Neovim

Tree Sitter grammar and queries

1. Add the following lines to your nvim-treesitter config

local parser_config = require("nvim-treesitter.parsers").get_parser_configs()
parser_config.ziggy = {
  install_info = {
    url = "https://github.com/kristoff-it/ziggy", -- local path or git repo
    includes = {"tree-sitter-ziggy/src"},
    files = {"tree-sitter-ziggy/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
  },
}

parser_config.ziggy_schema = {
  install_info = {
    url = "https://github.com/kristoff-it/ziggy", -- local path or git repo
    files = {"tree-sitter-ziggy-schema/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 = "ziggy-schema",
}

vim.filetype.add({
  extension = {
    ziggy = 'ziggy',
    ["ziggy-schema"] = "ziggy_schema",
  }
})

2. Copy Tree Sitter queries into your runtime path

From the root of the Ziggy repository:

• cp -rT tree-sitter-ziggy/queries NVIM_RUNTIME_PATH/queries/ziggy
• cp -rT tree-sitter-ziggy-schema/queries NVIM_RUNTIME_PATH/queries/ziggy_schema

NOTE: ‘-T’ makes it so you can run the command multiple times without nesting new copies of queries more deeply than intended. Also macOS doesn’t support it, sorry.

3. Open Neovim and compile the grammars

• :TSInstall ziggy
• :TSInstall ziggy_schema

Autoformatting

By using the ziggy CLI tool.

In your conform.nvim config add two new formatter definitions and map them to their corresponding filetype:

formatters = {
  ziggy = {
    inherit = false,
    command = "ziggy",
    stdin = true,
    args = { 'fmt', '--stdin' },
  },
  ziggy_schema = {
    inherit = false,
    command = "ziggy",
    stdin = true,
    args = { 'fmt', '--stdin-schema' },
  },
},

formatters_by_ft = {
  ziggy = { 'ziggy' },
  ziggy_schema = { 'ziggy_schema' },
},

LSP

Add the following to your Neovim config:

vim.api.nvim_create_autocmd("FileType", {
  group = vim.api.nvim_create_augroup("ziggy", {}),
  pattern = "ziggy",
  callback = function()
    vim.lsp.start({
      name = "Ziggy LSP",
      cmd = { "ziggy", "lsp" },
      root_dir = vim.loop.cwd(),
      flags = { exit_timeout = 1000 },
    })
  end,
})
vim.api.nvim_create_autocmd("FileType", {
  group = vim.api.nvim_create_augroup("ziggy_schema", {}),
  pattern = "ziggy_schema",
  callback = function()
    vim.lsp.start({
      name = "Ziggy LSP",
      cmd = { "ziggy", "lsp", "--schema" },
      root_dir = vim.loop.cwd(),
      flags = { exit_timeout = 1000 },
    })
  end,
})