[c and ]c don't work after closing

[kocv59]

[c and ]c move between hunk in Gitsigns. If I open Codediff I can use [c and ]c to move in the file. After closing Codediff the keymaps don't work with Gitsigns again. I have to restart neovim so it work again.

[ibhagwan]

I just ran into this too, apprently codediff.nvim overrides the keymaps of the current buffer which means that if you had ]c and ]c for hunk navigation via gitsigns when you close codediff these mappings aren't restored by codediff.

You can restore the mappings in the CodeDiffClose event:

  vim.api.nvim_create_autocmd("User", {
    pattern = "CodeDiffClose",
    callback = function()
      local gs = package.loaded.gitsigns
      if not gs then return end
      local bufnr = vim.api.nvim_get_current_buf()
      vim.keymap.set("n", "]c", function() gs.nav_hunk("next") end, { buffer = bufnr, desc = "Next hunk" })
      vim.keymap.set("n", "[c", function() gs.nav_hunk("prev") end, { buffer = bufnr, desc = "Previous hunk" })
    end
  })