Merge pull request #442 from dormunis/harpoon2

Added telescope section in README

README.md

@@ -79,6 +79,37 @@ vim.keymap.set("n", "<C-S-P>", function() harpoon:list():prev() end)
 vim.keymap.set("n", "<C-S-N>", function() harpoon:list():next() end)
 ```
 
+### Telescope
+
+In order to use [Telescope](https://github.com/nvim-telescope/telescope.nvim) as a UI, 
+make sure to add `telescope` to your dependencies and paste this following snippet into your configuration.
+
+```lua
+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", "<C-e>", function() toggle_telescope(harpoon:list()) end,
+    { desc = "Open harpoon window" })
+```
+
 ## ⇁ API
 You can define custom behavior of a harpoon list by providing your own calls.