pull function
Implementation
Future<void> pull(LibBranch lib, String target, String host) async {
var dir = Directory(target);
print('current directory: $target');
if (!dir.existsSync()) {
print('clone: ---> git clone -b ${lib.branch} $host/${lib.repo} $target');
var result = await Process.run(
'git', ['clone', '-b', '${lib.branch}' ,'$host/${lib.repo}', '$target']);
print('${result.stdout}');
} else {
await Future.forEach<Future>([
Process.run('git', ['fetch'], workingDirectory: target),
Process.run('git', ['checkout', '${lib.branch}'],
workingDirectory: target),
Process.run('git', ['pull'], workingDirectory: target),
], (command) async {
var result = await command;
print('${result.stdout}');
});
}
}