README.md

Tree-sitter grammar for SELinux

HEAVILY WIP!!!

Set in Neovim for local development

Install

Add the following content to the tree-sitter Neovim config:

init = function()
    -- Tree-sitter selinux parser
    local parser_config = require "nvim-treesitter.parsers".get_parser_configs()
    parser_config.selinux = {
        install_info = {
            url = "~/src/tree-sitter-selinux",
            files = { "src/parser.c" },
            -- optional entries:
            branch = "main",
            generate_requires_npm = false,
            requires_generate_from_grammar = false,
        },
    }
end,

See nvim-treesitter -> adding parsers for details.

Highlights

The queries must be added to the nvim-treesitter runtime directory:

cd ~/.local/share/nvim/lazy/nvim-treesitter/queries
ln -s ~/src/tree-sitter-selinux/queries ./selinux

Text objects

The queries must be added to the nvim-treesitter-textobjects runtime directory:

cd ~/.local/share/nvim/lazy/nvim-treesitter-textobjects/queries
ln -s ~/src/tree-sitter-selinux/queries ./selinux

References

• The SELinux Notebook