Further restructuring.

lua/plugins/treesitter.lua

@@ -0,0 +1,84 @@
+return {
+  {
+    'nvim-treesitter/nvim-treesitter',
+    run = ':TSUpdate', -- This command is run after installation to update Treesitter parsers
+    config = function()
+      require('nvim-treesitter.configs').setup {
+        -- Add languages to be installed here that you want installed for Treesitter
+        ensure_installed = { 'lua', 'python', 'rust', 'markdown', 'vimdoc', 'vim', 'bash' },
+
+        -- Autoinstall languages that are not installed. Defaults to false (but you can change for yourself!)
+        auto_install = true,
+
+        -- Install languages synchronously (only applied to `ensure_installed`)
+        sync_install = false,
+
+        -- List of parsers to ignore installing
+        ignore_install = { '' },
+
+        highlight = {
+          enable = true, -- false will disable the whole extension
+        },
+
+        indent = {
+          enable = true, -- Indentation based on treesitter for supported languages
+        },
+
+        incremental_selection = {
+          enable = true,
+          keymaps = {
+            init_selection = '<c-space>',
+            node_incremental = '<c-space>',
+            scope_incremental = '<c-s>',
+            node_decremental = '<M-space>',
+          },
+        },
+
+        textobjects = {
+          select = {
+            enable = true,
+            lookahead = true, -- Automatically jump forward to textobj, similar to targets.vim
+            keymaps = {
+              -- You can use the capture groups defined in textobjects.scm
+              ['aa'] = '@parameter.outer',
+              ['ia'] = '@parameter.inner',
+              ['af'] = '@function.outer',
+              ['if'] = '@function.inner',
+              ['ac'] = '@class.outer',
+              ['ic'] = '@class.inner',
+            },
+          },
+          move = {
+            enable = true,
+            set_jumps = true, -- whether to set jumps in the jumplist
+            goto_next_start = {
+              [']m'] = '@function.outer',
+              [']]'] = '@class.outer',
+            },
+            goto_next_end = {
+              [']M'] = '@function.outer',
+              [']['] = '@class.outer',
+            },
+            goto_previous_start = {
+              ['[m'] = '@function.outer',
+              ['[['] = '@class.outer',
+            },
+            goto_previous_end = {
+              ['[M'] = '@function.outer',
+              ['[]'] = '@class.outer',
+            },
+          },
+          swap = {
+            enable = true,
+            swap_next = {
+              ['<leader>a'] = '@parameter.inner',
+            },
+            swap_previous = {
+              ['<leader>A'] = '@parameter.inner',
+            },
+          },
+        },
+      }
+    end,
+  },
+}