---
variables:
  PANDOC_EXTRA_ARGS: ""

docs:pandoc-from-template:
  image:
    name: registry.gitlab.com/just-ci/images/pandoc:latest
    entrypoint: [""]
  stage: build
  variables:
    FORMATS: pdf docx html
    DEFAULT_ARGS:
      --standalone --table-of-contents --number-sections --citeproc --metadata
      link-citations=true
    PDF_ENGINE: xelatex
    BIBLIOGRAPHY: references.yaml
    TEMPLATE: https://raw.githubusercontent.com/Wandmalfarbe/pandoc-latex-template/master/eisvogel.tex
    CSL: https://raw.githubusercontent.com/citation-style-language/styles/master/cell-numeric.csl
    CSS: https://gist.githubusercontent.com/killercup/5917178/raw/40840de5352083adb2693dc742e9f75dbb18650f/pandoc.css
    TOC_DEPTH: "2"
    REPORT_NAME: ${CI_PROJECT_NAME}
    METADATA_LANG: en-US
  script:
    - cd ${SOURCE_DIR}
    - |
      for FORMAT in ${FORMATS}; do
        pandoc ${DEFAULT_ARGS} ${PANDOC_EXTRA_ARGS} \
        --template="${TEMPLATE}" \
        --pdf-engine=${PDF_ENGINE} \
        --csl="${CSL}" \
        --css="${CSS}" \
        --toc-depth=${TOC_DEPTH} \
        --bibliography="${BIBLIOGRAPHY}" \
        --extract-media="." \
        --metadata lang=${METADATA_LANG} \
        --to ${FORMAT} \
        --output "${REPORT_NAME}.${FORMAT}" \
        *.md
        echo "[+] ${SOURCE_DIR}/${REPORT_NAME}.${FORMAT} done."
      done
  artifacts:
    paths:
      - "**/*.*"
    when: always