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Merge pull request #2380 from devoncarew/atom_validation

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Atom validation
This commit is contained in:
Devon Carew 2016-03-03 12:10:30 -08:00
commit 6868d24f37
1 changed files with 17 additions and 16 deletions
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33
packages/flutter_tools/lib/src/doctor.dart
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@ -4,9 +4,11 @@
import 'dart:io';
import 'package:path/path.dart' as path;
import 'android/android_workflow.dart';
import 'base/context.dart';
import 'base/process.dart';
import 'base/os.dart';
import 'globals.dart';
import 'ios/ios_workflow.dart';
@ -217,6 +219,15 @@ class ValidationResult {
}
class _AtomValidator extends DoctorValidator {
static String getAtomHomePath() {
final Map<String, String> env = Platform.environment;
if (env['ATOM_HOME'] != null)
return env['ATOM_HOME'];
return os.isWindows
? path.join(env['USERPROFILE'], '.atom')
: path.join(env['HOME'], '.atom');
}
String get label => 'Atom development environment';
ValidationResult validate() {
@ -226,24 +237,14 @@ class _AtomValidator extends DoctorValidator {
);
ValidationType atomExists() {
return exitsHappy(<String>['atom', '--version']) ? ValidationType.installed : ValidationType.missing;
bool atomDirExists = FileSystemEntity.isDirectorySync(getAtomHomePath());
return atomDirExists ? ValidationType.installed : ValidationType.missing;
};
ValidationType flutterPluginExists() {
try {
// apm list -b -p -i
List<String> args = <String>['list', '-b', '-p', '-i'];
printTrace('apm ${args.join(' ')}');
ProcessResult result = Process.runSync('apm', args);
if (result.exitCode != 0)
return ValidationType.missing;
bool available = (result.stdout as String).split('\n').any((String line) {
return line.startsWith('flutter@');
});
return available ? ValidationType.installed : ValidationType.missing;
} catch (error) {
return ValidationType.missing;
}
String flutterPluginPath = path.join(getAtomHomePath(), 'packages', 'flutter');
bool flutterPluginExists = FileSystemEntity.isDirectorySync(flutterPluginPath);
return flutterPluginExists ? ValidationType.installed : ValidationType.missing;
};
atomValidator.addValidator(new Validator(