fish-shell/share/functions/fish_update_completions.fish
Fabian Homborg 7ef2d5e86f fish_update_completions: Pick a python
This removes a need for packagers to either patch our shebangs or pick
a particular python.

This was already done in __fish_config_interactive (where we need to
duplicate the code because it involves backgrounding).

Work towards #3970.
2017-04-21 13:45:49 +02:00

12 lines
489 B
Fish

function fish_update_completions --description "Update man-page based completions"
# Clean up old paths
set -l update_args -B $__fish_datadir/tools/create_manpage_completions.py --manpath --cleanup-in '~/.config/fish/completions' --cleanup-in '~/.config/fish/generated_completions' --progress
if command -qs python3
python3 $update_args
else if command -qs python2
python2 $update_args
else if command -qs python
python $update_args
end
end