mirror of
https://github.com/pyenv/pyenv.git
synced 2024-12-23 05:41:05 +00:00
6938692ca2
/usr/bin/env seems to have problems with arguments to bash on some platforms. To bypass this, use set -e instead.
34 lines
589 B
Bash
Executable file
34 lines
589 B
Bash
Executable file
#!/usr/bin/env bash
|
|
set -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
|