fish-shell/share/functions/fish_update_completions.fish

function fish_update_completions --description "Update man-page based completions"
    # Don't write .pyc files, use the manpath, clean up old completions
    # display progress.
    set -l update_args -B $__fish_data_dir/tools/create_manpage_completions.py --manpath --cleanup-in ~/.config/fish/generated_completions --progress $argv
    if set -l python (__fish_anypython)
        $python $update_args
    else
        printf "%s\n" (_ "python executable not found")
        return 1
    end
end
Added a fish_update_completions function to run the manpage completion file Added some pretty progress reporting to that script Added some comments to deroff.py 2012-04-12 10:05:43 +08:00			`function fish_update_completions --description "Update man-page based completions"`
functions/fish_update_completions: Let the python parse options This did `argparse`, but only handled "--help". Any other options would be ignored. Instead, we just pass all the options through to python, and that'll display help if needed. This allows passing e.g. `--verbose 1` to help with debugging. [ci skip] 2019-02-26 16:20:21 +08:00			`# Don't write .pyc files, use the manpath, clean up old completions`
			`# display progress.`
functions/fish_update_completions: Stop cleaning up in ~/.config That seems suspect. It removes files starting with "# Autogenerated", but those files usually do not show up in ~/.config - they're in ~/.local/share. So let's be careful and not mess with the user's config. (I'm pretty sure that the previous commit re-enabled cleanup as the `~` was quoted before then) [ci skip] 2019-02-26 16:22:23 +08:00			`set -l update_args -B $__fish_data_dir/tools/create_manpage_completions.py --manpath --cleanup-in ~/.config/fish/generated_completions --progress $argv`
Add __fish_anypython helper function This just finds the first usable python and echos it, so it can then be used. We have a few places where we use it and I'm about to add some more. 2019-03-10 00:57:49 +08:00			`if set -l python (__fish_anypython)`
			`$python $update_args`
fish_update_completions: error when python not found (#4454) 2017-10-12 21:00:50 +08:00			`else`
			`printf "%s\n" (_ "python executable not found")`
			`return 1`
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. 2017-04-20 19:35:20 +08:00			`end`
Added a fish_update_completions function to run the manpage completion file Added some pretty progress reporting to that script Added some comments to deroff.py 2012-04-12 10:05:43 +08:00			`end`