fish
function __fish_anypython
|
|
# Try python3 first, because that's usually faster and generally nicer.
|
|
for py in python3 python2 python
|
|
command -sq $py
|
|
and echo $py
|
|
and return 0
|
|
end
|
|
# We have no python.
|
|
return 1
|
|
end
|