sudo: false
language: rust
rust:
# - stable
# - beta
 - nightly
os:
 - linux
 - osx
cache:
 directories:
  - $HOME/.cargo

addons:
  apt:
    packages:
    - libcurl4-openssl-dev
    - libelf-dev
    - libdw-dev

before_script:
- |
  if [ $TRAVIS_OS_NAME = 'osx' ]; then
    brew install python3 &&
    virtualenv env -p python3 &&
    source env/bin/activate &&
    pip install 'travis-cargo<0.2'
  else
    pip install 'travis-cargo<0.2' --user &&
    export PATH="$(python -m site --user-base)/bin:$PATH"
  fi

script:
- |
  cargo build &&
  cargo test

after_success:
- travis-cargo coveralls --no-sudo

before_deploy:
  # TODO: cross build
 - cargo build --release --target=x86_64-unknown-linux-gnu
 - tar czf rustfmt-x86_64-unknown-linux-gnu.tar.gz Contributing.md Design.md README.md -C target/x86_64-unknown-linux-gnu/release/rustfmt rustfmt

deploy:
  provider: releases
  api_key:
    secure: "your own encrypted key"
  file:
  - rustfmt-x86_64-unknown-linux-gnu.tar.gz
  on:
    repo: nrc/rustfmt
    tags: true
    condition: "$TRAVIS_OS_NAME = linux"
  skip_cleanup: true