From 3a380e1a0a15d8996ec4a47bc982af18bc2ec6ae Mon Sep 17 00:00:00 2001
From: Filippo Berto <berto.f@protonmail.com>
Date: Thu, 29 Aug 2024 16:51:13 +0200
Subject: [PATCH] Nvim: harpoon2

---
 modules/hm/vim.nix | 42 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)

diff --git a/modules/hm/vim.nix b/modules/hm/vim.nix
index 968f224..cac2c34 100644
--- a/modules/hm/vim.nix
+++ b/modules/hm/vim.nix
@@ -360,6 +360,48 @@ in
           })
         '';
       }
+
+      {
+        plugin = vp.harpoon2;
+        type = "lua";
+        config = ''
+          local harpoon = require("harpoon")
+          harpoon:setup()
+
+          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", "<C-h>", function() harpoon:list():select(1) end)
+          vim.keymap.set("n", "<C-t>", function() harpoon:list():select(2) end)
+          vim.keymap.set("n", "<C-n>", function() harpoon:list():select(3) end)
+          vim.keymap.set("n", "<C-s>", function() harpoon:list():select(4) end)
+
+          -- Toggle previous & next buffers stored within Harpoon list
+          vim.keymap.set("n", "<C-S-P>", function() harpoon:list():prev() end)
+          vim.keymap.set("n", "<C-S-N>", function() harpoon:list():next() end)
+
+          -- 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" })
+        '';
+      }
     ];
 
     # settings = { ignorecase = true; };