// Describe a change using an optional format
QString MercurialClient::shortDescriptionSync(const QString &workingDirectory,
const QString &revision,
const QString &format)
{
QStringList args;
args << QLatin1String("log") << QLatin1String("-r") <<revision;
if (!format.isEmpty())
args << QLatin1String("--template") << format;
const SynchronousProcessResponse resp = vcsFullySynchronousExec(workingDirectory, args);
if (resp.result != SynchronousProcessResponse::Finished)
return revision;
return stripLastNewline(resp.stdOut());
}
//! Removes the last committed revision(s)
bool BazaarClient::synchronousUncommit(const QString &workingDir,
const QString &revision,
const QStringList &extraOptions)
{
QStringList args;
args << QLatin1String("uncommit")
<< QLatin1String("--force") // Say yes to all questions
<< QLatin1String("--verbose") // Will print out what is being removed
<< revisionSpec(revision)
<< extraOptions;
const SynchronousProcessResponse result = vcsFullySynchronousExec(workingDir, args);
VcsOutputWindow::append(result.stdOut());
return result.result == SynchronousProcessResponse::Finished;
}
void SynchronousProcessPrivate::clearForRun()
{
m_hangTimerCount = 0;
m_stdOut.clearForRun();
m_stdErr.clearForRun();
m_result.clear();
m_startFailure = false;
}
bool MercurialClient::manifestSync(const QString &repository, const QString &relativeFilename)
{
// This only works when called from the repo and outputs paths relative to it.
const QStringList args(QLatin1String("manifest"));
const SynchronousProcessResponse result = vcsFullySynchronousExec(repository, args);
const QDir repositoryDir(repository);
const QFileInfo needle = QFileInfo(repositoryDir, relativeFilename);
const QStringList files = result.stdOut().split(QLatin1Char('\n'));
foreach (const QString &fileName, files) {
const QFileInfo managedFile(repositoryDir, fileName);
if (needle == managedFile)
return true;
}
return false;
}
bool MercurialClient::synchronousPull(const QString &workingDir, const QString &srcLocation, const QStringList &extraOptions)
{
QStringList args;
args << vcsCommandString(PullCommand) << extraOptions << srcLocation;
// Disable UNIX terminals to suppress SSH prompting
const unsigned flags =
VcsCommand::SshPasswordPrompt
| VcsCommand::ShowStdOut
| VcsCommand::ShowSuccessMessage;
// cause mercurial doesn`t understand LANG
QProcessEnvironment env = QProcessEnvironment::systemEnvironment();
env.insert(QLatin1String("LANGUAGE"), QLatin1String("C"));
const SynchronousProcessResponse resp = VcsBasePlugin::runVcs(
workingDir, vcsBinary(), args, vcsTimeoutS(), flags, nullptr, env);
const bool ok = resp.result == SynchronousProcessResponse::Finished;
parsePullOutput(resp.stdOut().trimmed());
return ok;
}
QStringList MercurialClient::parentRevisionsSync(const QString &workingDirectory,
const QString &file /* = QString() */,
const QString &revision)
{
QStringList parents;
QStringList args;
args << QLatin1String("parents") << QLatin1String("-r") <<revision;
if (!file.isEmpty())
args << file;
const SynchronousProcessResponse resp = vcsFullySynchronousExec(workingDirectory, args);
if (resp.result != SynchronousProcessResponse::Finished)
return QStringList();
/* Looks like: \code
changeset: 0:031a48610fba
user: ...
\endcode */
// Obtain first line and split by blank-delimited tokens
const QStringList lines = resp.stdOut().split(QLatin1Char('\n'));
if (lines.size() < 1) {
VcsOutputWindow::appendSilently(msgParentRevisionFailed(workingDirectory, revision, msgParseParentsOutputFailed(resp.stdOut())));
return QStringList();
}
QStringList changeSets = lines.front().simplified().split(QLatin1Char(' '));
if (changeSets.size() < 2) {
VcsOutputWindow::appendSilently(msgParentRevisionFailed(workingDirectory, revision, msgParseParentsOutputFailed(resp.stdOut())));
return QStringList();
}
// Remove revision numbers
const QChar colon = QLatin1Char(':');
const QStringList::iterator end = changeSets.end();
QStringList::iterator it = changeSets.begin();
for (++it; it != end; ++it) {
const int colonIndex = it->indexOf(colon);
if (colonIndex != -1)
parents.push_back(it->mid(colonIndex + 1));
}
return parents;
}
SubversionResponse SubversionPlugin::runSvn(const QString &workingDir,
const QStringList &arguments, int timeOut,
unsigned flags, QTextCodec *outputCodec) const
{
const FileName executable = m_settings.binaryPath();
SubversionResponse response;
if (executable.isEmpty()) {
response.error = true;
response.message =tr("No subversion executable specified.");
return response;
}
const SynchronousProcessResponse sp_resp =
VcsBasePlugin::runVcs(workingDir, executable, arguments, timeOut,
flags, outputCodec);
response.error = sp_resp.result != SynchronousProcessResponse::Finished;
if (response.error)
response.message = sp_resp.exitMessage(executable.toString(), timeOut);
response.stdErr = sp_resp.stdErr;
response.stdOut = sp_resp.stdOut;
return response;
}
