mirror of
https://github.com/pyenv/pyenv.git
synced 2024-12-23 09:01:25 +00:00
35 lines
568 B
Text
35 lines
568 B
Text
|
#!/bin/bash -e
|
||
|
|
|
||
|
|
abs_dirname() {
|
||
|
|
orig_dir=`pwd`
|
||
|
|
path="$1"
|
||
|
|
while [ -n "$path" ]; do
|
||
|
|
cd `dirname "$path"`
|
||
|
|
name=`basename "$path"`
|
||
|
|
path=`readlink "$name" || true`
|
||
|
|
done
|
||
|
|
unset name path
|
||
|
|
|
||
|
|
pwd
|
||
|
|
cd "$orig_dir"
|
||
|
|
unset orig_dir
|
||
|
|
}
|
||
|
|
|
||
|
|
bindir=`abs_dirname $0`
|
||
|
|
export PATH="$bindir:$PATH"
|
||
|
|
|
||
|
|
command="$1"
|
||
|
|
if [ -z "$command" ]; then
|
||
|
|
echo "rbenv 0.1.0" >&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
|