#!/usr/bin/env bash
#
# Summary: Link a Python environment as a pyenv version
#
# Usage: pyenv link version [--dry] [--quiet] <path> [<name>]
#
# Link a virtual python environment to pyenvs version directory
# so that the venv can be used like one created with *pyenv-virtualenv*.
#
# <path> should be a path to a Python installation or virtual environment.

set -e
[ -n "$PYENV_DEBUG" ] && set -x

# Provide pyenv completions
case "$1" in
--complete)
    if [ -z "$2" ]; then
        echo version
    else
        shift 2
        pyenv-link-version --complete "$@"
    fi
    ;;
version)
    shift
    pyenv-link-version "$@"
    exit $?
    ;;
*)
    pyenv-help --usage link >&2
    exit 1
    ;;
esac