Nvim: update config

modules/hm/nvim/telescope-config.lua

@@ -22,4 +22,5 @@ keymap.set("n", "<leader>fr", "<cmd>Telescope oldfiles<cr>", { desc = "Fuzzy fin
 keymap.set("n", "<leader>fs", "<cmd>Telescope live_grep<cr>", { desc = "Find string in cwd" })
 keymap.set("n", "<leader>fc", "<cmd>Telescope grep_string<cr>", { desc = "Fuzzy string under cursor in cwd" })
 keymap.set("n", "<leader>b", "<cmd>Telescope buffers<cr>", { desc = "Fuzzy search buffer names" })
+keymap.set("n", "<leader>s", "<cmd>Telescope treesitter<cr>", { desc = "Fuzzy search treesitter symbols" })
 

modules/hm/vim.nix

@@ -137,8 +137,57 @@ let vp = pkgs.vimPlugins; in {
         type = "lua";
       }
 
-      # vp.nvim-treesitter-textobjects
-      # vp.nvim-treesitter
+      vp.nvim-treesitter.withAllGrammars
+      {
+        plugin = vp.nvim-treesitter-textobjects;
+        type = "lua";
+        config = ''
+          require'nvim-treesitter.configs'.setup {
+            textobjects = {
+              select = {
+                enable = true,
+
+                -- Automatically jump forward to textobj, similar to targets.vim
+                lookahead = true,
+
+                keymaps = {
+                  -- You can use the capture groups defined in textobjects.scm
+                  ["af"] = "@function.outer",
+                  ["if"] = "@function.inner",
+                  ["ac"] = "@class.outer",
+                  -- You can optionally set descriptions to the mappings (used in the desc parameter of
+                  -- nvim_buf_set_keymap) which plugins like which-key display
+                  ["ic"] = { query = "@class.inner", desc = "Select inner part of a class region" },
+                  -- You can also use captures from other query groups like `locals.scm`
+                  ["as"] = { query = "@scope", query_group = "locals", desc = "Select language scope" },
+                },
+                -- You can choose the select mode (default is charwise 'v')
+                --
+                -- Can also be a function which gets passed a table with the keys
+                -- * query_string: eg '@function.inner'
+                -- * method: eg 'v' or 'o'
+                -- and should return the mode ('v', 'V', or '<c-v>') or a table
+                -- mapping query_strings to modes.
+                selection_modes = {
+                  ['@parameter.outer'] = 'v', -- charwise
+                  ['@function.outer'] = 'V', -- linewise
+                  ['@class.outer'] = '<c-v>', -- blockwise
+                },
+                -- If you set this to `true` (default is `false`) then any textobject is
+                -- extended to include preceding or succeeding whitespace. Succeeding
+                -- whitespace has priority in order to act similarly to eg the built-in
+                -- `ap`.
+                --
+                -- Can also be a function which gets passed a table with the keys
+                -- * query_string: eg '@function.inner'
+                -- * selection_mode: eg 'v'
+                -- and should return true or false
+                include_surrounding_whitespace = true,
+              },
+            },
+          }
+        '';
+      }
 
       # Highlighting
       {