refactor

lua/plugins/harpoon.lua

@@ -0,0 +1,62 @@
+return {
+  {
+    'ThePrimeagen/harpoon',
+    branch = 'harpoon2',
+    dependencies = { 'nvim-lua/plenary.nvim', 'nvim-telescope/telescope.nvim' },
+    config = function()
+      local harpoon = require 'harpoon'
+      harpoon:setup()
+      vim.keymap.set('n', '<leader>a', function()
+        harpoon:list():add()
+      end, { desc = '[A]dd to Harpoon list' })
+      vim.keymap.set('n', '<leader>e', function()
+        harpoon.ui:toggle_quick_menu(harpoon:list())
+      end, { desc = 'Toggle Harpoon m[E]nu' })
+
+      vim.keymap.set('n', '<leader>1', function()
+        harpoon:list():select(1)
+      end, { desc = 'Harpoon 1' })
+      vim.keymap.set('n', '<leader>2', function()
+        harpoon:list():select(2)
+      end, { desc = 'Harpoon 2' })
+      vim.keymap.set('n', '<leader>3', function()
+        harpoon:list():select(3)
+      end, { desc = 'Harpoon 3' })
+      vim.keymap.set('n', '<leader>4', function()
+        harpoon:list():select(4)
+      end, { desc = 'Harpoon 4' })
+
+      -- Toggle previous & next buffers stored within Harpoon list
+      vim.keymap.set('n', '<leader>p', function()
+        harpoon:list():prev()
+      end, { desc = '[P]revious Harpoon' })
+      vim.keymap.set('n', '<leader>n', function()
+        harpoon:list():next()
+      end, { desc = '[N]ext Harpoon' })
+
+      -- 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><S-E>', function()
+        toggle_telescope(harpoon:list())
+      end, { desc = 'Open harpoon window' })
+    end,
+  },
+}