@mermaidchart/cli v0.1.0

@mermaidchart/cli

CLI for interacting with https://MermaidChart.com, the platform that makes collaborating with Mermaid diagrams easy!

Installation

@mermaidcart/cli is tested to work with Node.JS v18.18.0 or later.

We recommend installation using npx to automatically download, cache, and run @mermaidcart/cli, as it comes with most Node.JS installations.

npx @mermaidchart/cli --help

Usage

npx @mermaidchart/cli <command>

Use --help to see options!

npx @mermaidchart/cli --help

@mermaidchart/cli allows you to easily sync local diagrams with your diagrams on https://mermaidchart.com.

These local diagrams can either be stored in .mmd or .mermaid files, or they can be stored within ```mermaid code blocks within .md GFM markdown files.

login

Firstly, go to https://www.mermaidchart.com/app/user/settings and generate an API key, which you can then setup by running:

npx @mermaidchart/cli login

link an existing Mermaid diagram to MermaidChart.com

You can link a local Mermaid diagram to MermaidChart using:

npx @mermaidchart/cli link ./path/to/my/mermaid-digram.mmd

This will add an id: xxxx-xxxxx-xxxxx field to your diagram's YAML frontmatter, which points to the diagram on MermaidChart.com:

```mermaid
---
title: My diagram
id: https://www.mermaidchart.com/d/xxxx-xxxxx-xxxxx # this field is created by @mermaidchart/cli
---
flowchart
  x[My Diagram]
```

push local changes to MermaidChart.com

Once you've made some local changes, you can push your changes to MermaidChart.com

$ npx @mermaidchart/cli push ./path/to/my/mermaid-digram.mmd
✅ - ./path/to/my/mermaid-digram.mmd was pushed

pull changes from MermaidChart.com

You can use pull to pull down changes from MermaidChart.com.

$ npx @mermaidchart/cli pull ./path/to/my/mermaid-digram.mmd
✅ - ./path/to/my/mermaid-digram.mmd was updated

Or use the --check flag to throw an error if your local file would have been updated:

$ npx @mermaidchart/cli pull ./path/to/my/mermaid-digram.mmd
❌ - ./path/to/my/mermaid-digram.mmd would be updated

Contributing

For local development and testing, you can pnpm dev to run the CLI, pnpm run lint to run linting, and pnpm test to run unit tests.