tree-sitter-strdl

Tree-sitter parser for Strudel, a Tidal Cycles based live coding tool.

Usage

To install the parser in Neovim:

• Create a file strudel-integration.lua in your ~/.config/nvim/lua/ directory:

---@class ParserConfig
local parser_config = require("nvim-treesitter.parsers").get_parser_configs()
parser_config.strudel = {
  install_info = {
    -- url = "https://github.com/pedrozappa/tree-sitter-strdl", -- local path or git repo
    url = "~/tree-sitter-strdl/", -- local path to this repo
    files = { "src/parser.c" }, -- note that some parsers also require src/scanner.c or src/scanner.cc
    -- optional entries:
    branch = "main", -- default branch in case of git repo if different from master
    generate_requires_npm = false, -- if stand-alone parser without npm dependencies
    requires_generate_from_grammar = false, -- if folder contains pre-generated src/parser.c
  },
  filetype = "strdl", -- if filetype does not match the parser name
}

vim.api.nvim_create_autocmd("BufRead", {
  pattern = { "*.strdl", "*.strudel" },
  callback = function()
    vim.bo.filetype = "strdl"
  end,
})

• On your ~/.config/nvim/init.lua:

require("strudel-integration")

Run the following to install the parsers schemas:

npm run local_install

Docs

• Tree-sitter
• Strudel.cc
• Tidal Cycles

Learning Resources

• Crafting Interpreters by Robert Nystrom