https://github.com/sakryukov/vscode-markdown-calculator

Visual Studio Code extension: Markdown Calculator
https://github.com/sakryukov/vscode-markdown-calculator

extension markdown node-js visual-studio-code

Last synced: 5 months ago
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Visual Studio Code extension: Markdown Calculator

• Host: GitHub
• URL: https://github.com/sakryukov/vscode-markdown-calculator
• Owner: SAKryukov
• License: mit
• Created: 2021-03-02T02:59:08.000Z (almost 5 years ago)
• Default Branch: main
• Last Pushed: 2025-04-26T21:22:03.000Z (8 months ago)
• Last Synced: 2025-04-26T22:18:37.989Z (8 months ago)
• Topics: extension, markdown, node-js, visual-studio-code
• Language: JavaScript
• Homepage: https://www.SAKryukov.org
• Size: 645 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# Visual Studio Code extension: Markdown Calculator

![Logo](images/logo.png)

Put the keyword (by default, "run") on the same line as the opening fence indicator.

It will force the *fenced code block* to execute instead of rendering it:

````

~~~~ run

    const x = 2, y = 3;

    console.log(x, y, x+y);

    return x * y;

~~~~

````

The execution results will be rendered instead of the source code:

2 3 5

6

Likewise, for an *inline code* fragment, the result of a calculation will be rendered, if it starts with the keyword "return". For example, `return 10 ** 6` will be rendered as 1000000.

The `console` functions are supported. The keyword, syntactic decorators, and output styles are configurable.

This extension can be combined with other markdown-it extensions. In particular, the rendered HTML can be saved using [Extensible Markdown](https://github.com/SAKryukov/vscode-extensible-markdown).

Original publication: [https://sakryukov.github.io/publications/2021-04-01.Markdown-Calculator.html](https://sakryukov.github.io/publications/2021-04-01.Markdown-Calculator.html)