#!/bin/bash
OPEN_PROJECT_NAME="isort"

if [ "$PROJECT_NAME" = "$OPEN_PROJECT_NAME" ]; then
    return
fi

if [ ! -f ".env" ]; then
    return
fi

export PROJECT_NAME=$OPEN_PROJECT_NAME
export PROJECT_DIR="$PWD"

if [ ! -d ".venv" ]; then
     if ! hash pyvenv 2>/dev/null; then
        function pyvenv()
        {
            if hash pyvenv-3.7 2>/dev/null; then
                pyvenv-3.7 $@
            elif hash pyvenv-3.6 2>/dev/null; then
                pyvenv-3.6 $@
            elif hash pyvenv-3.5 2>/dev/null; then
                pyvenv-3.5 $@
            elif hash pyvenv-3.4 2>/dev/null; then
                pyvenv-3.4 $@
            else
                python3 -m venv $@
            fi
        }
    fi

    echo "Making venv for $PROJECT_NAME"
    pyvenv .venv
    . .venv/bin/activate
    python setup.py install
    pip install -r requirements.txt
fi

. .venv/bin/activate

# Let's make sure this is a hubflow enabled repo
yes | git hf init >/dev/null 2>/dev/null

# Quick directory switching
alias root="cd $PROJECT_DIR"
alias project="root; cd $PROJECT_NAME"

# Commands
alias test="root; py.test test_isort.py -s"
alias install="_install_project"
alias distribute="_distribute"
alias leave="_leave_project"


function _distribute()
{
    (root
     rm -rf build dist __pycache__ isort.egg-info
     python setup.py sdist
     python setup.py bdist_wheel
     twine upload --repository-url https://test.pypi.org/legacy/ dist/*)
}


function _install_project()
{
    CURRENT_DIRECTORY="$PWD"
    root
    sudo python setup.py install
    cp isort_kate_plugin.py ~/.kde/share/apps/kate/pate/isort_plugin.py >/dev/null 2>/dev/null
    cd $CURRENT_DIRECTORY
}


function load {
    (root
     python setup.py install)
}


function interact {
    (load
     ipython -c "import isort" -i)
}


function open {
    (root
     $CODE_EDITOR isort/*.py setup.py test_*.py README.md tox.ini .gitignore CHANGELOG.md setup.cfg .editorconfig .env .coveragerc .travis.yml requirements.txt)
}


function _leave_project()
{
    export PROJECT_NAME=""
    export PROJECT_DIR=""

    unalias root
    unalias project
    unalias test
    unalias install
    unalias distribute
    unalias leave

    unset -f load
    unset -f interact
    unset -f open

    deactivate
}