pyenv/libexec/rbenv
2011-08-10 09:53:34 -04:00

33 lines
585 B
Bash
Executable file

#!/usr/bin/env bash -e
abs_dirname() {
local cwd="$(pwd)"
local path="$1"
while [ -n "$path" ]; do
cd "${path%/*}"
local name="${path##*/}"
path="$(readlink "$name" || true)"
done
pwd
cd "$cwd"
}
libexec_path="$(abs_dirname "$0")"
export PATH="${libexec_path}:${PATH}"
command="$1"
if [ -z "$command" ]; then
echo -e "rbenv 0.1.0\n$(rbenv-help)" >&2
else
command_path="$(command -v "rbenv-$command" || true)"
if [ -z "$command_path" ]; then
echo "rbenv: no such command \`$command'" >&2
exit 1
fi
shift 1
exec "$command_path" "$@"
fi