language: nix

env:
  matrix:
    - EMACS_CI=emacs-24-4
    - EMACS_CI=emacs-24-5
    - EMACS_CI=emacs-25-1
    - EMACS_CI=emacs-25-2
    - EMACS_CI=emacs-25-3
    - EMACS_CI=emacs-26-1
    - EMACS_CI=emacs-26-2
    - EMACS_CI=emacs-26-3
    # - EMACS_CI=emacs-snapshot

matrix:
  allow_failures:
  - env: EMACS_CI=emacs-snapshot

before_script:
  # travis-wait-enhanced
  - |
    wget -qO- "https://github.com/crazy-max/travis-wait-enhanced/releases/download/v1.1.0/travis-wait-enhanced_1.1.0_linux_x86_64.tar.gz" | tar -zxvf - travis-wait-enhanced
    mv travis-wait-enhanced /home/travis/bin/
    travis-wait-enhanced --version
  # Install nix-emacs-ci
  - bash <(curl https://raw.githubusercontent.com/purcell/nix-emacs-ci/master/travis-install)
  # Install Eldev
  - curl -fsSL https://raw.github.com/doublep/eldev/master/webinstall/travis-eldev > x.sh && source ./x.sh
  # Install elisp dependencies
  - eldev prepare test

script:
  # Run flx-ido tests in source mode for undercover's benefit
  - travis-wait-enhanced --timeout=3m -- eldev -s -dtT -S '(load-file "Eldev-flx-ido")' test
  # Packaged mode, don't run undercover or flx-ido
  - travis-wait-enhanced --timeout=3m -- eldev -p -dtT test