add harpoon plugin

init.lua

@@ -326,6 +326,7 @@ require('lazy').setup({
 
       -- Useful for getting pretty icons, but requires a Nerd Font.
       { 'nvim-tree/nvim-web-devicons', enabled = vim.g.have_nerd_font },
+      { 'ThePrimeagen/harpoon' },
     },
     config = function()
       -- Telescope is a fuzzy finder that comes with a lot of different things that
@@ -369,6 +370,7 @@ require('lazy').setup({
       -- Enable Telescope extensions if they are installed
       pcall(require('telescope').load_extension, 'fzf')
       pcall(require('telescope').load_extension, 'ui-select')
+      pcall(require('telescope').load_extension, 'harpoon')
 
       -- See `:help telescope.builtin`
       local builtin = require 'telescope.builtin'

lua/custom/plugins/harpoon.lua

@@ -0,0 +1,21 @@
+local mark = require 'harpoon.mark'
+local ui = require 'harpoon.ui'
+
+vim.keymap.set('n', '<leader>a', mark.add_file, { desc = '[A]dd harpoon mark' })
+vim.keymap.set('n', '<leader>sm', require('telescope').extensions.harpoon.marks, { desc = '[S]earch harpoon [M]' })
+vim.keymap.set('n', '<C-e>', ui.toggle_quick_menu)
+
+vim.keymap.set('n', '<A-h>', function()
+  ui.nav_file(1)
+end)
+vim.keymap.set('n', '<A-j>', function()
+  ui.nav_file(2)
+end)
+vim.keymap.set('n', '<A-k>', function()
+  ui.nav_file(3)
+end)
+vim.keymap.set('n', '<A-l>', function()
+  ui.nav_file(4)
+end)
+
+return {}