Custom Callout Development Notes

For more information about callouts, custom callouts, and Quarto you can refer to the following resources:

• Discussion/Issue Tickets:
  • Custom filter for processing Github/Obsidian style callouts stopped working - any tips?
  • Creating new callout types (and sharing as an extension)?
  • Custom callout boxes
    
• Quarto Documentation
  • Quarto: Callout Lua API Reference
  • Quarto: Callout Blocks
• Quarto Source Code
  • SCSS: https://github.com/quarto-dev/quarto-cli/blob/71945532e1fc1a5cf113117f6d5ff5bee3991797/src/resources/formats/html/bootstrap/_bootstrap-rules.scss#L1520-L1620
  • LaTeX: https://github.com/quarto-dev/quarto-cli/blob/71945532e1fc1a5cf113117f6d5ff5bee3991797/src/resources/filters/quarto-pre/meta.lua#L11
• Community Extensions
  • Custom Numbered Blocks by Ute Hahn