feat: refactor locale handling and improve user locale command

docs/commands.md

@@ -562,8 +562,8 @@ Set your locale
 
 Usage: discloud user locale [arguments]
 -h, --help              Print this usage information.
--l, --locale=<en-US>    
--s, --system            Use current system language (en-US)
+-l, --locale=<en_US>    
+-s, --system            Use current system language (en_US)
 ```
 
 ### zip

lib/cli/context.dart

@@ -8,10 +8,12 @@ import "package:discloud/cli/spin/cli_spin.dart";
 import "package:discloud/extensions/duration.dart";
 import "package:discloud/extensions/list.dart";
 import "package:discloud/services/discloud/api_client.dart";
+import "package:intl/intl.dart";
 import "package:local_store/local_store.dart";
 import "package:path/path.dart";
 import "package:tint/tint.dart";
 
+part "locale.dart";
 part "paths.dart";
 
 class CliContext implements Disposable {
@@ -64,7 +66,7 @@ class CliContext implements Disposable {
   final LocalStore store;
   final IPrinter<CLISpin> printer;
 
-  String get locale => Platform.localeName;
+  String get locale => localeName;
 
   Directory get workspaceFolder => _workspaceFolder;
 

lib/cli/locale.dart

@@ -0,0 +1,8 @@
+part of "context.dart";
+
+const String _localePattern = r"^\w{2}[-_]\w{2}$";
+final RegExp _localeRegexp = .new(_localePattern);
+
+final String localeName =
+    _localeRegexp.firstMatch(Platform.localeName)?.input ??
+    Intl.getCurrentLocale();

lib/cli/paths.dart

@@ -2,9 +2,9 @@ part of "context.dart";
 
 final Directory _workspaceFolder = .current;
 
-final _rootFilePath = Platform.resolvedExecutable;
+final String _rootFilePath = Platform.resolvedExecutable;
 
-final _rootPath = dirname(_rootFilePath);
+final String _rootPath = dirname(_rootFilePath);
 
 final String _userHomePath =
     Platform.environment[const ["HOME", "USERPROFILE"].firstWhere(
@@ -14,6 +14,6 @@ final String _userHomePath =
       },
     )]!;
 
-final _cliConfigDir = joinAll([_userHomePath, ".discloud"]);
+final String _cliConfigDir = joinAll([_userHomePath, ".discloud"]);
 
-final _cliConfigFilePath = joinAll([_cliConfigDir, ".cli"]);
+final String _cliConfigFilePath = joinAll([_cliConfigDir, ".cli"]);

lib/commands/user/locale.dart

@@ -1,22 +1,16 @@
-import "dart:io";
-
 import "package:args/command_runner.dart";
+import "package:discloud/cli/context.dart";
 import "package:discloud/extensions/command.dart";
 import "package:discloud/utils/messages.dart";
 
 final class UserLocaleCommand extends Command<void> {
-  static const _localePattern = r"^\w{2}[-_]\w{2}$";
-  static final _localeRegexp = RegExp(_localePattern);
-  static final _localeName =
-      _localeRegexp.firstMatch(Platform.localeName)?.input ?? "en-US";
-
   UserLocaleCommand() {
     argParser
-      ..addOption("locale", abbr: "l", valueHelp: _localeName)
+      ..addOption("locale", abbr: "l", valueHelp: localeName)
       ..addFlag(
         "system",
         abbr: "s",
-        help: "Use current system language ($_localeName)",
+        help: "Use current system language ($localeName)",
         negatable: false,
       );
   }
@@ -31,9 +25,11 @@ final class UserLocaleCommand extends Command<void> {
   Future<void> run() async {
     final system = argResults!.flag("system");
 
-    final locale = system ? Platform.localeName : argResults!.option("locale");
+    final locale = system ? context.locale : argResults!.option("locale");
 
-    final spinner = context.printer.spin(text: "Defining locale...");
+    final spinner = context.printer.spin(
+      text: "Defining the user's locale to $locale...",
+    );
 
     final response = await context.api.put("/locale/$locale");