sudo: false

# Only care about running tests against latest node
language: node_js
node_js:
- node

# Keep node_modules around, it speeds up builds & they don't change often
cache:
  directories:
  - node_modules

# Custom install step so the travis-only stuff doesn't need to be in package.json
install:
- npm install
# This is to prevent lint-staged/prettier from running on the bundles
- npm rm husky

# Build bundles (so they're always up to date)
before_script:
- npm run build-browser
# Pass -save so it'll update the readme as well
- npm run build-min -- -save

# Run tests, lint, and then check for perf regressions
script:
- npm test
- npm run perf

# After a successful build commit changes back to repo
after_success:
  - |
    # Set up SSH environment
    $(npm bin)/set-up-ssh \
      --key "$encrypted_016049456622_key" \
      --iv "$encrypted_016049456622_iv" \
      --path-encrypted-key "./.deploy.enc"

    # Commit bundle changes generated in before_script step
    # --commands is a weird no-op but required for commit-changes to run
    # --branch arg is to ensure this only runs against the `next` branch
    $(npm bin)/commit-changes \
      --commands "echo committing" \
      --commit-message "Bundled output for commit $TRAVIS_COMMIT [skip ci]" \
      --branch "next"

    # Only want to commit docs when building pushes on master &
    # this doesn't have the built-in branch protection like commit-changes
    if [ "$TRAVIS_EVENT_TYPE" == "push" ] && \
       [ "$TRAVIS_BRANCH" == "master" ] && \
       [ "$TRAVIS_REPO_SLUG" == "MithrilJS/mithril.js" ]
    then
      # Generate docs
      npm run gendocs

      # Set up git env
      git config --global user.email "$GH_USER_EMAIL"
      git config --global user.name "$GH_USER_NAME"

      # Commit docs to gh-pages branch
      # Using --add to ensure that archived versions aren't lost
      # Using --repo to force it to go over SSH so the saved keys are used (tschaub/gh-pages#160)
      $(npm bin)/gh-pages \
        --dist ./dist \
        --add \
        --repo "git@github.com:MithrilJS/mithril.js.git" \
        --message "Generated docs for commit $TRAVIS_COMMIT [skip ci]"
    else
      echo "Not submitting documentation updates"
    fi

# Environment configuration
env:
  global:
    # Set up GH_USER_EMAIL & GH_USER_NAME env variables used by travis-scripts package
    - secure: UdSk2uKTL56iOHkIZP9Tpj/OI8w26DRTs6INRq+peZKkHq8NVC0TmbtbpRoc5kxErovN2hyqsAnoMtXSQHKK+H9mpMx0v4ck/I+o2oEny/1hwi5YQ/Q0nAebVhZkgA3eVhJY1brK0bOlr8uI07m9mcPs3Qz0ramZutJQG7FdnZs=

# Deploy to npm and github pages on tagged commits that successfully build
deploy:
  - provider: releases
    api_key:
      secure: BBlVwr3CRWS6Zmc8nsYMMN59P95g/lg9OzNCsP7uiFyu7mnC6VdOIgwmmJXBviUiEymbcdepgRqEdjHIoemg2YhM5IOnhMoYFrfMBoWUpMihpejFY8EVm3NrTh0prXgCHbp/3OktoKdOn/Zhc2z7cKDMeToHzaDStLtQPR8u9jU=
    file:
      - "mithril.js"
      - "mithril.min.js"
    skip_cleanup: true
    draft: true
    on:
      tags: true
      repo: MithrilJS/mithril.js

  - provider: npm
    skip_cleanup: true
    email: me@isiahmeadows.com
    api_key:
      secure: "uPLbeJTalA/b38srb1VuWnD3eOgeKTkXf8VVUasUXIqc2xub4DSkFm1IVKSVd/rzP7EeO7+gRUs2UteNKlpZJl226IS5mFPSVtC7ViW46WSpYT0wlMsc7hrubMBGTx3/XYpPwtmMlTIGs5ICT7YkGAuju/6i79LDAB+gbnEY8Bc="
    on:
      tags: true
      repo: MithrilJS/mithril.js
      condition: "$TRAVIS_TAG != *-*"