added new opts

src/_yaourt

@@ -223,6 +223,8 @@ _yaourt() {
         '-v[Be more verbose]'
         '--cachedir[Alternate package cache location]:cache_location:_files -/'
         '--config[An alternate configuration file]:config file:_files'
+        '--debug[Display debug messages]'
+        '--gpgdir[Alternate GnuPG home directory]:gpg_directory:_files -/'
         '--logfile[An alternate log file]:config file:_files'
         '--noconfirm[Do not ask for confirmation]'
         '--noprogressbar[Do not show a progress bar when downloading files]'
@@ -301,6 +303,7 @@ _yaourt() {
             _yaourt_completions_all_groups'
         '--asdeps[Install packages as non-explicitly installed]'
         '--asexplicit[Install packages as explicitly installed]'
+        '--needed[Do not reinstall up to date packages]'
     )
 
     case $words[2] in