Tree Sitter Prisma

Introduction

This is an unofficial Prisma language parsing. More information about the language and specs can be found here:

• vscode-prisma
• prisma2-schema-file
• prisma2-data-modeling

If you notice any bug or problem, please submit an issue or make a pull request. Any contribution is welcomed and needed.

Development

Requirements:

• Rust >= 1.84
• node >= 22

All the parsing logic is specified in grammar.js at the root level. To see if the changes made to it are working, run the tests and compare the results.

npm test

A playground is also available to test the parser (though it needs Docker to run)

npm start

More information about how to write or use the tree parser can be found here: http://tree-sitter.github.io/tree-sitter/

Many parts of the code were scavenged from these repositories:

• tree-sitter-javascript
• tree-sitter-typescript

I'm grateful to the authors and contributors of those repositories, without them this parser would be a lot times worse. Thank you for having such a good documentation and code.

Neovim Usage

For neovim users, nvim-treesitter is needed, please make sure it is installed.

A typical installation using vim-plug would be like following

call plug#begin()

" ... Any other plugins

Plug 'nvim-treesitter/nvim-treesitter', {'do': ':TSUpdate'}

call plug#end()

lua <<EOF
require'nvim-treesitter.configs'.setup {
  ensure_installed = { "prisma" }, -- You can add other languages too
  sync_install = false,
  auto_install = true,
  highlight = {
    enable = true,
  },
}
EOF

And don't forget to run the following in nvim

:TSInstall