glance

A Gleam source code parser, in Gleam!

Currently this library will parse the following:

• Custom types.
• Imports.
• Type aliases.

All other Gleam syntax is skipped over.

Usage

Add the package to your Gleam project:

gleam add glance

Then get parsing!

import glance
import gleam/io

const code = "
  pub type Cardinal {
    North
    East
    South
    West
  }
"

pub fn main() {
  let assert Ok(parsed) = glance.module(code)
  io.debug(parsed.custom_types)
}

This program print this to the console:

[
  CustomType(
    name: "Cardinal",
    publicity: Public,
    parameters: [],
    variants: [
      Variant("North", []),
      Variant("East", []),
      Variant("South", []),
      Variant("West", []),
    ],
  ),
]

API documentation can be found at https://hexdocs.pm/glance.