# Maintainer: Hunter Wittenborn <hunter@hunterwittenborn.com>

pkgname=pyenv
pkgver=2.0.7
pkgrel=1
pkgdesc="Easily switch between multiple versions of Python"
arch=('any')
license=('MIT')
depends=('bash'
         'make'
         'build-essential'
         'libssl-dev'
         'zlib1g-dev'
         'libbz2-dev'
         'libreadline-dev'
         'libsqlite3-dev'
         'wget'
         'curl'
         'llvm'
         'libncursesw5-dev'
         'xz-utils'
         'tk-dev'
         'libxml2-dev'
         'libxmlsec1-dev'
         'libffi-dev'
         'liblzma-dev')
url="https://github.com/pyenv/pyenv"

source=("${url}/archive/refs/tags/v${pkgver}.tar.gz")
sha256sums=('SKIP')

prepare() {
  # Set the 'PYENV_ROOT' and 'PATH' variables when running pyenv
  local sed_string
  sed_string='\nPYENV_ROOT="${HOME}/.pyenv"'
  sed_string+='\nPATH="${PYENV_ROOT}:${PATH}"\n'

  sed -i "1s|.*|&${sed_string}|" "${pkgname}-${pkgver}/libexec/pyenv"
}

package() {
  cd "${pkgname}-${pkgver}"

  # Install pyenv binaries.
  find libexec/ -type f -exec install -Dm 755 "{}" "${pkgdir}/usr/share/pyenv/{}" \;

  install -Dd 755 "${pkgdir}/usr/bin/"
  ln -s "/usr/share/pyenv/libexec/pyenv" "${pkgdir}/usr/bin/pyenv"

  # Install pyenv plugins.
  # We process the files for each plugin folder separately
  # so we don't add extra files in 'plugins/' such as '.gitignore'.
  for i in plugins/*; do
    install -Dd 755 "${i}"
    find "${i}" -type f -exec install -Dm 755 "{}" "${pkgdir}/usr/share/pyenv/{}" \;
  done

  # Install Bash completion.
  install -Dm 444 "completions/${pkgname}.bash" "${pkgdir}/usr/share/bash-completion/completions/${pkgname}"
}