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/folke.lua

@@ -0,0 +1,69 @@
+return {
+  -- A collection of small QoL plugins for Neovim
+  -- https://github.com/folke/snacks.nvim
+  {
+    "folke/snacks.nvim",
+    priority = 1000,
+    lazy = false,
+    ---@type snacks.Config
+    opts = {
+      bigfile = { enabled = true },
+      gitbrowse = { enabled = true },
+      notify = { enabled = true },
+      notifier = { enabled = true },
+      quickfile = { enabled = true },
+      statuscolumn = { enabled = true },
+      words = { enabled = true },
+      styles = {
+        notification = {
+          wo = { wrap = true } -- Wrap notifications
+        }
+      }
+    },
+  },
+  -- A pretty diagnostics, references, telescope results,
+  -- quickfix and location list to help you solve all the
+  -- trouble your code is causing.
+  -- https://github.com/folke/trouble.nvim
+  {
+    'folke/trouble.nvim',
+    lazy = false,
+    dependencies = { 'nvim-tree/nvim-web-devicons' },
+    ---@type trouble.Config
+    opts = {
+      auto_preview = true,
+      auto_fold = true,
+      auto_close = true,
+      use_lsp_diagnostic_signs = true,
+    },
+  },
+  -- Navigate your code with search labels, enhanced
+  -- character motions and Treesitter integration
+  -- https://github.com/folke/flash.nvim
+  {
+    'folke/flash.nvim',
+    event = 'VeryLazy',
+    ---@type Flash.Config
+    opts = {},
+    keys = {
+      {
+        'zk',
+        mode = { 'n', 'x', 'o' },
+        function() require('flash').jump() end,
+        desc = 'Flash',
+      },
+      {
+        'Zk',
+        mode = { 'n', 'x', 'o' },
+        function() require('flash').treesitter() end,
+        desc = 'Flash Treesitter',
+      },
+      {
+        '<m-s>',
+        mode = { 'c' },
+        function() require('flash').toggle() end,
+        desc = 'Toggle Flash Search',
+      },
+    },
+  },
+}