Neovim: Add toggleterm hack to not change neotrees size

home/modules/neovim/default.nix

@@ -1739,6 +1739,25 @@ in {
                 height = 45;
                 winblend = 0;
               };
+
+              # Hack to make toggleterm respect neotree:
+              # Open + close neotree once toggleterm is opened.
+              # Toggleterm will "glitch" when opening.
+              on_open.__raw = ''
+                function(...)
+                  local name = vim.fn.bufname("neo-tree")
+                  local winnr = vim.fn.bufwinnr(name)
+
+                  if winnr ~= -1 then
+                    vim.defer_fn(function()
+                      local cmd = string.format("Neotree toggle")
+                      vim.cmd(cmd)
+                      vim.cmd(cmd)
+                      vim.cmd("wincmd p")
+                    end, 100)
+                  end
+                end
+              '';
             };
           };