feat(nvim): reworked cmp, lsp and bunch of stuff (#48)

* feat(nvim): reworked cmp, lsp and bunch of stuff

* chore: del disabled plugins, do coderabbit fixes

* chore: tweak settings, remove duplication

* chore: next round of refactoring

* feat: replaced lualine w/ mini.statusline, tweaks

* chore: cleanup, options and keymap stuff

config/nvim/lua/plugins/treesitter.lua

@@ -12,130 +12,57 @@ return {
     'nvim-treesitter/nvim-treesitter-context',
     'JoosepAlviste/nvim-ts-context-commentstring',
   },
-  config = function()
-    require('nvim-treesitter.configs').setup {
-      auto_install = true,
-      ignore_install = {},
-      sync_install = true,
-      modules = {},
+  ---@type TSConfig
+  opts = {
+    auto_install = true,  -- Auto install the parser generators
+    sync_install = false, -- Sync install the parser generators, install async
 
-      -- Add languages to be installed here that you want installed for treesitter
-      ensure_installed = {
-        'bash',
-        'c',
-        'css',
-        'diff',
-        'go',
-        'html',
-        'javascript',
-        'jsdoc',
-        'json',
-        'jsonc',
-        'lua',
-        'luadoc',
-        'markdown',
-        'markdown_inline',
-        'python',
-        'query',
-        'regex',
-        'rust',
-        'sql',
-        'terraform',
-        'toml',
-        'tsx',
-        'typescript',
-        'vim',
-        'vimdoc',
-        'xml',
-        'yaml',
-      },
+    -- Add languages to be installed here that you want installed for treesitter
+    ensure_installed = {
+      'bash',
+      'json',
+      'jsonc',
+      'lua',
+      'luadoc',
+      'markdown',
+      'markdown_inline',
+      'query',
+      'regex',
+      'vim',
+      'vimdoc',
+      'yaml',
+    },
 
-      refactor = {
-        navigation = {
-          enable = true,
-          -- Assign keymaps to false to disable them, e.g. `goto_definition = false`.
-          keymaps = {
-            goto_definition = '<leader>gnd',
-            list_definitions = '<leader>gnD',
-            list_definitions_toc = '<leader>gO',
-            goto_next_usage = '<a-*>',
-            goto_previous_usage = '<a-#>',
-          },
-        },
-        smart_rename = {
-          enable = true,
-          -- Assign keymaps to false to disable them, e.g. `smart_rename = false`.
-          keymaps = {
-            smart_rename = 'grr',
-          },
-        },
-        highlight_definitions = {
-          enable = true,
-          -- Set to false if you have an `updatetime` of ~100.
-          clear_on_cursor_move = true,
-        },
-        highlight_current_scope = { enable = false },
-      },
-      highlight = { enable = true },
-      indent = { enable = true },
-      incremental_selection = {
+    highlight = { enable = true },
+    indent = { enable = true },
+    textobjects = {
+      select = {
         enable = true,
-        keymaps = {
-          init_selection = '<a-space>',
-          node_incremental = '<a-space>',
-          scope_incremental = '<c-s>',
-          node_decremental = '<c-backspace>',
-        },
+        lookahead = true, -- Automatically jump forward to textobj, similar to targets.vim
       },
-      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',
-            ['ii'] = '@conditional.inner',
-            ['ai'] = '@conditional.outer',
-            ['il'] = '@loop.inner',
-            ['al'] = '@loop.outer',
-            ['at'] = '@comment.outer',
-          },
-        },
-        move = {
-          enable = true,
-          set_jumps = true, -- whether to set jumps in the jumplist
-          goto_next_start = {
-            [']f'] = '@function.outer',
-            [']]'] = '@class.outer',
-          },
-          goto_next_end = {
-            [']F'] = '@function.outer',
-            [']['] = '@class.outer',
-          },
-          goto_previous_start = {
-            ['[f'] = '@function.outer',
-            ['[['] = '@class.outer',
-          },
-          goto_previous_end = {
-            ['[F'] = '@function.outer',
-            ['[]'] = '@class.outer',
-          },
-        },
-        swap = {
-          enable = true,
-          swap_next = {
-            ['<leader>cn'] = '@parameter.inner',
-          },
-          swap_previous = {
-            ['<leader>cP'] = '@parameter.inner',
-          },
-        },
+      move = {
+        enable = true,
+        set_jumps = true, -- whether to set jumps in the jumplist
       },
-    }
+    },
+  },
+  config = function(_, opts)
+    require('nvim-treesitter.configs').setup(opts)
+
+    vim.api.nvim_create_autocmd({ "FileType" }, {
+      callback = function()
+        -- Set foldmethod to treesitter if available
+        if require("nvim-treesitter.parsers").has_parser() then
+          vim.opt.foldmethod = "expr"
+          vim.opt.foldexpr = "nvim_treesitter#foldexpr()"
+        else
+          -- Otherwise, set foldmethod to syntax
+          vim.opt.foldmethod = "syntax"
+        end
+
+        vim.opt.foldlevel = 9    -- Open all folds by default
+        vim.opt.foldnestmax = 99 -- Maximum fold nesting
+      end,
+    })
   end,
 }