make dep only require nvim 0.8, and make the lazy utils better

lua/lazy/utils.lua

@@ -54,6 +54,7 @@ function lazy:auto(event, opts)
     self:cleanup()
   end
 
+  -- create the auto command and save it
   table.insert(self.auto_ids, vim.api.nvim_create_autocmd(event, opts))
 end
 
@@ -63,12 +64,21 @@ end
 ---@param opts vim.keymap.set.Opts? options
 function lazy:keymap(mode, bind, opts)
   opts = opts or {}
+
+  -- move the rerun arg to a seperate variable because keymap.set doesn't like
+  -- options it doesn't know of
+  local rerun = opts['rerun'] or true
+  opts['rerun'] = nil
+
   vim.keymap.set(mode, bind, opts['callback'] or function()
+    -- register keymap unload
     self:cleanup()
 
-    -- register keymap unload
-    local keys = vim.api.nvim_replace_termcodes(bind, true, false, true)
-    vim.api.nvim_feedkeys(keys, mode, false)
+    -- call the keymap after the user has mapped it
+    if rerun then
+      local keys = vim.api.nvim_replace_termcodes(bind, true, false, true)
+      vim.api.nvim_input(keys)
+    end
   end, opts)
 
   table.insert(self.keybind_ids, { ['mode'] = mode, ['bind'] = bind })
@@ -77,16 +87,16 @@ end
 --- cleanup all the callbacks, and load the plugin
 function lazy:cleanup()
     -- cleanup user commands
-  for _, v in pairs(self.command_ids) do
-    vim.api.nvim_del_user_command(v)
+  for _, command_id in pairs(self.command_ids) do
+    vim.api.nvim_del_user_command(command_id)
   end
   -- cleanup auto commands
-  for _, v in pairs(self.auto_ids) do
-    vim.api.nvim_del_autocmd(v)
+  for _, auto_id in pairs(self.auto_ids) do
+    vim.api.nvim_del_autocmd(auto_id)
   end
   -- cleanup keymaps
-  for _, v in pairs(self.keybind_ids) do
-    vim.keymap.del(v['mode'], v['bind'], {})
+  for _, keybind_id in pairs(self.keybind_ids) do
+    vim.keymap.del(keybind_id.mode, keybind_id.bind, {})
   end
   -- load the plugin
   self:load()