PrawnEx.Layout.Markup (prawn_ex v0.5.0)

Minimal line-oriented markup → PrawnEx.Layout flow blocks (Phase D).

Syntax (intentionally small):

# title — level-1 heading (single line).
## title — level-2 heading (smaller font).
- item — bullet line; consecutive - lines form one paragraph with ASCII * line prefixes (PDF-safe).
Blank line — ends the current paragraph or bullet group.
Other lines — accumulate into a plain paragraph until blank or heading.

Lines are split on \n only; each line is String.trim/1’d.

Example

markup = """
# Report

First line.
Second line.

## Details
- Point A
- Point B
"""

layout |> PrawnEx.Layout.Markup.apply(markup) |> PrawnEx.Layout.to_doc()

Summary

Functions

apply(layout, source, vstack_opts \\ [])

Parses markup and runs Layout.vstack/3 (optional vstack_opts: :gap).

parse(source)

Parses source into flow tuples for PrawnEx.Layout.vstack/3

Functions

apply(layout, source, vstack_opts \\ [])

@spec apply(PrawnEx.Layout.t(), String.t(), keyword()) :: PrawnEx.Layout.t()

Parses markup and runs Layout.vstack/3 (optional vstack_opts: :gap).

parse(source)

@spec parse(String.t()) :: [PrawnEx.Layout.flow_block()]

Parses source into flow tuples for PrawnEx.Layout.vstack/3:

{:heading, text, opts} — :level 1 or 2
{:paragraph, text, opts}