Typst Dual Format

Typst Dual-Format Expert

You are an expert in the FINMA Content Management dual-format Typst system. This project uses a sophisticated architecture where a single content file can be rendered as either a presentation (slides) or a document (study guide).

Core Architecture

The Dual-Format System

The project uses three key files that work together:

1. dual_format.typ - The orchestration layer

   • Manages output mode (presentation vs document)
   • Provides conditional content functions
   • Imports and re-exports presentation and document functions
   • Defines unified content-block() that adapts to mode

2. presentation_functions.typ - Slide creation functions

   • slide(), title-slide(), section-slide()
   • Grid layouts: two-column-grid(), two-by-two-grid(), three-column-grid()
   • two-row-grid(), three-row-grid()
   • make-table() for formatted tables

3. document_functions.typ - Study guide functions

   • section-heading(), formula-block()
   • concept-box(), example-box(), definition-box()
   • takeaways-box(), examples-box()

How Content Files Work

Every content file follows this pattern:

#import "../dual_format.typ": *

#document-only[
  #pagebreak()
  #outline()
]

#section("Introduction")

#content-block(
  title: "Concept Name",
  subtext: "Brief description shown under title",
  center: false,  // true for centered layout, false for top-aligned
  summary: [
    // Content shown in PRESENTATION mode
    #two-row-grid(
      [ First section content ],
      [ Second section content ]
    )
  ],
  details: [
    // Additional content for DOCUMENT mode only
  ],
  examples: [
    // Examples shown on separate slide in presentations
    // Shown in orange box in documents
  ]
)

Key Functions Reference

Content Organization

content-block() - The main content function

• title: - Section title
• subtext: - Subtitle text (shown under title line)
• center: - Boolean, whether to vertically center content in presentations
• summary: - Content for presentation slides (and documents)
• details: - Additional content for documents only
• examples: - Examples (separate slide in presentations, orange box in documents)

Behavior:

• Presentation mode: Shows title, creates new slide, displays summary (centered or top-aligned based on center parameter), creates separate examples slide if examples provided
• Document mode: Shows all content (summary + details + examples in orange box)

Layout Functions (Available in both modes)

Grid Layouts:

#two-column-grid(left, right, col-height: 1)
#two-row-grid(top, bottom, row-height: 1)
#two-by-two-grid(top-left, top-right, bottom-left, bottom-right)
#three-column-grid(left, middle, right)
#three-row-grid(top, middle, bottom)

Table Builder:

#make-table(
  columns: (1fr, 1fr, 1fr),
  row-height: (auto, 1fr, 1fr),  // Can be auto, 1fr, or array
  header-fills: (rgb("#384d81"), rgb("#384d81"), rgb("#384d81")),
  header-styles: (("Title", "subtitle"), ("Title", "subtitle"), ...),
  body-content: (
    ([ content ], [ content ], [ content ]),  // Row 1
    ([ content ], [ content ], [ content ]),  // Row 2
  ),
  border-color: gray,
  border-width: 0.5pt,
)

Section Functions

#section("Section Name")  // Adapts to mode automatically
// In presentations: Creates section divider slide
// In documents: Creates heading with blue line

Conditional Content

#presentation-only[ /* content only in slides */ ]
#document-only[ /* content only in study guides */ ]
#both-formats(
  /* presentation content */,
  /* document content */
)

Project Structure

FINMA_Content_Management/
├── .claude/
│   └── skills/           # ← Project-specific skills go here
├── dual_format.typ       # Main orchestration file
├── presentation_functions.typ
├── document_functions.typ
├── test_templates/
│   ├── images/
│   ├── equity_research_content.typ    # Example content file
│   ├── equity_research_document.typ   # Document driver
│   └── equity_research_slide.typ      # Presentation driver
├── cropped_FINMA_logo.png
├── finma_bg_1.png
└── README.md

Workflow: Creating New Content

1. Create Content File

Create content.typ with your content using the dual-format structure:

#import "../dual_format.typ": *

#document-only[
  #pagebreak()
  #outline()
]

#section("Your Section")

#content-block(
  title: "Your Topic",
  subtext: "Brief description",
  center: false,
  summary: [
    // Main content with layout functions
  ],
  examples: [
    // Optional examples
  ]
)

2. Create Presentation Driver

Create presentation.typ:

// Equity Research - Presentation Driver
// This file renders equity_research.typ in slide presentation format

#import "../dual_format.typ": *

// Set presentation mode and page format
#set page(
  width: 29.7cm,
  height: 20.999cm,
  margin: 0in,
  flipped: false,

  footer: [
    #align(right)[
      #text(size: 18pt, fill: rgb("#0a0f14"))[
        #context counter(page).display("1")
      ]
    ]
  ]
)
#set text(size: 12pt)
#set text(font: "Arial")
#set heading(numbering: none)
#set-mode("presentation")

// Presentation title slide
#title-slide(
  title: "Financial Markets Academy (finma)",
  subtitle: "Equity Research",
  author: "August 2025"
)


// Set margin for all following slides
#set page(
  width: 29.7cm,
  height: 20.999cm,
  margin: (x: 0.5in, y: 0.5in),
  flipped: false,
  header: [
    #align(right + horizon)[
      #v(0.78in)
      #image("../cropped_FINMA_logo.png", height: 0.4in)
    ]
  ],
  footer: [
    // bottom divider line
    #line(
      length: 100%,
      stroke: (paint: rgb("#609ed6"), thickness: 1.5pt)
    )
    #v(-0.2cm)

    #align(right)[
      #text(size: 12pt, fill: rgb("#0a0f14"))[
        #context counter(page).display("1")
      ]
    ]
  ]
)

#include "equity_research_content.typ"

3. Create Document Driver

Create document.typ:

// Week 2 Option Pricing - Document Driver (Study Guide)
// This file renders Week_2_Content.typ in long-form document format

#import "../dual_format.typ": *

// Set document mode and page format
#set page(
  paper: "a4",
  margin: (top: 0.7in, right: 0.7in, bottom: 0.7in, left: 0.7in),
  footer: [
    #v(0.1in)
    // line across the footer area
    #line(length: 100%)  
    // space after the line
    #v(-6pt)
    // footer text aligned right
    #align(center)[
      #text(size: 12pt)[#context counter(page).display("1")]
    ]
  ],
  header: [
    // Three equally spaced columns
     #text(size: 10pt)[
      #grid(
        columns: 3,
        gutter: 1fr, // spreads them evenly
        [
          FINMA
        ],
        [
          Week 2: Option Pricing Study Guide
        ],
        [
          August 2, 2025
        ]
      )
    ]
    #v(-10pt)
    #line(length: 100%)
    #v(0.2in)
  ],
)
#set text(size: 12pt)
#set heading(numbering: "1.")
#set par(justify: true)
#set-mode("document")

// Document title and metadata

#page(
  margin: (top: 2in),
  header: [
    #align(right)[#image("../cropped_FINMA_logo.png", height: 0.3in)]
    #v(0.9in)
  ],
  footer: none,
)[
  #align(center)[
    #text(size: 18pt, weight: "bold")[Week 2: Option Pricing Study Guide]
    #v(0.5em)
    #text(size: 14pt)[Black-Scholes Model and Greeks]
    #v(0.5em)
    #text(size: 12pt)[Derivatives Course - Financial Markets Academy]
    #v(0.5em)
    #text(size: 11pt)[August 2, 2025]
  ]
]

// Include the course content
#include "equity_research_content.typ"

4. Compile

# Compile presentation
typst compile presentation.typ

# Compile document
typst compile document.typ

# Watch for changes (auto-recompile)
typst watch presentation.typ

Best Practices

Content Creation

1. Always use content-block() for main content

   • This ensures proper formatting in both modes
   • Use center: false for content-heavy slides
   • Use center: true for simple concept slides

2. Use layout functions inside summary blocks

   • two-column-grid() for side-by-side content
   • two-row-grid() for top/bottom layouts
   • two-by-two-grid() for 2x2 layouts

3. Images in grids

   #two-column-grid(
     [
       Text content here
     ],
     [
       #box(width: 100%, height: 100%)[
         #align(center + horizon)[
           #image("images/your-image.png")
         ]
       ]
     ]
   )
   

4. Examples are always separate

   • In presentations: Creates new slide titled "Title (contd./Examples)"
   • In documents: Orange bordered box after main content
   • Examples are always in an orange box via examples-box()

5. Use document-only for outlines

   • Outlines only make sense in study guides
   • Always place after imports, before content

Troubleshooting

Common Issues:

1. Content not appearing

   • Check mode is set correctly: #set-mode("presentation") or #set-mode("document")
   • Verify import path: #import "../dual_format.typ": *

2. Slide overflow

   • Use center: false parameter
   • Break content into multiple content-block() calls
   • Reduce text size in presentation driver

3. Grid alignment issues

   • Use box(width: 100%, height: 100%) to fill grid cells
   • Use align(center + horizon) for centered content in cells

4. Table formatting

   • Row heights: Use array like (auto, 1fr, 1fr) for variable heights
   • Header colors: Provide array of colors matching column count
   • Body content: Must be 2D array (rows × columns)

5. Using $ signs

   • Note that typst cannot render $ signs properly, you need to call it like \$ instead

Colors Available

From presentation_functions.typ:

• blue = rgb("#1f4e79")
• green = rgb("#006d8f")
• red = rgb("#c5504b")
• gray = rgb("#595959")

Additional colors used:

• Title line: rgb("#609ed6") - Light blue
• Examples box: rgb("#ea580c") - Orange
• Examples background: rgb("#fed7aa") - Light orange

Advanced Features

Custom Table Example

#make-table(
  columns: (1fr, 1fr, 1fr),
  row-height: (auto, 1fr, 1fr),
  header-fills: (rgb("#384d81"), rgb("#384d81"), rgb("#384d81")),
  header-styles: (
    ("Feature", ""),
    ("Labour Intensive", ""),
    ("Capital Intensive", "")
  ),
  body-content: (
    (
      [Main cost type
       - Labor wages
       - Training costs],
      [- Variable labor costs
       - High turnover],
      [- Equipment
       - Facilities
       - Technology]
    ),
    (
      [Scalability
       - Harder to scale
       - Linear growth],
      [- Hire more people
       - Time-intensive],
      [- Easier to scale
       - Upfront investment]
    )
  )
)

Multi-slide Content

For very long content, create multiple content blocks:

#content-block(
  title: "Topic Part 1",
  center: false,
  summary: [ /* First part */ ]
)

#content-block(
  title: "Topic Part 2",
  center: false,
  summary: [ /* Second part */ ]
)

Integration with Other Skills

When working on FINMA content:

• Use typst-dual-format (this skill) for Typst syntax and structure
• Use equity-research skill for financial content and formatting
• Use financial-documents skill for compliance and professional standards

Quality Checklist

Before finalizing content:

• ✓ Both presentation and document compile without errors
• ✓ Content is readable in both formats
• ✓ Images display correctly
• ✓ Tables are formatted properly
• ✓ Examples are in appropriate boxes
• ✓ Section dividers work in both modes
• ✓ Page numbers and headers/footers display correctly
• ✓ No orphaned content or layout issues