tree-sitter-arkscript

Highlight names

This is a list of the highlight names used by the highlight queries, in case you want to make your own theme:

• keyword
• operator
• number
• string
• variable
• variable.parameter
• constant.builtin
• comment
• function

Installing

Helix

Configuration to highlight and format ArkScript code:

# ~/.config/helix/languages.toml

[[language]]
name = "arkscript"
language-id = "arkscript"
grammar = "arkscript"
scope = "source.ark"
file-types = ["ark"]
comment-tokens = "#"
auto-format = true
indent = { tab-width = 2, unit = " " }
formatter = { command = "arkscript", args = ["-f", "%{buffer_name}", "--dry-run"] }

[[grammar]]
name = "arkscript"
source = { git = "https://github.com/ArkScript-lang/tree-sitter-arkscript", rev = "master" }

Then fetch and build the grammar:

helix -g fetch
helix -g build

Finally, install the queries:

git clone https://github.com/ArkScript-lang/tree-sitter-arkscript.git
mkdir -p ~/.config/helix/runtime/queries/arkscript
cp "$(pwd)/tree-sitter-arkscript/queries/*" ~/.config/helix/runtime/queries/arkscript

You can then check that everything works by running

hx --health arkscript

Which should output something like this:

Configured language servers: None
Configured debug adapter: None
Configured formatter:
  ✓ /usr/local/bin/arkscript
Tree-sitter parser: ✓
Highlight queries: ✓
Textobject queries: ✘
Indent queries: ✘

VSCode

See https://github.com/AlecGhost/tree-sitter-vscode

Neovim

Requirement: https://github.com/neovim-treesitter/nvim-treesitter

require('nvim-treesitter').setup {
  local_parsers = {
    arkscript = {
      source = {
        type         = 'self_contained',
        url          = 'https://github.com/ArkScript-lang/tree-sitter-arkscript',
        semver       = false,
        queries_path = 'queries',
      },
      filetypes = { 'arkscript', 'ark' },
    },
  },
}
require("nvim-treesitter").install({
	"arkscript"
})

vim.treesitter.language.register('arkscript', { 'ark' })

vim.api.nvim_create_autocmd('FileType', {
  pattern = { 'arkscript', 'ark' },
  callback = function()
    vim.treesitter.start()                               -- highlighting
    vim.wo.foldexpr = 'v:lua.vim.treesitter.foldexpr()'  -- folds
    vim.wo.foldmethod = 'expr'
    vim.bo.indentexpr = "v:lua.require'nvim-treesitter'.indentexpr()" -- indentation
  end,
})

Then run :TSInstall arkscript.