refactor: load the default options once (#2592)

BREAKING CHANGE: modifying the default options for keymaps and autocmds
is now done by overwriting them, since they won't be loaded into the
global `lvim` table anymore

* refactor: use the lua-commands api
* refactor!: use the lua-autocmds api
* fix(settings): let neovim handle spellfile
* feat: add log:set_log_level()
* chore: update examples
* chore: add deprecation notice for custom_groups

1 files changed, 63 insertions, 15 deletions

diff --git a/lua/lvim/core/commands.lua b/lua/lvim/core/commands.lua
index 4ddbfcf0..80c5bb03 100644
--- a/lua/lvim/core/commands.lua
+++ b/lua/lvim/core/commands.lua
@@ -1,7 +1,6 @@
 local M = {}
 
-M.defaults = {
-  [[
+vim.cmd [[
   function! QuickFixToggle()
     if empty(filter(getwininfo(), 'v:val.quickfix'))
       copen
@@ -9,21 +8,70 @@ M.defaults = {
       cclose
     endif
   endfunction
-  ]],
-  [[ command! BufferKill lua require('lvim.core.bufferline').buf_kill('bd') ]],
-  -- :LvimInfo
-  [[ command! LvimInfo lua require('lvim.core.info').toggle_popup(vim.bo.filetype) ]],
-  [[ command! LvimCacheReset lua require('lvim.utils.hooks').reset_cache() ]],
-  [[ command! LvimUpdate lua require('lvim.bootstrap').update() ]],
-  [[ command! LvimSyncCorePlugins lua require('lvim.plugin-loader'):sync_core_plugins() ]],
-  [[ command! LvimReload lua require('lvim.config'):reload() ]],
-  [[ command! LvimToggleFormatOnSave lua require('lvim.core.autocmds').toggle_format_on_save() ]],
-  [[ command! LvimVersion lua require('lvim.core.telescope.custom-finders').view_lunarvim_changelog() ]],
+]]
+
+M.defaults = {
+  {
+    name = "BufferKill",
+    fn = function()
+      require("lvim.core.bufferline").buf_kill "bd"
+    end,
+  },
+  {
+    name = "LvimToggleFormatOnSave",
+    fn = function()
+      require("lvim.core.autocmds").toggle_format_on_save()
+    end,
+  },
+  {
+    name = "LvimInfo",
+    fn = function()
+      require("lvim.core.info").toggle_popup(vim.bo.filetype)
+    end,
+  },
+  {
+    name = "LvimCacheReset",
+    fn = function()
+      require("lvim.utils.hooks").reset_cache()
+    end,
+  },
+  {
+    name = "LvimReload",
+    fn = function()
+      require("lvim.config"):reload()
+    end,
+  },
+  {
+    name = "LvimUpdate",
+    fn = function()
+      require("lvim.bootstrap"):update()
+    end,
+  },
+  {
+    name = "LvimSyncCorePlugins",
+    fn = function()
+      require("lvim.plugin-loader").sync_core_plugins()
+    end,
+  },
+  {
+    name = "LvimChangelog",
+    fn = function()
+      require("lvim.core.telescope.custom-finders").view_lunarvim_changelog()
+    end,
+  },
+  {
+    name = "LvimVersion",
+    fn = function()
+      print(require("lvim.utils.git").get_lvim_version())
+    end,
+  },
 }
 
-M.load = function(commands)
-  for _, command in ipairs(commands) do
-    vim.cmd(command)
+function M.load(collection)
+  local common_opts = { force = true }
+  for _, cmd in pairs(collection) do
+    local opts = vim.tbl_deep_extend("force", common_opts, cmd.opts or {})
+    vim.api.nvim_create_user_command(cmd.name, cmd.fn, opts)
   end
 end