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local ensure_installed = {
"astro",
"bash",
"c",
"css",
"diff",
"gitcommit",
"gitignore",
"go",
"html",
"javascript",
"json",
"lua",
"luadoc",
"markdown",
"markdown_inline",
"nix",
"query",
"rust",
"ssh_config",
"toml",
"tsx",
"typescript",
"vim",
"vimdoc",
"yaml",
"zig",
}
local function start(buf, lang)
if not pcall(vim.treesitter.start, buf, lang) then
return
end
vim.bo[buf].indentexpr = "v:lua.require'nvim-treesitter'.indentexpr()"
end
return {
{ -- Parsers and queries; highlighting itself is native (vim.treesitter.start)
"nvim-treesitter/nvim-treesitter",
branch = "main",
lazy = false,
build = ":TSUpdate",
config = function()
local ts = require("nvim-treesitter")
ts.install(ensure_installed)
vim.api.nvim_create_autocmd("FileType", {
group = vim.api.nvim_create_augroup("treesitter-start", { clear = true }),
callback = function(args)
local lang = vim.treesitter.language.get_lang(args.match)
if not lang then
return
end
if vim.list_contains(ts.get_installed(), lang) then
start(args.buf, lang)
elseif vim.list_contains(ts.get_available(), lang) then
ts.install(lang):await(vim.schedule_wrap(function()
if vim.api.nvim_buf_is_valid(args.buf) then
start(args.buf, lang)
end
end))
end
end,
})
end,
},
}
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