Treesitter parser for CMDL

This repository contains a working tree-sitter parser for the CMDL language, with syntax highlighting implemented.

Screeshots

Following are som screenshots of the syntax highlighting using different colorschemes.

TokyoDark (flavor night)

OneDark

Integrate into NeoVim using nvim-treesitter

To integrate syntax highlighting with NeoVim using the plugin nvim-treesitter, add the following to your init.lua:

vim.api.nvim_create_autocmd(
    {
        "BufNewFile",
        "BufRead",
    },
    {
        pattern = "*.cmdl",
        callback = function()
            print("cmdl file")
            local buf = vim.api.nvim_get_current_buf()
            vim.api.nvim_buf_set_option(buf, "filetype", "cmdl")
        end
    }
)

local parser_config = require "nvim-treesitter.parsers".get_parser_configs()
parser_config.cmdl = {
    install_info = {
        url = "https://github.com/lyktstolpe/tree-sitter-cmdl"

        files = { "src/parser.c" },
        branch = "main",
        generate_reqires_npm = false,
        requires_generate_from_grammar = false,
    },

    filetype = "cmdl",
}

You also need to tell nvim-treesitter where to find the highlight queries, since these files are not automatically fetched for custom languages. For this you need the following:

• The directory queries/ from this repository.
• The path to your nvim install location, usually ~/.local/nvim/.

Run the command

ln -s <path_to_repo>/tree-sitter-cmdl/queries/ <nvim_install_path>/queries/cmdl

to link the directories, or copy the contents directly if you prefer.