From 90dfbaf600b4e5a8bce4757708b368bad6e28dd0 Mon Sep 17 00:00:00 2001
From: Sagi Dayan <sagidayan@gmail.com>
Date: Thu, 4 Apr 2024 17:00:32 +0300
Subject: [PATCH] nvim: Added harpoon + autocmd

Signed-off-by: Sagi Dayan <sagidayan@gmail.com>
---
 files/dotfiles/nvim/lua/user/autocmd.lua      | 13 ++++++++
 files/dotfiles/nvim/lua/user/init.lua         |  1 +
 files/dotfiles/nvim/lua/user/init_plugins.lua | 10 ++++++
 files/dotfiles/nvim/lua/user/keymaps.lua      | 33 +++++++++++++++++++
 files/dotfiles/nvim/lua/user/packer.lua       |  7 +++-
 5 files changed, 63 insertions(+), 1 deletion(-)
 create mode 100644 files/dotfiles/nvim/lua/user/autocmd.lua

diff --git a/files/dotfiles/nvim/lua/user/autocmd.lua b/files/dotfiles/nvim/lua/user/autocmd.lua
new file mode 100644
index 0000000..50b4305
--- /dev/null
+++ b/files/dotfiles/nvim/lua/user/autocmd.lua
@@ -0,0 +1,13 @@
+-- update tree if open on file enter
+local api = vim.api
+api.nvim_create_autocmd('BufEnter', {
+    callback = function()
+        local tree_ok, tree_api = pcall(require, "nvim-tree.api")
+        if tree_ok and tree_api.tree.is_visible() then
+            --           local win_number = api.nvim_get_current_win()
+            tree_api.tree.find_file()
+        end
+    end
+
+
+})
diff --git a/files/dotfiles/nvim/lua/user/init.lua b/files/dotfiles/nvim/lua/user/init.lua
index 4a6381a..1ee3199 100644
--- a/files/dotfiles/nvim/lua/user/init.lua
+++ b/files/dotfiles/nvim/lua/user/init.lua
@@ -10,6 +10,7 @@ require("user.treesitter")
 require("user.keymaps")
 require("user.lualine")
 require("user.colors")
+require("user.autocmd")
 
 -- Make sure plugins are installed
 --vim.cmd(":PackerClean")
diff --git a/files/dotfiles/nvim/lua/user/init_plugins.lua b/files/dotfiles/nvim/lua/user/init_plugins.lua
index 89addd6..953431f 100644
--- a/files/dotfiles/nvim/lua/user/init_plugins.lua
+++ b/files/dotfiles/nvim/lua/user/init_plugins.lua
@@ -78,3 +78,13 @@ local notify_ok, notify = pcall(require, "notify")
 if notify_ok then
     vim.notify = notify
 end
+
+local harpoon_ok, harpoon = pcall(require, "harpoon")
+if harpoon_ok then
+    harpoon.setup({
+        settings = {
+            save_on_toggle = false,
+            sync_on_ui_close = true,
+        }
+    })
+end
diff --git a/files/dotfiles/nvim/lua/user/keymaps.lua b/files/dotfiles/nvim/lua/user/keymaps.lua
index 6e7c639..341da22 100644
--- a/files/dotfiles/nvim/lua/user/keymaps.lua
+++ b/files/dotfiles/nvim/lua/user/keymaps.lua
@@ -32,6 +32,39 @@ if telescope_status_ok then
     nnoremap("<C-f>", telescope.current_buffer_fuzzy_find)
 end
 
+-- Harpoon
+
+local harpoon_ok, harpoon = pcall(require, "harpoon")
+if harpoon_ok then
+    nnoremap("<leader>hx", function() harpoon:list():add() end)
+    nnoremap("<leader>hn", function() harpoon:list():next() end)
+    nnoremap("<leader>hp", function() harpoon:list():prev() end)
+    if telescope_status_ok then
+        -- 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
+
+        nnoremap("<leader>hh", function() toggle_telescope(harpoon:list()) end,
+            { desc = "Open harpoon window" })
+    else
+        nnoremap("<leader>hh", function() harpoon.ui:toggle_quick_menu(harpoon:list()) end)
+    end
+end
+
 -- Copy to system clipboard
 vnoremap('<leader>y', '"+y')
 nnoremap('<leader>Y', '"+yg_')
diff --git a/files/dotfiles/nvim/lua/user/packer.lua b/files/dotfiles/nvim/lua/user/packer.lua
index 9aaf7a1..4fcadf4 100644
--- a/files/dotfiles/nvim/lua/user/packer.lua
+++ b/files/dotfiles/nvim/lua/user/packer.lua
@@ -68,11 +68,16 @@ return require("packer").startup(function(use)
         config = function() require("nvim-autopairs").setup {} end
     }
 
-    -- Telescope (fzf)
+    -- Telescope (fzf) and Harpoon
     use {
         'nvim-telescope/telescope.nvim',
         requires = { { 'nvim-lua/plenary.nvim' } }
     }
+    use {
+        "ThePrimeagen/harpoon",
+        branch = "harpoon2",
+        requires = { { "nvim-lua/plenary.nvim" } }
+    }
 
     if is_workstation then
         use {