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/harpoon.lua

@@ -1,47 +0,0 @@
--- Getting you where you want with the fewest keystrokes.
--- https://github.com/ThePrimeagen/harpoon
-return {
-  'ThePrimeagen/harpoon',
-  branch = 'harpoon2',
-  dependencies = {
-    'nvim-lua/plenary.nvim',
-    'nvim-telescope/telescope.nvim',
-  },
-  config = function()
-    local harpoon = require 'harpoon'
-    harpoon:setup {}
-
-    -- basic telescope configuration
-    local conf = require('telescope.config').values
-    local function toggle_telescope(harpoon_files)
-      local file_paths = {}
-      for _, item in ipairs(harpoon_files.items) do
-        table.insert(file_paths, item.value)
-      end
-
-      require('telescope.pickers')
-          .new({}, {
-            prompt_title = 'Harpoon',
-            finder = require('telescope.finders').new_table {
-              results = file_paths,
-            },
-            previewer = conf.file_previewer {},
-            sorter = conf.generic_sorter {},
-          })
-          :find()
-    end
-
-    vim.keymap.set(
-      'n',
-      '<leader>hw',
-      function() toggle_telescope(harpoon:list()) end,
-      { desc = 'Open harpoon window with telescope' }
-    )
-    vim.keymap.set(
-      'n',
-      '<leader>ht',
-      function() harpoon.ui:toggle_quick_menu(harpoon:list()) end,
-      { desc = 'Open Harpoon Quick menu' }
-    )
-  end,
-}