added lua configs

nvim/lua/plugins/harpoon.lua

@@ -0,0 +1,39 @@
+local conf = require('telescope.config').values
+local themes = require('telescope.themes')
+
+-- helper function to use telescope on harpoon list.
+-- change get_ivy to other themes if wanted
+local function toggle_telescope(harpoon_files)
+    local file_paths = {}
+    for _, item in ipairs(harpoon_files.items) do
+        table.insert(file_paths, item.value)
+    end
+    local opts = themes.get_ivy({
+        promt_title = "Working List"
+    })
+
+    require("telescope.pickers").new(opts, {
+        finder = require("telescope.finders").new_table({
+            results = file_paths,
+        }),
+        previewer = conf.file_previewer(opts),
+        sorter = conf.generic_sorter(opts),
+    }):find()
+end
+
+return {
+    "ThePrimeagen/harpoon",
+    branch = "harpoon2",
+    dependencies = {
+        "nvim-lua/plenary.nvim"
+    },
+    config = function()
+        local harpoon = require('harpoon')
+        vim.keymap.set("n", "<leader>a", function() harpoon:list():add() end)
+        vim.keymap.set("n", "<C-e>", function() harpoon.ui:toggle_quick_menu(harpoon:list()) end)
+        vim.keymap.set("n", "<leader>fl", function() toggle_telescope(harpoon:list()) end,
+            { desc = "Open harpoon window" })
+        vim.keymap.set("n", "<C-p>", function() harpoon:list():prev() end)
+        vim.keymap.set("n", "<C-n>", function() harpoon:list():next() end)
+    end
+}