https://github.com/yegor256/naive-ebnf

LaTeX package for printing EBNF in plain text format
https://github.com/yegor256/naive-ebnf

context-free-grammar ebnf ebnf-syntax formal-grammar latex latex-package

Last synced: 5 months ago
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LaTeX package for printing EBNF in plain text format

• Host: GitHub
• URL: https://github.com/yegor256/naive-ebnf
• Owner: yegor256
• License: mit
• Created: 2023-01-28T08:06:40.000Z (over 2 years ago)
• Default Branch: master
• Last Pushed: 2024-10-11T07:59:35.000Z (9 months ago)
• Last Synced: 2024-10-19T00:59:11.910Z (8 months ago)
• Topics: context-free-grammar, ebnf, ebnf-syntax, formal-grammar, latex, latex-package
• Language: TeX
• Homepage: https://ctan.org/pkg/naive-ebnf
• Size: 185 KB
• Stars: 4
• Watchers: 3
• Forks: 1
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.txt

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README

        
# EBNF Diagrams in LaTeX

[![l3build](https://github.com/yegor256/naive-ebnf/actions/workflows/l3build.yml/badge.svg)](https://github.com/yegor256/naive-ebnf/actions/workflows/l3build.yml)

[![CTAN](https://img.shields.io/ctan/v/naive-ebnf)](https://ctan.org/pkg/naive-ebnf)

[![License](https://img.shields.io/badge/license-MIT-green.svg)](https://github.com/yegor256/naive-ebnf/blob/master/LICENSE.txt)

This LaTeX package helps you typeset an [Extended Backus-Naur Form][EBNF]

(EBNF) using plain text format.

First, [install it][LaTeX]

from [CTAN](https://ctan.org/pkg/naive-ebnf)

and then use in the preamble:

```text

\documentclass{article}

\usepackage{naive-ebnf}

\begin{document}

\begin{ebnf}

 := 

  | "$\lambda$"  "." 

  | "("   ")"

\end{ebnf}

\end{document}

```

Otherwise, you can download [`naive-ebnf.sty`][sty] and add to your project.

## How to Contribute

If you want to contribute yourself, make a fork, then create a branch,

then run `l3build ctan` in the root directory.

It should compile everything without errors. If not, submit an issue and wait.

Otherwise, make your changes and then run `l3build ctan` again. If the build is

still clean, submit a pull request.

[EBNF]: https://en.wikipedia.org/wiki/Extended_Backus%E2%80%93Naur_form

[LaTeX]: https://en.wikibooks.org/wiki/LaTeX/Installing_Extra_Packages

[sty]: https://raw.githubusercontent.com/yegor256/naive-ebnf/gh-pages/naive-ebnf/naive-ebnf.sty