id: "sagemath"
aliases:
  - "sage"
name: "SageMath"

install:
  prepare:
    apt:
      - python2
  apt:
    - libpng16-16
    - libfreetype6
  manual: |
    install -d "${pkg}/opt/sagemath"
    install -d "${pkg}/usr/local/bin"

    file="$(curl -fsSL https://mirrors.mit.edu/sage/linux/64bit/index.html | grep -Eo 'sage-[^"]+\.tar\.bz2' | grep Ubuntu | sort -rV | head -n1)"
    wget "https://mirrors.mit.edu/sage/linux/64bit/${file}" -O sage.tar.bz2

    sudo mkdir /opt/sagemath
    sudo chown riju:riju /opt/sagemath
    tar -xf sage.tar.bz2 -C /opt/sagemath --strip-components=1

    python2 /opt/sagemath/relocate-once.py
    find /opt/sagemath -name __pycache__ -exec rm -rf '{}' ';' -prune

    shopt -s dotglob
    mv /opt/sagemath/* "${pkg}/opt/sagemath/"
    sudo rmdir /opt/sagemath

    ln -s /opt/sagemath/sage "${pkg}/usr/local/bin/"

repl: |
  sage

main: ".sage/init.sage"
template: |
  print("Hello, world!")
createEmpty: ""

run: |
  sage

scope:
  code: |
    x = 123 * 234