etc/bin/list-options


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#!/bin/bash

DIR=$(dirname ${BASH_SOURCE[0]})

delta --help | \
    $DIR/ansifilter | \
    rg ' --[^-].+ <' | \
    rg -v 'deprecated' | \
    awk 'BEGIN{FS="--"}; {print $2}' | \
    awk '{print $1}' | \
    sort