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https://github.com/fish-shell/fish-shell
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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
498 B
Fish
11 lines
498 B
Fish
function fish_update_completions --description "Update man-page based completions"
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# Don't write .pyc files, use the manpath, clean up old completions
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# display progress.
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set -l update_args -B $__fish_data_dir/tools/create_manpage_completions.py --manpath --cleanup-in ~/.config/fish/generated_completions --progress $argv
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if set -l python (__fish_anypython)
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$python $update_args
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else
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printf "%s\n" (_ "python executable not found")
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return 1
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end
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end
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