tree-sitter-rifleconfig

This is a tree-sitter grammar for your rifle config file. rifle is a file-launcher for ranger (a terminal filemanager).

This successfully parses the default config, my config and anything else I can think to throw at it, but if you notice errors please create an issue!

This parses the config file into conditions/expressions, and highlights the buffer:

Neovim

Install nvim-treesitter, and then add this to your config:

local parser_config = require("nvim-treesitter.parsers").get_parser_configs()
parser_config.rifleconfig = {
    install_info = {
        url = "https://github.com/purarue/tree-sitter-rifleconfig",
        files = {"src/parser.c"},
        branch = "main"
    }
}

-- then setup like normal...
-- require('nvim-treesitter.configs').setup({

To automatically set the filetype to rifleconfig:

• add vim.filetype.add({filename = {['rifle.conf'] = 'rifleconfig'}}) to your startup script
• or set the modeline (:help modeline) by adding # vim: ft=rifleconfig to the top of your config file.

close nvim and open your rifle.conf

• :TSInstall rifleconfig
• :edit
• :InspectTree

For syntax highlighting and commenting support, you can copy the files in queries and after to your runtimepath, or just install this repository with your plugin manager. E.g. for lazy:

{
    'purarue/tree-sitter-rifleconfig',
    ft = 'rifleconfig',
}

If you want to highlight the commands in each rule with the bash tree-sitter parser, :TSInstall bash, and then copy this into your ~/.config/nvim/queries/rifleconfig/injections.scm:

; extends

(command_list
  (command) @injection.content
  (#set! injection.include-children)
  (#set! injection.language "bash"))