Document Generation

Fontist enables reproducible document generation with tools like Pandoc, Asciidoctor, and LaTeX.

Common Tools

Pandoc

# Install fonts for PDF generation
fontist install "liberation" "dejavu"

# Generate PDF with custom fonts
pandoc document.md -o document.pdf \
  --pdf-engine=xelatex \
  -V mainfont="Liberation Serif"

Asciidoctor PDF

# theme.yml
font:
  catalog:
    Roboto: /path/to/fontist/fonts/Roboto-Regular.ttf

asciidoctor-pdf document.adoc -a pdf-theme=theme.yml

LaTeX / XeLaTeX

\documentclass{article}
\usepackage{fontspec}
\setmainfont{Liberation Serif}

# Install fonts first
fontist install "liberation"

# Compile with XeLaTeX
xelatex document.tex

CI/CD Integration

GitHub Actions

- name: Install Fontist
  run: gem install fontist

- name: Install fonts
  run: fontist install "liberation" "dejavu"

- name: Generate PDF
  run: pandoc document.md -o document.pdf

GitLab CI

generate-docs:
  script:
    - gem install fontist
    - fontist install "liberation"
    - pandoc document.md -o document.pdf
  artifacts:
    paths:
      - document.pdf

Best Practices

1. Use Open Source Fonts

For CI/CD, prefer OFL-licensed fonts:

fontist install "google/roboto" "google/opensans"

2. Document Font Dependencies

Create a Fontfile:

"roboto"
"source_sans_pro"
"dejavu"

Install all at once:

xargs -a Fontfile fontist install

3. Cache Font Installations

In CI, cache ~/.fontist/ between runs.

License Considerations

Use Case	Check Permission
Server-side rendering	"Server/CI"
PDF embedding	"Commercial (Static)"
Document distribution	"Redistribution"

See Also

• CI/CD & Servers
• PDF Generation