add serbian aliases and underscore flag

Author: kitbs

src/Commands/NovaLangPublish.php

@@ -19,7 +19,10 @@ class NovaLangPublish extends Command
                             {--all : Publish all languages}
                             {--alias= : Publish files using a different filename for certain locales, in the format "locale:alias,..."}
                             {--zhHans : Publish Chinese translations as "zh-Hans/Hant" instead of "zh-CN/TW" }
-                            {--ptBR : Publish Portuguese translations prioritising "pt-BR" as "pt" over "pt-PT" }
+                            {--ptBR : Publish Portuguese translations prioritizing "pt-BR" as "pt" over "pt-PT" }
+                            {--srCyrl : Publish Serbian Cyrillic translations as "sr-Cyrl" instead of "sr" }
+                            {--srLatn : Publish Serbian translations prioritizing "sr-Latn" as "sr" instead of "sr-Cyrl" }
+                            {--U|underscore : Use underscore instead of dash as locale separator }
                             {--force : Override existing files}';
 
     /**
@@ -78,6 +81,10 @@ public function handle()
 
             $asAlias = '';
 
+            if ($this->option('underscore')) {
+                $alias = str_replace('-', '_', $alias);
+            }
+
             if ($alias !== $locale) {
                 $asAlias = sprintf(' as [%s]', $alias);
             }
@@ -159,8 +166,15 @@ protected function getLocaleAliases($single = false): Collection
             $this->option('alias'),
             $this->option('ptBR') ? 'pt:pt-PT,pt-BR:pt' : null,
             $this->option('zhHans') ? 'zh-CN:zh-Hans,zh-TW:zh-Hant' : null,
+            $this->option('srCyrl') ? 'sr:sr-Cyrl' : null,
+            $this->option('srLatn') ? 'sr-Latn:sr,sr:sr-Cyrl' : null,
         ]));
 
+        if ($this->option('srCyrl') && $this->option('srLatn')) {
+            $this->error('Options --srCyrl and --srLatn must not be used together.');
+            exit;
+        }
+
         if ($input) {
 
             $inputs = explode(',', $input);