pyenv/libexec/pyenv-commands
2013-08-15 22:56:53 +09:00

48 lines
1.1 KiB
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Executable file

#!/usr/bin/env bash
# Summary: List all available pyenv commands
# Usage: pyenv commands [--sh|--no-sh]
set -e
[ -n "$PYENV_DEBUG" ] && set -x
# Provide pyenv completions
if [ "$1" = "--complete" ]; then
echo --sh
echo --fish
echo --no-sh
exit
fi
if [ "$1" = "--sh" ] || [ "$1" = "--fish" ]; then
sh="${1##--}-"
shift
elif [ "$1" = "--no-sh" ] || [ "$1" = "--no-fish" ]; then
nosh=1
shift
fi
shopt -s nullglob
{ for path in ${PATH//:/$'\n'}; do
for command in "${path}/pyenv-"*; do
command="${command##*pyenv-}"
if [ -n "$sh" ]; then
if [[ "${command}" == "${sh}"* ]]; then
echo "${command##${sh}}"
fi
elif [ -n "$nosh" ]; then
if [ "${command:0:3}" != "sh-" ] && [ "${command:0:5}" != "fish-" ]; then
echo "$command"
fi
else
if [ "${command:0:3}" = "sh-" ]; then
echo "${command##sh-}"
elif [ "${command:0:5}" = "fish-" ]; then
echo "${command##fish-}"
else
echo "${command}"
fi
fi
done
done
} | sort | uniq