Split a file into many parts.

markup-split [--force|-f] [--no-adjust|-A] [FILE...]

The supported file formats are AsciiDoc (*.adoc) and Markdown (*.md).

The input files will be scanned for markup-split directives (see Syntax below), and the contents that follow each directive will be copied to new files at the specified paths.

Use --force to overwrite existing files.

Use --no-adjust to disable decrementing heading levels.

The directives are written in comments, and have the form markup-split: [PATH].

# Introduction

<-- markup-split: part-1.md -->

## Part 1

<-- markup-split: part-2.md -->

## Part 2

= Introduction

// markup-split: part-1.adoc

== Part 1

// markup-split: part-2.adoc

== Part 2