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Update install command

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This commit is contained in:
Tobe O 2018-07-14 18:35:45 -04:00
parent 7a5a2d8401
commit 9dca056e52
3 changed files with 29 additions and 45 deletions
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66
lib/src/commands/install.dart
View file

@ -1,13 +1,15 @@
import 'dart:async';
import 'dart:io';
import 'package:args/command_runner.dart';
import 'package:console/console.dart';
import 'package:glob/glob.dart';
import 'package:homedir/homedir.dart';
import 'package:io/ansi.dart';
import 'package:mustache4dart/mustache4dart.dart' as mustache;
import 'package:path/path.dart' as p;
import 'package:prompts/prompts.dart' as prompts;
import 'package:pubspec_parse/pubspec_parse.dart';
import 'package:yaml/yaml.dart' as yaml;
import '../util.dart';
import 'make/maker.dart';
class InstallCommand extends Command {
@ -46,22 +48,22 @@ class InstallCommand extends Command {
@override
run() async {
if (argResults['wipe']) {
if (argResults['wipe'] as bool) {
if (await installRepo.exists()) await installRepo.delete(recursive: true);
} else if (argResults['list']) {
} else if (argResults['list'] as bool) {
var addons = await list();
print('${addons.length} add-on(s) installed:');
for (var addon in addons) {
print(' * ${addon.name}@${addon.version}: ${addon.description}');
}
} else if (argResults['update']) {
} else if (argResults['update'] as bool) {
await update();
} else if (argResults.rest.isNotEmpty) {
if (!await installRepo.exists())
throw 'No local add-on database exists. Run `angel install --update` first.';
var pubspec = await Pubspec.load(Directory.current);
var pubspec = await loadPubspec();
for (var packageName in argResults.rest) {
var packageDir =
@ -78,23 +80,21 @@ class InstallCommand extends Command {
List<Glob> globs = [];
var projectPubspec = await Pubspec.load(packageDir);
var projectPubspec = await loadPubspec(packageDir);
var deps = projectPubspec.dependencies.keys
.map((k) {
var dep = projectPubspec.dependencies[k];
if (dep is HostedReference)
return new MakerDependency(
k, dep.versionConstraint.toString());
return null;
})
var dep = projectPubspec.dependencies[k];
if (dep is HostedDependency)
return new MakerDependency(k, dep.version.toString());
return null;
})
.where((d) => d != null)
.toList();
deps.addAll(projectPubspec.devDependencies.keys.map((k) {
var dep = projectPubspec.devDependencies[k];
if (dep is HostedReference)
return new MakerDependency(k, dep.versionConstraint.toString(),
dev: true);
if (dep is HostedDependency)
return new MakerDependency(k, dep.version.toString(), dev: true);
return null;
}).where((d) => d != null));
@ -110,7 +110,8 @@ class InstallCommand extends Command {
// Loads globs
if (cfg['templates'] is List) {
globs.addAll(cfg['templates'].map((p) => new Glob(p)));
globs.addAll(
(cfg['templates'] as List).map((p) => new Glob(p.toString())));
}
if (cfg['values'] is Map) {
@ -120,25 +121,9 @@ class InstallCommand extends Command {
var desc = val[key]['description'] ?? key;
if (val[key]['type'] == 'prompt') {
Prompter prompt;
if (val[key]['default'] != null) {
prompt = new Prompter('$desc (${val[key]['default']}): ');
} else {
prompt = new Prompter('$desc: ');
}
if (val[key]['default'] != null) {
var v = await prompt.prompt();
v = v.isNotEmpty ? v : val[key]['default'];
values[key] = v;
} else
values[key] =
await prompt.prompt(checker: (s) => s.isNotEmpty);
values[key] = prompts.get(desc.toString(), defaultsTo: val[key]['default']?.toString());
} else if (val[key]['type'] == 'choice') {
var chooser =
new Chooser(val[key]['choices'], message: '$desc: ');
values[key] = await chooser.choose();
values[key] = prompts.choose(desc.toString(), val[key]['choices'] as Iterable);
}
}
}
@ -164,10 +149,7 @@ class InstallCommand extends Command {
if (!allClear) {
print('The file ${entity.absolute.path} already exists.');
var p = new Prompter('Overwrite the existing file? [y/N]');
var answer = await p.prompt(
checker: (s) => s.trim() == 'y' || s.trim() == 'N');
allClear = answer == 'y';
allClear = prompts.getBool('Overwrite the existing file?');
if (allClear) await targetFile.delete();
}
@ -176,12 +158,12 @@ class InstallCommand extends Command {
var path = prefix.isEmpty ? name : '$prefix/$name';
if (globs.any((g) => g.matches(path))) {
print('Rendering Mustache template from ${entity.absolute
.path} to ${targetFile.absolute.path}...');
print(
'Rendering Mustache template from ${entity.absolute.path} to ${targetFile.absolute.path}...');
var contents = await entity.readAsString();
var renderer = mustache.compile(contents);
var generated = renderer(values);
await targetFile.writeAsString(generated);
await targetFile.writeAsString(generated.toString());
} else {
print(
'Copying ${entity.absolute.path} to ${targetFile.absolute.path}...');
@ -216,7 +198,7 @@ class InstallCommand extends Command {
await for (var entity in installRepo.list()) {
if (entity is Directory) {
try {
repos.add(await Pubspec.load(entity));
repos.add(await loadPubspec(entity));
} catch (_) {
// Ignore failures...
}

7
lib/src/util.dart
View file

@ -8,8 +8,9 @@ final String checkmark = ansiOutputEnabled ? '\u2713' : '[Success]';
final String ballot = ansiOutputEnabled ? '\u2717' : '[Failure]';
Future<Pubspec> loadPubspec() {
var file = new File('pubspec.yaml');
Future<Pubspec> loadPubspec([Directory directory]) {
directory ??= Directory.current;
var file = new File.fromUri(directory.uri.resolve('pubspec.yaml'));
return file
.readAsString()
.then((yaml) => new Pubspec.parse(yaml, sourceUrl: file.uri));
@ -18,4 +19,4 @@ Future<Pubspec> loadPubspec() {
Future savePubspec(Pubspec pubspec) async {
// TODO: Save pubspec for real?
//var text = toYamlString(pubspec);
}
}

1
pubspec.yaml
View file

@ -14,6 +14,7 @@ dependencies:
id: ^1.0.0
io: ^0.3.2
inflection: ^0.4.1
mustache4dart: ^2.0.0
path: ^1.0.0
prompts: ^1.0.0
pubspec_parse: ^0.1.2