From 04a7ec0218e790ec174c1ccc54aff5820dbc9b7b Mon Sep 17 00:00:00 2001
From: Fabrice Mouhartem <fabrice.mouhartem@ens-lyon.org>
Date: Sun, 23 Mar 2025 10:18:13 +0100
Subject: [PATCH] feat(plugins): add undotree

- BREAKING CHANGE: keymap `U` to toggle undotree
---
 lazy-lock.json            | 1 +
 lua/mappings.lua          | 2 ++
 lua/plugins-configure.lua | 4 +++-
 3 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/lazy-lock.json b/lazy-lock.json
index 29dc7ec..67ec0be 100644
--- a/lazy-lock.json
+++ b/lazy-lock.json
@@ -39,6 +39,7 @@
   "telescope.nvim": { "branch": "0.1.x", "commit": "a0bbec21143c7bc5f8bb02e0005fa0b982edc026" },
   "todo-comments.nvim": { "branch": "main", "commit": "304a8d204ee787d2544d8bc23cd38d2f929e7cc5" },
   "typst.vim": { "branch": "main", "commit": "8ce752f1ba1277046429cb469c17ff2e1abc718f" },
+  "undotree": { "branch": "master", "commit": "b951b87b46c34356d44aa71886aecf9dd7f5788a" },
   "vim-fugitive": { "branch": "master", "commit": "4a745ea72fa93bb15dd077109afbb3d1809383f2" },
   "vim-pandoc-syntax": { "branch": "master", "commit": "05ef7f44ebaea37159db8d365058c0a9e2ef14b5" },
   "vim-rhubarb": { "branch": "master", "commit": "386daa2e9d98e23e27ad089afcbe5c5a903e488d" },
diff --git a/lua/mappings.lua b/lua/mappings.lua
index 23a8df7..98dbbfd 100644
--- a/lua/mappings.lua
+++ b/lua/mappings.lua
@@ -67,3 +67,5 @@ keymap('n', 'Y', 'yg_', { noremap = true, silent = true, desc = '[Y]ank the line
 -- {>,<} preserve the selection
 keymap('v', '>', '>gv', { noremap = true, silent = true })
 keymap('v', '<', '<gv', { noremap = true, silent = true })
+-- Undotree
+keymap('n', 'U', vim.cmd.UndotreeToggle, { desc = "[U]ndotree toggle", silent = true, noremap = true })
diff --git a/lua/plugins-configure.lua b/lua/plugins-configure.lua
index 71338fc..43fc3eb 100644
--- a/lua/plugins-configure.lua
+++ b/lua/plugins-configure.lua
@@ -349,5 +349,7 @@ require('lazy').setup({
     -- dependencies = { "nvim-tree/nvim-web-devicons" }, -- use if you prefer nvim-web-devicons
     -- Lazy loading is not recommended because it is very tricky to make it work correctly in all situations.
     lazy = false,
-  }
+  },
+  -- undotree
+  'mbbill/undotree',
 }, {})