add persistent undo functionality to both neovim and vim

2025-10-09 18:42:16 +02:00
parent 71ba1dce14
commit 1d8df9d310
2 changed files with 13 additions and 0 deletions
@@ -70,6 +70,12 @@ vim.cmd [[
    set errorformat^=[----]\ %f:%l:\ %m
 ]]

+vim.o.undofile = true
+vim.o.undodir = vim.fn.expand("~/.vim/neoundodir")
+if vim.fn.isdirectory(vim.o.undodir) == 0 then
+  vim.fn.mkdir(vim.o.undodir, "p")
+end
+
 vim.keymap.set('n', ',cf', function()
    local qf = vim.fn.getqflist()
    for i, item in ipairs(qf) do