machine:
  environment:
    GOPATH: "${HOME}/${CIRCLE_PROJECT_REPONAME}/.go_workspace"
    mmark_src: github.com/miekg/mmark/mmark
    mmark: ./mmark
  python:
    version: 3.5.2

checkout:
  post:
    - if [ -e .git/shallow ]; then git fetch origin --unshallow; fi
    - git fetch origin gh-pages

dependencies:
  pre:
    - pip install xml2rfc
    - if head -1 -q *.md | grep '^\-\-\-' >/dev/null 2>&1; then gem install --no-doc kramdown-rfc2629; fi
    - if head -1 -q *.md | grep '^%%%' >/dev/null 2>&1; then go get "$mmark_src" && go build "$mmark_src"; fi
  cache_directories:
    - "/opt/circleci/.rvm/gems"

test:
  override:
    - make

deployment:
  production:
    branch: /.*/
    commands:
      - make artifacts
      - make ghpages || make ghpages
      - make ghissues || make ghissues