rework qalc mappings

lua/config/autocmds.lua

@@ -17,12 +17,11 @@ local autocmd = vim.api.nvim_create_autocmd
 -- end
 
 --  ━━━━━━━━━━━━━━━━━━━━━━━ Set up Qalc keymappings ━━━━━━━━━━━━━━━━━━━━━━━
-if pcall(require, 'qalc') then
+-- Create a group for filetype-specific mappings
-  -- Create a group for filetype-specific mappings
+autogrp('QalcFileTypeMappings', { clear = true })
-  autogrp('QalcFileTypeMappings', { clear = true })
 
-  -- Create an autocommand for the qalc filetype
+-- Create an autocommand for the qalc filetype
-  autocmd('FileType', {
+autocmd('FileType', {
   pattern = 'qalc',
   group = 'QalcFileTypeMappings',
   callback = function()
@@ -41,10 +40,10 @@ if pcall(require, 'qalc') then
       { noremap = true, silent = true }
     )
   end,
-  })
+})
 
-  -- Define a custom command to close the Qalc buffer
+-- Define a custom command to close the Qalc buffer
-  vim.api.nvim_create_user_command('QalcClose', function()
+vim.api.nvim_create_user_command('QalcClose', function()
   local buf_name = vim.api.nvim_buf_get_name(0)
   if buf_name ~= '' then
     vim.cmd('bd!')
@@ -52,8 +51,7 @@ if pcall(require, 'qalc') then
     -- If the buffer has no name, just remove it without invoking :bd!
     vim.api.nvim_buf_delete(0, { force = true })
   end
-  end, { bang = true })
+end, { bang = true })
-end
 
 --  ━━━━━━━━━━━━━━━━━━━━━━━━━━ Set up highlights ━━━━━━━━━━━━━━━━━━━━━━━━━━
 local load_highlight = require('utils.highlight')