19

bin/angel.dart

@@ -1,5 +1,5 @@
 #!/usr/bin/env dart
-library angel_cli.tool;
+library demon.tool;
 
 import "dart:io";
 import "package:args/command_runner.dart";
@@ -18,7 +18,8 @@ main(List<String> args) {
     ..addCommand(new InitCommand())
     ..addCommand(new TestCommand())
     ..addCommand(new PluginCommand())
-    ..addCommand(new StartCommand());
+    ..addCommand(new StartCommand())
+    ..addCommand(new RenameCommand());
 
   return runner.run(args).then((_) {}).catchError((exc) {
     stderr.writeln("Oops, something went wrong: $exc");

lib/angel_cli.dart

@@ -1,3 +1,3 @@
-library angel_cli;
+library demon;
 
 export 'src/commands/commands.dart';

lib/src/commands/commands.dart

@@ -4,6 +4,7 @@ export "doctor.dart";
 export "key.dart";
 export "init.dart";
 export "plugin.dart";
+export "rename.dart";
 export "service.dart";
 export "start.dart";
 export "test.dart";

lib/src/commands/key.dart

@@ -24,7 +24,7 @@ class KeyCommand extends Command {
     if (await file.exists()) {
       var contents = await file.readAsString();
       contents = contents.replaceAll(new RegExp(r'jwt_secret:[^\n]+\n?'), '');
-      await file.writeAsString(contents.trim() + '\njwt_secret: $secret');
+      await file.writeAsString(contents.trim() + '\njwt_secret: "$secret"');
     }
   }
 }

lib/src/commands/rename.dart

@@ -0,0 +1,136 @@
+import 'dart:io';
+import 'package:analyzer/analyzer.dart';
+import 'package:args/command_runner.dart';
+import 'package:console/console.dart';
+import 'package:pubspec/pubspec.dart';
+
+class RenameCommand extends Command {
+  @override
+  String get name => 'rename';
+
+  @override
+  String get description => 'Renames the current project.';
+
+  @override
+  String get invocation => '$name <new name>';
+
+  @override
+  run() async {
+    String newName;
+
+    if (argResults.rest.isNotEmpty)
+      newName = argResults.rest.first;
+    else {
+      var p = new Prompter('Enter new project name: ');
+      newName = await p.prompt(checker: (String str) => str.isNotEmpty);
+    }
+
+    var ch = new Chooser<String>(['Yes', 'No'],
+        message: 'Rename the project to `$newName`? ');
+    var choice = await ch.choose();
+
+    if (choice == 'Yes') {
+      print('Renaming project to `$newName`...');
+      var pubspecFile =
+          new File.fromUri(Directory.current.uri.resolve('pubspec.yaml'));
+
+      if (!await pubspecFile.exists()) {
+        throw new Exception('No pubspec.yaml found in current directory.');
+      } else {
+        var pubspec = await PubSpec.load(Directory.current);
+        var oldName = pubspec.name;
+        var newPubspec =
+            new PubSpec.fromJson(pubspec.toJson()..['name'] = newName);
+        await newPubspec.save(Directory.current);
+        await renameDartFiles(oldName, newName);
+        print('Now running `pub get`...');
+        var pub = await Process.start('pub', ['get']);
+        stdout.addStream(pub.stdout);
+        stderr.addStream(pub.stderr);
+        await pub.exitCode;
+      }
+    }
+  }
+
+  renameDartFiles(String oldName, String newName) async {
+    var entry =
+        new File.fromUri(Directory.current.uri.resolve('lib/$oldName.dart'));
+
+    if (await entry.exists()) {
+      await entry.rename('lib/$newName.dart');
+      print('Renaming library file `${entry.absolute.path}`...');
+    }
+
+    await for (FileSystemEntity file
+        in Directory.current.list(recursive: true)) {
+      if (file is File && file.path.endsWith('.dart')) {
+        var contents = await file.readAsString();
+        var ast = parseCompilationUnit(contents);
+        var visitor = new RenamingVisitor(oldName, newName)
+          ..visitCompilationUnit(ast);
+
+        if (visitor.replace.isNotEmpty) {
+          visitor.replace.forEach((range, replacement) {
+            if (range.first is int) {
+              contents =
+                  contents.replaceRange(range.first, range.last, replacement);
+            } else if (range.first is String) {
+              contents = contents.replaceAll(range.first, replacement);
+            }
+          });
+
+          await file.writeAsString(contents);
+          print('Updated file `${file.absolute.path}`.');
+        }
+      }
+    }
+  }
+}
+
+class RenamingVisitor extends RecursiveAstVisitor {
+  final String oldName, newName;
+  final Map<List, String> replace = {};
+
+  RenamingVisitor(this.oldName, this.newName);
+
+  String updateUri(String uri) {
+    if (uri == 'package:$oldName/$oldName.dart') {
+      return 'package:$newName/$newName.dart';
+    } else if (uri.startsWith('package:$oldName/')) {
+      return 'package:$newName/' + uri.replaceFirst('package:$oldName/', '');
+    } else
+      return uri;
+  }
+
+  @override
+  visitExportDirective(ExportDirective ctx) {
+    var uri = ctx.uri.stringValue, updated = updateUri(uri);
+    if (uri != updated) replace[[uri]] = updated;
+  }
+
+  @override
+  visitImportDirective(ImportDirective ctx) {
+    var uri = ctx.uri.stringValue, updated = updateUri(uri);
+    if (uri != updated) replace[[uri]] = updated;
+  }
+
+  @override
+  visitLibraryDirective(LibraryDirective ctx) {
+    var name = ctx.name.name;
+
+    if (name.startsWith(oldName)) {
+      replace[[ctx.offset, ctx.end]] =
+          'library ' + name.replaceFirst(oldName, newName) + ';';
+    }
+  }
+
+  @override
+  visitPartOfDirective(PartOfDirective ctx) {
+    var name = ctx.libraryName.name;
+
+    if (name.startsWith(oldName)) {
+      replace[[ctx.offset, ctx.end]] =
+          'part of ' + name.replaceFirst(oldName, newName) + ';';
+    }
+  }
+}

lib/src/commands/service.dart

@@ -132,9 +132,7 @@ class $name extends MemoryModel with _\$${name}SerializerMixin {
 
   factory $name.fromJson(Map json) => _\$${name}FromJson(json);
 
-  $name({String id, this.name, this.desc}) {
+  $name({this.id, this.name, this.desc});
-    this.id = id;
-  }
 }
     '''
         .trim());
@@ -186,9 +184,7 @@ class $name extends Model with _\$${name}SerializerMixin {
 
   factory $name.fromJson(Map json) => _\$${name}FromJson(json);
 
-  $name({String id, this.name, this.desc}) {
+  $name({this.id, this.name, this.desc});
-    this.id = id;
-  }
 }
     '''
         .trim());

lib/src/commands/start.dart

@@ -16,6 +16,10 @@ class StartCommand extends Command {
 
   StartCommand() : super() {
     argParser
+      ..addFlag('multi',
+          help: 'Starts bin/multi_server.dart, instead of the standard server.',
+          negatable: false,
+          defaultsTo: false)
       ..addFlag('production',
           help: 'Starts the server in production mode.',
           negatable: false,
@@ -58,8 +62,8 @@ class StartCommand extends Command {
         try {
           var scripts =
               await Process.start('pub', ['global', 'run', 'scripts', 'start']);
-          scripts.stdout.pipe(stdout);
+          stdout.addStream(scripts.stdout);
-          scripts.stderr.pipe(stderr);
+          stderr.addStream(scripts.stderr);
           int code = await scripts.exitCode;
 
           if (code != 0) {
@@ -80,20 +84,27 @@ class StartCommand extends Command {
 
     if (argResults['production']) env['ANGEL_ENV'] = 'production';
 
-    server = await Process.start(Platform.executable, ['bin/server.dart'],
+    server = await Process.start(
+        Platform.executable,
+        [
+          argResults['multi'] == true
+              ? 'bin/multi_server.dart'
+              : 'bin/server.dart'
+        ],
         environment: env);
 
     try {
       if (isNew) {
-        server.stdout.pipe(stdout);
+        stdout.addStream(server.stdout);
-        server.stderr.pipe(stderr);
+        stderr.addStream(server.stderr);
       }
     } catch (e) {
       print(e);
     }
 
     if (!isNew) {
-      print('Successfully restarted server.');
+      print(
+          '${new DateTime.now().toIso8601String()}Successfully restarted server.');
     }
 
     exitCode = await server.exitCode;

pubspec.yaml

@@ -1,17 +1,19 @@
-name: angel_cli
+author: "Tobe O <thosakwe@gmail.com>"
-version: 1.0.0-dev+18
+description: "Command-line tools for the Angel framework."
-description: Command-line tools for the Angel framework.
+homepage: "https://github.com/angel-dart/angel_cli"
-environment:
+name: "angel_cli"
+version: "1.0.0-dev+19"
+dependencies: 
+  analyzer: "^0.29.0"
+  args: "^0.13.7"
+  console: "^2.2.3"
+  glob: "^1.1.0"
+  id: "^1.0.0"
+  pubspec: "^0.0.14"
+  random_string: "^0.0.1"
+  watcher: "^0.9.7"
+  yaml: "^2.0.0"
+environment: 
   sdk: ">=1.19.0"
-author: Tobe O <thosakwe@gmail.com>
+executables: 
-homepage: https://github.com/angel-dart/angel_cli
+  angel: "angel"
-executables:
-  angel: angel
-dependencies:
-  args: ^0.13.7
-  console: ^2.2.3
-  glob: ^1.1.0
-  id: ^1.0.0
-  random_string: ^0.0.1
-  watcher: ^0.9.7
-  yaml: ^2.0.0