fix: enable Nerd Font support and adjust font variant settings

after/ftplugin/c.lua

@@ -1,6 +1,50 @@
 local set = vim.opt_local
 
+<<<<<<< Updated upstream
 set.shiftwidth = 4
 set.tabstop = 4
 vim.g.sleuth_automatic = 0
+=======
+-- Use tabs instead of spaces
+set.expandtab = false  -- Use real tabs, not spaces
+set.shiftwidth = 4     -- Size of an indent
+set.tabstop = 4        -- Size of a tab
+set.softtabstop = 0    -- Disable softtabstop
+>>>>>>> Stashed changes
 set.commentstring = '/* %s */'
+
+-- Define a custom command ':IntMain' that inserts int main() {} template
+vim.api.nvim_create_user_command('IntMain', function()
+    local current_line = vim.api.nvim_win_get_cursor(0)[1]
+    local lines = {
+      '#include <stdio.h>',
+      '',
+      'int main ()',
+      '{',
+      '    ',
+      '    printf();',
+      '    return 0;',
+      '}',
+    }
+    vim.api.nvim_buf_set_lines(0, current_line - 1, current_line - 1, false, lines)
+    -- Position cursor inside the function body
+    vim.api.nvim_win_set_cursor(0, { current_line + 1, 4 })
+  end, {})
+  
+  vim.api.nvim_create_user_command('Libft', function()
+    local current_line = vim.api.nvim_win_get_cursor(0)[1]
+    vim.api.nvim_buf_set_lines(0, current_line - 1, current_line - 1, false, {
+      '#include "libft.h"',
+    })
+  end, {})
+  
+  -- Force these settings after any other scripts might have changed them
+  vim.api.nvim_create_autocmd("FileType", {
+    pattern = "c",
+    callback = function()
+      vim.opt_local.tabstop = 4
+      vim.opt_local.shiftwidth = 4
+      vim.opt_local.softtabstop = 4
+      vim.opt_local.expandtab = true
+    end
+  })

init.lua

@@ -11,7 +11,7 @@ vim.g.loaded_netrwPlugin = 1
 vim.opt.termguicolors = true
 
 -- Set to true if you have a Nerd Font installed and selected in the terminal
-vim.g.have_nerd_font = false
+vim.g.have_nerd_font = true
 
 -- Load options from options.lua
 require 'options'
@@ -708,8 +708,8 @@ require('lazy').setup({
       appearance = {
         -- 'mono' (default) for 'Nerd Font Mono' or 'normal' for 'Nerd Font'
         -- Adjusts spacing to ensure icons are aligned
-        -- nerd_font_variant = 'mono',
-        nerd_font_variant = 'normal',
+        nerd_font_variant = 'mono',
+        -- nerd_font_variant = 'normal',
       },
 
       completion = {
@@ -797,7 +797,6 @@ require('lazy').setup({
     end,
   },
   {
-
     'polirritmico/monokai-nightasty.nvim',
     lazy = false,
     priority = 1000,
@@ -846,7 +845,6 @@ require('lazy').setup({
   {
     'tanvirtin/monokai.nvim',
     config = function()
-      -- pcall(vim.cmd, [[colorscheme monokai]])
       require('monokai').setup { palette = require('monokai').classic }
     end,
   },