(temp?) fixed list_localization function + add sub_directories to other languages

assets/voxygen/i18n/PL/_root.ron

@@ -27,6 +27,7 @@
             scale_ratio: 1.0,
         ),
     },
+    sub_directories: [],
     string_map: {
         /// Start Common section 
         // Texts used in multiple locations with the same formatting

assets/voxygen/i18n/de_DE/_root.ron

@@ -39,6 +39,7 @@
             scale_ratio: 1.0,
         ),
     },
+    sub_directories: [],
     string_map: {
         /// Start Common section
         /// Texts used in multiple locations with the same formatting

assets/voxygen/i18n/es_ES/_root.ron

@@ -40,6 +40,7 @@
             scale_ratio: 1.0,
         ),
     },
+    sub_directories: [],
     string_map: {
         /// Start Common section
         // Texts used in multiple locations with the same formatting

assets/voxygen/i18n/es_la/_root.ron

@@ -41,6 +41,7 @@
             scale_ratio: 1.0,
         ),
     },
+    sub_directories: [],
     string_map: {
         /// Start Common section
         // Texts used in multiple locations with the same formatting

assets/voxygen/i18n/fr_FR/_root.ron

@@ -27,6 +27,7 @@
             scale_ratio: 0.9,
         ),
     },
+    sub_directories: [],
     string_map: {
         // Common texts used in multiple locations
         "common.username": "pseudo",

assets/voxygen/i18n/it_IT/_root.ron

@@ -42,6 +42,8 @@
             scale_ratio: 1.0,
         ),
     },
+    
+    sub_directories: [],
             string_map: {
                 /// Start Common section
                 // Texts used in multiple locations with the same formatting

assets/voxygen/i18n/nl/_root.ron

@@ -41,6 +41,7 @@
             scale_ratio: 1.0,
         ),
     },
+    sub_directories: [],
     string_map: {
         /// Start Common section
         // Texts used in multiple locations with the same formatting

assets/voxygen/i18n/no/_root.ron

@@ -41,6 +41,7 @@
             scale_ratio: 1.0,
         ),
     },
+    sub_directories: [],
     string_map: {
         /// Start Common section
         // Texts used in multiple locations with the same formatting

assets/voxygen/i18n/pt_BR/_root.ron

@@ -27,6 +27,7 @@
             scale_ratio: 1.0,
         ),
     },
+    sub_directories: [],
     string_map: {
         /// Start Common section
         // Texts used in multiple locations with the same formatting

assets/voxygen/i18n/pt_PT/_root.ron

@@ -27,6 +27,7 @@
             scale_ratio: 1.0,
         ),
     },
+    sub_directories: [],
     string_map: {
         /// Start Common section
         // Texts used in multiple locations with the same formatting

assets/voxygen/i18n/ru_RU/_root.ron

@@ -41,6 +41,7 @@
             scale_ratio: 1.0,
         ),
     },
+    sub_directories: [],
     string_map: {
         /// Start Common section
         // Texts used in multiple locations with the same formatting

assets/voxygen/i18n/sv/_root.ron

@@ -40,6 +40,7 @@
             scale_ratio: 1.0,
         ),
     },
+    sub_directories: [],
 
     string_map: {
         /// Start Common section

assets/voxygen/i18n/tr_TR/_root.ron

@@ -41,6 +41,7 @@
             scale_ratio: 1.0,
         ),
     },
+    sub_directories: [],
     string_map: {
         /// Start Common section
         // Texts used in multiple locations with the same formatting

assets/voxygen/i18n/uk_UA/_root.ron

@@ -41,6 +41,7 @@
             scale_ratio: 1.0,
         ),
     },
+    sub_directories: [],
     string_map: {
         /// Start Common section
         // Texts used in multiple locations with the same formatting

assets/voxygen/i18n/zh_CN/_root.ron

@@ -41,6 +41,7 @@
             scale_ratio: 0.75,
         ),
     },
+    sub_directories: [],
     string_map: {
         /// Start Common section
         // Texts used in multiple locations with the same formatting

assets/voxygen/i18n/zh_TW/_root.ron

@@ -27,6 +27,7 @@
             scale_ratio: 0.75,
         ),
     },
+    sub_directories: [],
     string_map: {
         /// Start Common section
         // Texts used in multiple locations with the same formatting

voxygen/src/i18n.rs

@@ -242,11 +242,19 @@ pub fn init_localization_expect(asset_key: &str) -> Localization {
 
 /// Load all the available languages located in the voxygen asset directory
 pub fn list_localizations() -> Vec<LanguageMetadata> {
-    assets::load_dir::<Localization>("voxygen.i18n")
+    let mut languages = vec![];
-        .unwrap()
+    // list language directories
-        .iter_all()
+    for l18n_directory in std::fs::read_dir("assets/voxygen/i18n").unwrap() {
-        .filter_map(|(_, lang)| lang.ok().map(|e| e.read().metadata.clone()))
+        if let Ok(l18n_entry) = l18n_directory {
-        .collect()
+            if let Some(l18n_key) = l18n_entry.file_name().to_str() {
+                // load the root file of all the subdirectories
+                if let Ok(localization) = Localization::load(&("voxygen.i18n.".to_string() + l18n_key + "._root")) {
+                    languages.push(localization.read().metadata.clone());
+                }
+            }
+        }
+    }
+    languages
 }
 
 /// Return the asset associated with the language_id