nvim/lua/plugins/treesitter.lua

   1 return {
   2   { "nvim-treesitter/nvim-treesitter",
   3     dependencies = { "nvim-treesitter/nvim-treesitter-textobjects" },
   4     build = ":TSUpdate",
   5     event = { "LazyFile", "VeryLazy" },
   6     lazy = vim.fn.argc(-1) == 0, -- load treesitter early when opening a file from the cmdline
   7     init = function(plugin)
   8       -- PERF: add nvim-treesitter queries to the rtp and it's custom query predicates early
   9       -- This is needed because a bunch of plugins no longer `require("nvim-treesitter")`, which
  10       -- no longer trigger the **nvim-treesitter** module to be loaded in time.
  11       -- Luckily, the only things that those plugins need are the custom queries, which we make available
  12       -- during startup.
  13       require("lazy.core.loader").add_to_rtp(plugin)
  14       require("nvim-treesitter.query_predicates")
  15     end,
  16     cmd = { "TSUpdateSync", "TSUpdate", "TSInstall" },
  17     keys = {
  18       { "<c-space>", desc = "Increment Selection" },
  19       { "<bs>", desc = "Decrement Selection", mode = "x" },
  20     },
  21     opts_extend = { "ensure_installed" },
  22     ---@type TSConfig
  23     ---@diagnostic disable-next-line: missing-fields
  24     opts = {
  25       highlight = { enable = true },
  26       indent = { enable = true },
  27       ensure_installed = {
  28         "bash",
  29         "c",
  30         "diff",
  31         "html",
  32         "javascript",
  33         "jsdoc",
  34         "json",
  35         "jsonc",
  36         "lua",
  37         "luadoc",
  38         "luap",
  39         "markdown",
  40         "markdown_inline",
  41         "printf",
  42         "python",
  43         "query",
  44         "regex",
  45         "toml",
  46         "tsx",
  47         "typescript",
  48         "vim",
  49         "vimdoc",
  50         "xml",
  51         "yaml",
  52       },
  53       incremental_selection = {
  54         enable = true,
  55         keymaps = {
  56           init_selection = "<C-space>",
  57           node_incremental = "<C-space>",
  58           scope_incremental = false,
  59           node_decremental = "<bs>",
  60         },
  61       },
  62       textobjects = {
  63         move = {
  64           enable = true,
  65           goto_next_start = { ["]f"] = "@function.outer", ["]c"] = "@class.outer", ["]a"] = "@parameter.inner" },
  66           goto_next_end = { ["]F"] = "@function.outer", ["]C"] = "@class.outer", ["]A"] = "@parameter.inner" },
  67           goto_previous_start = { ["[f"] = "@function.outer", ["[c"] = "@class.outer", ["[a"] = "@parameter.inner" },
  68           goto_previous_end = { ["[F"] = "@function.outer", ["[C"] = "@class.outer", ["[A"] = "@parameter.inner" },
  69         },
  70       },
  71     },
  72     ---@param opts TSConfig
  73     config = function(_, opts)
  74       -- make sure extra langs are not duplicated
  75       opts.ensure_installed = rmz.dedup(opts.ensure_installed)
  76
  77       local configs = require("nvim-treesitter.configs")
  78       configs.setup(opts)
  79
  80       -- When in diff mode, we want to use the default
  81       -- vim text objects c & C instead of the treesitter ones.
  82       local move = require("nvim-treesitter.textobjects.move") ---@type table<string,fun(...)>
  83       for name, fn in pairs(move) do
  84         if name:find("goto") == 1 then
  85           move[name] = function(q, ...)
  86             if not vim.wo.diff then return fn(q, ...) end
  87
  88             local config = configs.get_module("textobjects.move")[name] ---@type table<string,string>
  89             for key, query in pairs(config or {}) do
  90               if q == query and key:find("[%]%[][cC]") then
  91                 vim.cmd("normal! " .. key)
  92                 return
  93               end
  94             end
  95           end
  96         end
  97       end
  98     end,
  99   },
 100
 101   -- Automatically add closing tags for HTML and JSX
 102   {
 103     "windwp/nvim-ts-autotag",
 104     event = "LazyFile",
 105     opts = {},
 106   },
 107 }
 108