Pantograph/README.md

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2023-05-09 22:51:19 -07:00
# Pantograph
An interaction system for Lean 4.
## Installation
Install `elan` and `lean4`. Then, execute
``` sh
lake build
```
## Usage
Before usage, put the packages that you wish the REPL to use into a directory
and build them. Put this directory into the variable `$LEAN_PATH`. Then
```
$ build/bin/Pantograph
{"cmd": "create", "payload": {"imports": ["Mathlib.Analysis.Seminorm"]}}
```