https://github.com/guysv/ilua

Portable Lua kernel for Jupyter
https://github.com/guysv/ilua

console-application interactive jupyter jupyter-kernels lua prototyping

Last synced: 12 days ago
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Portable Lua kernel for Jupyter

• Host: GitHub
• URL: https://github.com/guysv/ilua
• Owner: guysv
• License: gpl-2.0
• Created: 2018-09-26T13:16:36.000Z (about 6 years ago)
• Default Branch: master
• Last Pushed: 2023-12-21T21:59:03.000Z (11 months ago)
• Last Synced: 2024-10-09T12:32:46.086Z (about 1 month ago)
• Topics: console-application, interactive, jupyter, jupyter-kernels, lua, prototyping
• Language: Lua
• Size: 197 KB
• Stars: 119
• Watchers: 6
• Forks: 12
• Open Issues: 12
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGES.md
  • License: LICENSE

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README

        
# ILua

*ILua* is a feature-packed, portable console and [Jupyter](http://jupyter.org/) kernel for the  [Lua](https://www.lua.org/) language.

![](demo.gif)

## Features

 * Lua-implementation agnostic

   * Should work with any lua interpreter out of the box

   * Works with Lua5.1-5.3, [LuaJIT](http://luajit.org/) and even some exotic implementations like [GopherLua](https://github.com/yuin/gopher-lua)

   * [Easy to port to embedded interpreters](https://eng.hroncok.cz/2020/05/14/ilua-rpm-console)

 * Code completions

 * Code inspection

   * Retrieve function documentation

   * Can even retrieve the function source if available (invoked with ??)

 * Pretty-printed results

 * Access last result with _

 * Cross-session execution history

 * Works on Linux and Windows

 * No native dependencies for Lua

 * Python's pip based installation

## Installation

```bash

pip install ilua

# From source

git clone https://github.com/guysv/ilua.git --recurse-submodules

cd ilua

pip install -e . --user

python setup.py install_data -d ~/.local # pip install -e . forgets data_files...

```

## A Bit on ILua's Architecture

As opposed to existing Lua Jupyter kernels which implement the Jupyter protocol in Lua (and depend on lzmq which is a native module), ILua implements the communication with Jupyter in Python, which in turn talks with Lua via named-pipe IPC. This frees ILua from being bounded to a single Lua implementation ABI. The Lua interpreter only needs to respect the `$LUA_PATH` environment variable and execute a file given as the first argument.