.travis.yml

language: generic
git:
  depth: 10

env:
  global:
    - THEMIS_VERSION=v1.5.4

cache:
  directories:
    - &cache_dir $HOME/cache

before_install:
  - mkdir -p ${HOME}/cache
  - '[[ -d ${HOME}/cache/themis-${THEMIS_VERSION} ]] || git clone --depth 1 --branch ${THEMIS_VERSION} --single-branch https://github.com/thinca/vim-themis ${HOME}/cache/themis-${THEMIS_VERSION}'

anchors:
  linux: &linux
    os: linux
    dist: xenial
    install:
      - docker pull "thinca/vim:${VIM_VERSION}"
    script:
      - docker run --rm -it "thinca/vim:${VIM_VERSION}" --version
      - docker run --rm -it -v "${PWD}:/root" -v "${HOME}/cache/themis-${THEMIS_VERSION}:/tmp/themis" --entrypoint /tmp/themis/bin/themis "thinca/vim:${VIM_VERSION}" --reporter dot
  osx: &osx
    os: osx
    install:
      - |
        if [[ ${VIM_VERSION} = 'latest' ]]; then
          VIM_URL=$(curl -s --retry 3 'https://vim-jp.org/redirects/macvim-dev/macvim/latest.json' | sed 's@.*"redirect_url":"\([^"]*\)".*@\1@')
          if [[ -z "${VIM_URL}" ]]; then
            echo "Can't get Vim's URL" >&2
            exit 64
          fi
          VIM_VERSION=$(echo ${VIM_URL} | sed 's@.*/download/\([^/]*\).*@\1@')
          if [[ -z "${VIM_VERSION}" ]]; then
            echo "Can't detect Vim's version from URL(${VIM_URL})" >&2
            exit 65
          fi
        fi
      - |
        if [[ ! -d "${HOME}/cache/macvim-${VIM_VERSION}" ]]; then
          echo "Download from ${VIM_URL}"
          curl --silent --location --output "/tmp/MacVim.dmg" "${VIM_URL}"
          hdiutil attach -quiet -mountpoint "/Volumes/MacVim" "/tmp/MacVim.dmg"
          mkdir -p "${HOME}/cache/macvim-${VIM_VERSION}"
          cp -r "/Volumes/MacVim/MacVim.app" "${HOME}/cache/macvim-${VIM_VERSION}"
          hdiutil detach "/Volumes/MacVim"
          rm "/tmp/MacVim.dmg"
        fi
      - |
        if [[ -x ""${HOME}/cache/macvim-${VIM_VERSION}/MacVim.app/Contents/bin/vim"" ]]; then
          export THEMIS_VIM="${HOME}/cache/macvim-${VIM_VERSION}/MacVim.app/Contents/bin/vim"
        elif [[ -x ""${HOME}/cache/macvim-${VIM_VERSION}/MacVim.app/Contents/MacOS/Vim"" ]]; then
          export THEMIS_VIM="${HOME}/cache/macvim-${VIM_VERSION}/MacVim.app/Contents/MacOS/Vim"
        fi
    script:
      - ${THEMIS_VIM} --version
      - ${HOME}/cache/themis-${THEMIS_VERSION}/bin/themis --reporter dot
  windows: &windows
    os: windows
    language: c  # 'generic' is not supported yet on windows
    install:
      - |
        if [[ ${VIM_VERSION} = 'latest' ]]; then
          VIM_URL=$(curl -s --retry 3 'https://vim-jp.org/redirects/vim/vim-win32-installer/latest/x64.json' | jq -r '.redirect_url')
          if [[ -z "${VIM_URL}" ]]; then
            echo "Can't get Vim's URL" >&2
            exit 64
          fi
          VIM_VERSION=$(echo ${VIM_URL} | sed 's@.*/download/\([^/]*\).*@\1@')
          if [[ -z "${VIM_VERSION}" ]]; then
            echo "Can't detect Vim's version from URL(${VIM_URL})" >&2
            exit 65
          fi
        fi
      - |
        if [[ ! -d ${HOME}/cache/vim-${VIM_VERSION} ]]; then
          if [[ -z "${VIM_URL}" ]]; then
            if [[ "${VIM_VERSION}" =~ "v7" ]]; then
              VIM_URL=https://ftp.nluug.nl/pub/vim/pc/vim$(echo ${VIM_VERSION} | sed 's/[^0-9]//g')w32.zip
            else
              VIM_URL=https://github.com/vim/vim-win32-installer/releases/download/${VIM_VERSION}/gvim_$(echo ${VIM_VERSION} | sed 's/v//')_x64.zip
            fi
          fi
          echo "Download from ${VIM_URL}"
          curl --silent --location --output "${HOME}/cache/vim-${VIM_VERSION}.zip" "${VIM_URL}"
          7z x "-o${HOME}/cache/vim-${VIM_VERSION}" "${HOME}/cache/vim-${VIM_VERSION}.zip"
          rm "${HOME}/cache/vim-${VIM_VERSION}.zip"
        fi
      - export THEMIS_VIM=$(echo ${HOME}/cache/vim-${VIM_VERSION}/vim/*/vim.exe)
    script:
      - ${THEMIS_VIM} --version
      - ${HOME}/cache/themis-${THEMIS_VERSION}/bin/themis.bat --reporter dot

jobs:
  include:
    - <<: *linux
      env: VIM_VERSION=v7.4
    - <<: *linux
      env: VIM_VERSION=v8.0.0000
    - <<: *linux
      env: VIM_VERSION=v8.1.0005
    - <<: *linux
      env: VIM_VERSION=latest
    - <<: *osx
      env:
        - VIM_VERSION=v7.4.903
        - VIM_URL=https://github.com/macvim-dev/macvim/releases/download/snapshot-79/MacVim-7.4.dmg
    - <<: *osx
      env:
        - VIM_VERSION=v8.0.0003
        - VIM_URL=https://github.com/macvim-dev/macvim/releases/download/snapshot-110/MacVim.dmg
    - <<: *osx
      env:
        - VIM_VERSION=v8.1.0039
        - VIM_URL=https://github.com/macvim-dev/macvim/releases/download/snapshot-148/MacVim.dmg
    - <<: *osx
      env: VIM_VERSION=latest
    - <<: *windows
      env: VIM_VERSION=v7.3
    - <<: *windows
      env: VIM_VERSION=v7.4
    - <<: *windows
      env: VIM_VERSION=v8.0.0003
    - <<: *windows
      env: VIM_VERSION=v8.1.0001
    - <<: *windows
      env: VIM_VERSION=latest
    - name: Lint
      if: type = pull_request
      os: linux
      dist: xenial
      language: python
      python: 3.7
      env:
        - REVIEWDOG_VERSION=v0.9.12
        - VINT_VERSION=0.4a1
      cache:
        pip: true
        directories:
          - *cache_dir
      install:
        - '[[ -x ~/cache/reviewdog ]] || curl -sfL https://raw.githubusercontent.com/reviewdog/reviewdog/master/install.sh | sh -s -- -b ~/cache ${REVIEWDOG_VERSION}'
        - pip install vim-vint=="${VINT_VERSION}"
      script:
        - ~/cache/reviewdog -reporter=github-pr-check