feat: add copilot and update harpoon to v2

lua/newbim/plugins/copilot.lua

@@ -0,0 +1,99 @@
+return {
+  'zbirenbaum/copilot.lua',
+  cmd = 'Copilot',
+  event = 'InsertEnter',
+  config = function()
+    require('copilot').setup {
+      panel = {
+        enabled = true,
+        auto_refresh = false,
+        keymap = {
+          jump_prev = '[[',
+          jump_next = ']]',
+          accept = '<CR>',
+          refresh = 'gr',
+          open = '<C-CR>', -- Ctrl+Enter (better for Mac)
+        },
+        layout = {
+          position = 'bottom',
+          ratio = 0.4,
+        },
+      },
+      suggestion = {
+        enabled = true,
+        auto_trigger = true,
+        debounce = 75,
+        keymap = {
+          accept = '<Tab>', -- Tab to accept (most common)
+          accept_word = '<C-Right>', -- Ctrl+Right Arrow
+          accept_line = '<C-l>', -- Ctrl+l
+          next = '<A-]>', -- Ctrl+] for next
+          prev = '<A-[>', -- Ctrl+[ for previous
+          dismiss = '<C-\\>', -- Ctrl+\ to dismiss
+        },
+      },
+      filetypes = {
+        yaml = false,
+        markdown = false,
+        help = false,
+        gitcommit = false,
+        gitrebase = false,
+        hgcommit = false,
+        svn = false,
+        cvs = false,
+        ['.'] = false,
+      },
+      copilot_node_command = 'node', -- Make sure you have Node.js installed
+      server_opts_overrides = {},
+    }
+
+    -- Mac-friendly custom keymaps
+    local opts = { silent = true, noremap = true }
+
+    -- Panel controls (using Cmd instead of Alt when possible)
+    vim.keymap.set('n', '<leader>co', function()
+      require('copilot.panel').open { position = 'bottom', ratio = 0.4 }
+    end, { desc = 'Open Copilot panel' })
+
+    vim.keymap.set('n', '<leader>cr', function()
+      require('copilot.panel').refresh()
+    end, { desc = 'Refresh Copilot suggestions' })
+
+    vim.keymap.set('n', '<leader>cc', function()
+      require('copilot.panel').close()
+    end, { desc = 'Close Copilot panel' })
+
+    -- Alternative panel opening in insert mode
+    vim.keymap.set('i', '<C-g>', function()
+      require('copilot.panel').open { position = 'right', ratio = 0.3 }
+    end, { desc = 'Open Copilot panel (insert mode)' })
+
+    -- Suggestion controls that work well on Mac
+    vim.keymap.set('i', '<C-j>', function()
+      require('copilot.suggestion').next()
+    end, { desc = 'Next Copilot suggestion' })
+
+    vim.keymap.set('i', '<C-k>', function()
+      require('copilot.suggestion').prev()
+    end, { desc = 'Previous Copilot suggestion' })
+
+    -- Toggle auto trigger
+    vim.keymap.set('i', '<C-o>', function()
+      require('copilot.suggestion').toggle_auto_trigger()
+    end, { desc = 'Toggle Copilot auto trigger' })
+
+    -- Manual suggestion trigger
+    vim.keymap.set('i', '<C-Space>', function()
+      require('copilot.suggestion').next()
+    end, { desc = 'Trigger Copilot suggestion' })
+
+    -- Accept with different granularities
+    vim.keymap.set('i', '<S-Tab>', function()
+      require('copilot.suggestion').accept_word()
+    end, { desc = 'Accept word' })
+
+    vim.keymap.set('i', '<C-Tab>', function()
+      require('copilot.suggestion').accept_line()
+    end, { desc = 'Accept line' })
+  end,
+}

lua/newbim/plugins/harpoon.lua

@@ -1,21 +1,82 @@
--- NOTE: Harpoon setup
+-- NOTE: Harpoon2 setup
 return {
-  'theprimeagen/harpoon',
+  'ThePrimeagen/harpoon',
+  branch = 'harpoon2',
+  dependencies = { 'nvim-lua/plenary.nvim' },
   config = function()
-    local mark = require 'harpoon.mark'
-    local ui = require 'harpoon.ui'
+    local harpoon = require 'harpoon'
 
-    vim.keymap.set('n', '<leader>a', mark.add_file)
-    vim.keymap.set('n', '<C-e>', ui.toggle_quick_menu)
+    -- REQUIRED
+    harpoon:setup()
+    -- OPTIONAL - you can customize settings here
+    -- harpoon:setup({
+    --   settings = {
+    --     save_on_toggle = true,
+    --     sync_on_ui_close = true,
+    --     key = function()
+    --       return vim.loop.cwd()
+    --     end,
+    --   },
+    -- })
 
+    -- Basic keymaps
+    vim.keymap.set('n', '<leader>a', function()
+      harpoon:list():add()
+    end, { desc = 'Harpoon add file' })
+
+    vim.keymap.set('n', '<C-e>', function()
+      harpoon.ui:toggle_quick_menu(harpoon:list())
+    end, { desc = 'Harpoon toggle menu' })
+
+    -- Navigation keymaps
     vim.keymap.set('n', '<C-r>', function()
-      ui.nav_file(1)
-    end)
+      harpoon:list():select(1)
+    end, { desc = 'Harpoon to file 1' })
+
     vim.keymap.set('n', '<C-t>', function()
-      ui.nav_file(2)
-    end)
+      harpoon:list():select(2)
+    end, { desc = 'Harpoon to file 2' })
+
     vim.keymap.set('n', '<C-y>', function()
-      ui.nav_file(3)
-    end)
+      harpoon:list():select(3)
+    end, { desc = 'Harpoon to file 3' })
+
+    vim.keymap.set('n', '<C-u>', function()
+      harpoon:list():select(4)
+    end, { desc = 'Harpoon to file 4' })
+
+    -- Toggle previous & next buffers stored within Harpoon list
+    vim.keymap.set('n', '<C-S-P>', function()
+      harpoon:list():prev()
+    end, { desc = 'Harpoon previous buffer' })
+
+    vim.keymap.set('n', '<C-S-N>', function()
+      harpoon:list():next()
+    end, { desc = 'Harpoon next buffer' })
+
+    -- Optional: Telescope integration
+    -- If you have telescope installed, you can add this for a better UI
+    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', '<C-e>', function()
+      toggle_telescope(harpoon:list())
+    end, { desc = 'Open harpoon window' })
   end,
 }

lua/plugin-setup.lua

@@ -28,6 +28,7 @@ require('lazy').setup({
   require 'newbim/plugins/mini',
   require 'newbim/plugins/comment',
   require 'newbim/plugins/markdown',
+  require 'newbim/plugins/copilot',
 }, {
   ui = {
     -- If you are using a Nerd Font: set icons to an empty table which will use the