77 lines
2.1 KiB
Dart
77 lines
2.1 KiB
Dart
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import "dart:convert";
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import "dart:io";
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import "package:args/command_runner.dart";
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import "package:console/console.dart";
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class InitCommand extends Command {
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final TextPen _pen = new TextPen();
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@override
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String get name => "init";
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@override
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String get description =>
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"Initializes a new Angel project in the current directory.";
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InitCommand() {}
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@override
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run() async {
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Directory projectDir = new Directory(
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argResults.arguments.isEmpty ? "." : argResults.arguments[0]);
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print("Creating new Angel project in ${projectDir.absolute.path}...");
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await _cloneRepo(projectDir);_pen.green();
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_pen("${Icon.CHECKMARK} Successfully initialized Angel project. Now running pub get...");
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_pen();
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await _pubGet();
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}
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_cloneRepo(Directory projectDir) async {
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try {
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if (await projectDir.exists()) {
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var chooser = new Chooser(["Yes", "No"],
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message:
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"Directory '${projectDir.absolute.path}' exists. Overwrite it? (Yes/No)");
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if (await chooser.choose() != "Yes")
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throw new Exception("Chose not to overwrite existing directory.");
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await projectDir.delete(recursive: true);
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}
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var git = await Process.start("git", [
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"clone",
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"--depth",
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"1",
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"https://github.com/angel-dart/angel",
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projectDir.absolute.path
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]);
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git.stdout.transform(UTF8.decoder).listen(stdout.write);
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git.stderr.transform(UTF8.decoder).listen(stderr.write);
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if (await git.exitCode != 0) {
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throw new Exception("Could not clone repo.");
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}
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var gitDir = new Directory.fromUri(projectDir.uri.resolve(".git"));
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if (await gitDir.exists())
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await gitDir.delete(recursive: true);
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} catch (e) {
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print(e);
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_pen.red();
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_pen("${Icon.BALLOT_X} Could not initialize Angel project.");
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_pen();
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rethrow;
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}
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}
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_pubGet() async {
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var pub = await Process.start("pub", ["get"]);
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pub.stdout.pipe(stdout);
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pub.stderr.pipe(stderr);
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var code = await pub.exitCode;
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print("Pub process exited with code $code");
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}
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}
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