Fuel

#include "CommitDialog.h"
#include "FileActionDialog.h"
#include "CloneDialog.h"
#include "Utils.h"

#define COUNTOF(array) (sizeof(array)/sizeof(array[0]))







#define PATH_SEP			"/"
#define FOSSIL_CHECKOUT1	"_FOSSIL_"
#define FOSSIL_CHECKOUT2	".fslckout"

//-----------------------------------------------------------------------------
enum
{

	ui->tableViewStash->resizeColumnsToContents();
	ui->tableViewStash->resizeRowsToContents();
}

//------------------------------------------------------------------------------
void MainWindow::log(const QString &text, bool isHTML)
{
	QTextCursor c = ui->textBrowser->textCursor();
	c.movePosition(QTextCursor::End);
	ui->textBrowser->setTextCursor(c);

	if(isHTML)
		ui->textBrowser->insertHtml(text);
	else
		ui->textBrowser->insertPlainText(text);



}

//------------------------------------------------------------------------------
void MainWindow::setStatus(const QString &text)
{
	ui->statusBar->showMessage(text);
}

	}

	QString wkdir = getCurrentWorkspace();

	QString fossil = getFossilPath();

	if(detached)

		return QProcess::startDetached(fossil, args, wkdir);


	// Make StatusBar message
	QString status_msg = tr("Running Fossil");
	if(args.length() > 0)
		status_msg = QString("Fossil %0").arg(args[0].toCaseFolded());
	ScopedStatus status(status_msg, ui, progressBar);

	// Create fossil process
	QLoggedProcess process(this);

	process.setWorkingDirectory(wkdir);

	process.start(fossil, args);
	if(!process.waitForStarted())
	{
		log(tr("Could not start fossil executable '") + fossil + "''\n");
		return false;
	}
	const QChar EOL_MARK('\n');
	QString ans_yes = 'y' + EOL_MARK;
	QString ans_no = 'n' + EOL_MARK;
	QString ans_always = 'a' + EOL_MARK;

	fossilAbort = false;
	QString buffer;

	while(true)
	{
		QProcess::ProcessState state = process.state();
		qint64 bytes_avail = process.logBytesAvailable();

		if(state!=QProcess::Running && bytes_avail<1)
			break;

		if(fossilAbort)
		{
			log("\n* "+tr("Terminated")+" *\n");
			#ifdef Q_WS_WIN
				process.kill(); // QT on windows cannot terminate console processes with QProcess::terminate
			#else
				process.terminate();
			#endif
			break;
		}


		QByteArray input;
		process.getLogAndClear(input);

		#ifdef QT_DEBUG // Log fossil output in debug builds
		if(!input.isEmpty())
			qDebug() << input;
		#endif

		buffer += input;

		QCoreApplication::processEvents(QEventLoop::ExcludeUserInputEvents);

		if(buffer.isEmpty())
			continue;

		// Normalize line endings
		buffer = buffer.replace("\r\n", "\n");
		buffer = buffer.replace("\r", "\n");

		// Extract the last line
		int last_line_start = buffer.lastIndexOf(EOL_MARK);

		QString last_line;
		if(last_line_start != -1)
			last_line = buffer.mid(last_line_start+1); // Including the EOL
		else
			last_line = buffer;

		last_line = last_line.trimmed();

		// Check if we have a query
		bool ends_qmark = !last_line.isEmpty() && last_line[last_line.length()-1]=='?';
		bool have_yn_query = last_line.toLower().indexOf("y/n")!=-1;
		bool have_yna_query = last_line.toLower().indexOf("a=always/y/n")!=-1 || last_line.toLower().indexOf("yes/no/all")!=-1;
		bool have_an_query = last_line.toLower().indexOf("a=always/n")!=-1;

		bool have_query = ends_qmark && (have_yn_query || have_yna_query || have_an_query);

		// Flush all complete lines to the log and output
		QStringList log_lines = buffer.left(last_line_start).split(EOL_MARK);
		for(int l=0; l<log_lines.length(); ++l)
		{
			// Do not output the last line if it not complete
			if(l==log_lines.length()-1 && buffer[buffer.length()-1] != EOL_MARK )
				continue;

			QString line = log_lines[l].trimmed();

			if(line.isEmpty())
				continue;

			if(output)
				output->append(line);

			if(!silent_output)
				log(line+"\n");
		}

		// Remove everything we processed (including the EOL)
		buffer = buffer.mid(last_line_start+1) ;

		// Now process any query
		if(have_query && have_yna_query)
		{
			log(last_line);
			QString query = ParseFossilQuery(last_line);
			QMessageBox::StandardButton res = DialogQuery(this, "Fossil", query, QMessageBox::YesToAll|QMessageBox::Yes|QMessageBox::No);

}

//------------------------------------------------------------------------------
void MainWindow::on_actionUpdate_triggered()
{
	QStringList res;

	if(!runFossil(QStringList() << "update" << "--nochange", &res, RUNGLAGS_SILENT_ALL))
		return;

	if(res.length()==0)
		return;

	if(!FileActionDialog::run(this, tr("Update"), tr("The following files will be updated. Are you sure?"), res))
		return;

	// Do Update
	runFossil(QStringList() << "update" );

	refresh();
}

//------------------------------------------------------------------------------
void MainWindow::onFileViewDragOut()
{
	QStringList filenames;
	getFileViewSelection(filenames);
	QString uris;

	if(filenames.isEmpty())
		return;

	// text/uri-list is a new-line separate list of uris
	foreach(QString f, filenames)
	{
		uris += QUrl::fromLocalFile(getCurrentWorkspace()+QDir::separator()+f).toString() + '\n';
	}