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         "git_config",
  32         "git_rebase",
  33         "gitattributes",
  34         "gitcommit",
  35         "gitignore",
  36         "html",
  37         "javascript",
  38         "jsdoc",
  39         "json",
  40         "jsonc",
  41         "lua",
  42         "luadoc",
  43         "luap",
  44         "markdown",
  45         "markdown_inline",
  46         "printf",
  47         "python",
  48         "query",
  49         "regex",
  50         "toml",
  51         "tsx",
  52         "typescript",
  53         "vim",
  54         "vimdoc",
  55         "xml",
  56         "yaml",
  57       },
  58       incremental_selection = {
  59         enable = true,
  60         keymaps = {
  61           init_selection = "<C-space>",
  62           node_incremental = "<C-space>",
  63           scope_incremental = false,
  64           node_decremental = "<bs>",
  65         },
  66       },
  67       textobjects = {
  68         move = {
  69           enable = true,
  70           goto_next_start = { ["]f"] = "@function.outer", ["]c"] = "@class.outer", ["]a"] = "@parameter.inner" },
  71           goto_next_end = { ["]F"] = "@function.outer", ["]C"] = "@class.outer", ["]A"] = "@parameter.inner" },
  72           goto_previous_start = { ["[f"] = "@function.outer", ["[c"] = "@class.outer", ["[a"] = "@parameter.inner" },
  73           goto_previous_end = { ["[F"] = "@function.outer", ["[C"] = "@class.outer", ["[A"] = "@parameter.inner" },
  74         },
  75       },
  76     },
  77     ---@param opts TSConfig
  78     config = function(_, opts)
  79       -- make sure extra langs are not duplicated
  80       opts.ensure_installed = rmz.dedup(opts.ensure_installed)
  81
  82       local configs = require("nvim-treesitter.configs")
  83       configs.setup(opts)
  84
  85       -- When in diff mode, we want to use the default
  86       -- vim text objects c & C instead of the treesitter ones.
  87       local move = require("nvim-treesitter.textobjects.move") ---@type table<string,fun(...)>
  88       for name, fn in pairs(move) do
  89         if name:find("goto") == 1 then
  90           move[name] = function(q, ...)
  91             if not vim.wo.diff then return fn(q, ...) end
  92
  93             local config = configs.get_module("textobjects.move")[name] ---@type table<string,string>
  94             for key, query in pairs(config or {}) do
  95               if q == query and key:find("[%]%[][cC]") then
  96                 vim.cmd("normal! " .. key)
  97                 return
  98               end
  99             end
 100           end
 101         end
 102       end
 103     end,
 104   },
 105
 106   -- Automatically add closing tags for HTML and JSX
 107   {
 108     "windwp/nvim-ts-autotag",
 109     event = "LazyFile",
 110     opts = {},
 111   },
 112 }
 113