Add the rust-i18n crate to ructe-based templates. (#340)

aardwolf-localization/src/lib.rs

@@ -1,10 +1,41 @@
-// Load macro and init translations.
-// https://crates.io/crates/rust-i18n
-
+///-
+// Start of rust-i18n configuration
 // Load I18n macro, for allow you use `t!` macro in anywhere.
 #[macro_use]
 extern crate rust_i18n;
 
+// Init translations for current crate.
+// This will load Configuration using the `[package.metadata.i18n]` section in `Cargo.toml` if exists.
+// Or you can pass arguments by `i18n!` to override it.
+i18n!("locales");
+
 // Config fallback missing translations to "en" locale.
 // Use `fallback` option to set fallback locale.
-i18n!("locales", fallback = "en-us");
+//
+i18n!("locales", fallback = "en");
+
+// Or more than one fallback with priority.
+//
+i18n!("locales", fallback = ["en", "es"]);
+
+// Use a short hashed key as an identifier for long string literals
+// to optimize memory usage and lookup speed.
+// The key generation algorithm is `${Prefix}${Base62(SipHash13("msg"))}`.
+i18n!("locales", minify_key = true);
+//
+// Alternatively, you can customize the key length, prefix,
+// and threshold for the short hashed key.
+i18n!("locales",
+      minify_key = true,
+      minify_key_len = 12,
+      minify_key_prefix = "t_",
+      minify_key_thresh = 64
+);
+// Now, if the message length exceeds 64, the `t!` macro will automatically generate
+// a 12-byte short hashed key with a "t_" prefix for it, if not, it will use the original.
+
+// If no any argument, use config from Cargo.toml or default.
+i18n!();
+
+// End rust-i18n configuration
+///S

aardwolf-templates/Cargo.toml

@@ -32,8 +32,13 @@ path = "../aardwolf-models"
 version = "0.1.0"
 path = "../aardwolf-yew-frontend"
 
+#-
+# Adding rust-i18n for handling localization
+[dependencies]
+rust-i18n = "3"
+
 #- 
 # Adding syn for template compilation
 [dependencies.syn]
 version = "2.0.77"
-features = ["full", "extra-traits"]
+features = ["full", "extra-traits"]