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pyenv/libexec/rbenv-commands
2022-10-09 14:48:13 +02:00

43 lines
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#!/usr/bin/env bash
# Summary: List all available rbenv commands
# Usage: rbenv commands [--sh|--no-sh]
set -e
[ -n "$RBENV_DEBUG" ] && set -x
# Provide rbenv completions
if [ "$1" = "--complete" ]; then
echo --sh
echo --no-sh
exit
fi
if [ "$1" = "--sh" ]; then
sh=1
shift
elif [ "$1" = "--no-sh" ]; then
nosh=1
shift
fi
IFS=: read -d '' -r -a paths <<<"$PATH" || true
shopt -s nullglob
{ for path in "${paths[@]}"; do
for command in "${path}/rbenv-"*; do
command="${command##*rbenv-}"
if [ -n "$sh" ]; then
if [ "${command:0:3}" = "sh-" ]; then
echo "${command##sh-}"
fi
elif [ -n "$nosh" ]; then
if [ "${command:0:3}" != "sh-" ]; then
echo "${command##sh-}"
fi
else
echo "${command##sh-}"
fi
done
done
} | sort | uniq