This Docker image packages the npm package doctoc, which generates a table of contents for Markdown files inside a local git repository. The generated links are compatible with anchors produced by GitHub and other platforms, thanks to a command line flag.

GitHub Repository:

• https://github.com/PeterDaveHello/docker-doctoc

Docker Hub Repository:

• https://hub.docker.com/r/peterdavehello/npm-doctoc/

Use the following command to generate a table of contents for a specific Markdown file with the Docker image:

docker run --rm -v "$(pwd)":/app peterdavehello/npm-doctoc doctoc /app/README.md

Replace README.md with the path to your Markdown file. This command mounts the current directory to the /app folder inside the container and runs doctoc on the specified file. Docker will automatically pull the image if it's not already available locally.

Here are some basic doctoc command parameters for your reference:

• --github (default): Generate GitHub-compatible links.
• --bitbucket: Generate Bitbucket-compatible links.
• --gitlab: Generate GitLab-compatible links.
• --stdout: Print the generated table of contents to stdout instead of updating the file.

For more details and usage instructions, visit the doctoc homepage: https://github.com/thlorenz/doctoc