gimtoc

Generate & Inject Markdown TOC

Generate and Inject Markdown Table of Contents

Install

This package is ESM only : Node 14+ is needed to use it and it must be imported instead of required.

# install gimtoc globally as  binary
npm install -g gimtoc

# install gimtoc as npm dependency
npm install --save gimtoc

CLI Usage

# print package version
gimtoc -v
gimtoc --version

# print CLI usage
gimtoc -h
gimtoc --help

# print merged README.md with injected TOC
gimtoc -f README.md -s "Table of Contents"
gimtoc --file README.md --section "Table of Contents"

# update the README.md's section called TOC
gimtoc --file README.md --section 'TOC' --output README.md

# update the README.md's TOC section using pipe
cat README.md | gimtoc -i -s 'TOC' -o README.md

# generate a TOC with BitBucket compatibility (option --anchor)
gimtoc --file README.md --section 'TOC' --anchor --output README.md

Programmatic Usage

import { gimtoc } from 'gimtoc';

const mdContent = `
  # Awesome Markdown Documentation

  ## Table of Contents

  ## Usage

  npm install -g gimtoc

  ## License

  MIT
`;

const injectionSection = 'Table of Contents';
const options = {
  // use this option to generate links anchors
  // the default value is false
  anchors: false
  // see https://www.npmjs.com/package/markdown-toc#options for other options
};

gimtoc(mdContent, injectionSection, options)
  .then((mdContentWithToc) => console.log(mdContentWithToc));

Output

Print the markdown content with the generated TOC in the injection section

# Awesome Markdown Documentation

## Table of Contents

- [Usage](#usage)
- [License](#license)

## Usage

npm install -g gimtoc

## License

MIT

Options

Gimtoc use markdown-toc to generate Markdown TOC. To configure the TOC generation, please refer to the markdown-toc documentation for options description.

Title ignored by default

By default, gimtoc use options.firsth1 === false to remove the markdown title from the generated TOC. You can overwrite this by setting options.firsth1 to true.

Injection section ignored by default

Since we perform an injection in a markdown section, the injection section is ignored when generating the TOC.

Development Setup

• Install Nix Package Manager

• Install direnv with your OS package manager

• Hook it direnv into your shell

• At the top-level of your project run:

  direnv allow
  

  The next time your launch your terminal and enter the top-level of your project, direnv will check for changes.

Contribute

Please follow CONTRIBUTING.md.

Versioning

Given a version number MAJOR.MINOR.PATCH, increment the:

• MAJOR version when you make incompatible API changes,
• MINOR version when you add functionality in a backwards-compatible manner, and
• PATCH version when you make backwards-compatible bug fixes.

Additional labels for pre-release and build metadata are available as extensions to the MAJOR.MINOR.PATCH format.

See SemVer.org for more details.

License

Under the MIT license. See LICENSE file for more details.

Changelog

Gimtoc 2.0.0

This major release fixes important security vulnerability and introduces breaking changes.

Breaking changes

• The package now needs node>=14.16 as compatible engine
• This package is now ESM only : it must be imported instead of required

Changes

• Fix Regular Expression Denial of Service security vulnerability in trim
• Use YARN as default package manager
• Add TypeScript definition file

Please check the README.md.