bool GitRunner::isValidDirectory()
{
const QString initialPath(m_lastRepoRoot->toLocalFile(KUrl::RemoveTrailingSlash));
setDirectory(*m_lastRepoRoot);
// A possible git repo has a .git subdicerctory
const QString gitDir(".git");
// Also, git rev-parse --is-inside-work-tree returns "true" if we are
// inside any subdirectory of the git tree.
DvcsJob *job = new DvcsJob();
initJob(*job);
*job << "rev-parse";
*job << "--is-inside-work-tree";
startJob(*job);
QFileInfo finfo(initialPath);
QDir dir;
if (finfo.isFile()) {
dir = finfo.absoluteDir();
} else {
dir = QDir(initialPath);
dir.makeAbsolute();
}
return (dir.exists(gitDir) && m_result.compare("true")) ? true : false;
}
void writeJob::setJobFileName(const QString fileName)
{
/// 传递过来文件名要比创建控件来的还要晚
// qDebug()<<"writeJob::setJobFileName::"<<fileName;
jobFileName=fileName;
isFileNameSet=true;
initJob(); // 设置之后直接初始化
}
DvcsJob::JobStatus GitRunner::branches()
{
DvcsJob *job = new DvcsJob();
initJob(*job);
*job << "branch";
startJob(*job);
return m_jobStatus;
}
void GitRunner::init()
{
QStringList command;
command << "init";
KJob *job = initJob(command);
connect(job, SIGNAL(result(KJob*)), this, SLOT(handleInit(KJob*)));
job->start();
}
DvcsJob::JobStatus GitRunner::log()
{
DvcsJob *job = new DvcsJob();
initJob(*job);
*job << "log";
startJob(*job);
return m_jobStatus;
}
void GitRunner::deleteCommit(const QString &sha1hash)
{
QStringList command;
command << "reset" << "--hard" << sha1hash;
KJob *job = initJob(command);
connect(job, SIGNAL(result(KJob*)), this, SLOT(handleDeleteCommit(KJob*)));
job->start();
}
DvcsJob::JobStatus GitRunner::newBranch(const QString &newBranch)
{
DvcsJob *job = new DvcsJob();
initJob(*job);
*job << "branch";
*job << newBranch;
startJob(*job);
return m_jobStatus;
}
DvcsJob::JobStatus GitRunner::setAuthor(const QString &username)
{
DvcsJob *job = new DvcsJob();
initJob(*job);
*job << "config";
*job << "user.name";
*job << username;
startJob(*job);
return m_jobStatus;
}
DvcsJob::JobStatus GitRunner::setEmail(const QString &email)
{
DvcsJob *job = new DvcsJob();
initJob(*job);
*job << "config";
*job << "user.email";
*job << email;
startJob(*job);
return m_jobStatus;
}
DvcsJob::JobStatus GitRunner::init(const KUrl &directory)
{
// We need to tell the runner to change dir!
m_lastRepoRoot->setDirectory(directory.pathOrUrl());
DvcsJob *job = new DvcsJob();
initJob(*job);
*job << "init";
startJob(*job);
return m_jobStatus;
}
DvcsJob::JobStatus GitRunner::deleteCommit(const QString &sha1hash)
{
DvcsJob *job = new DvcsJob();
initJob(*job);
*job << "reset";
*job << "--hard";
*job << sha1hash;
startJob(*job);
return m_jobStatus;
}
DvcsJob::JobStatus GitRunner::moveToCommit(const QString &sha1hash,
const QString &newBranch)
{
DvcsJob *job = new DvcsJob();
initJob(*job);
*job << "checkout";
*job << sha1hash;
startJob(*job);
if (m_jobStatus != DvcsJob::JobSucceeded)
return m_jobStatus;
job = new DvcsJob();
initJob(*job);
*job << "checkout";
*job << "-b";
*job << newBranch;
startJob(*job);
return m_jobStatus;
}
DvcsJob::JobStatus GitRunner::mergeBranch(const QString &branchName,
const QString &message)
{
DvcsJob *job = new DvcsJob();
initJob(*job);
*job << "merge";
*job << "--no-ff";
*job << "-m";
*job << message;
*job << branchName;
startJob(*job);
return m_jobStatus;
}
DvcsJob::JobStatus GitRunner::createWorkingCopy(const KUrl &repoOrigin,
const KUrl &repoDestination)
{
// TODO: now supports only cloning a local repo(not very useful, I know =P),
// so extend the method to be used over the Internet.
m_lastRepoRoot->setDirectory(repoDestination.pathOrUrl());
DvcsJob *job = new DvcsJob();
initJob(*job);
*job << "clone";
*job << repoOrigin.pathOrUrl();
startJob(*job);
return m_jobStatus;
}
void GitRunner::createWorkingCopy(const KUrl &repoOrigin,
const KUrl &repoDestination)
{
// TODO: now supports only cloning a local repo(not very useful, I know =P),
// so extend the method to be used over the Internet.
m_lastRepoRoot->setDirectory(repoDestination.pathOrUrl());
QStringList command;
command << "clone " + repoOrigin.pathOrUrl();
KJob *job = initJob(command);
connect(job, SIGNAL(result(KJob*)), this, SLOT(handleCreateWorkingCopy(KJob*)));
job->start();
}
void GitRunner::moveToCommit(const QString &sha1hash,
const QString &newBranch)
{
QStringList command;
command << "branch" << newBranch << sha1hash;
execSynchronously(command);
command.clear();
command << "checkout" << newBranch;
KJob *job = initJob(command);
connect(job, SIGNAL(result(KJob*)), this, SLOT(handleMoveToCommit(KJob*)));
job->start();
}
DvcsJob::JobStatus GitRunner::remove(const KUrl::List &files)
{
if (files.empty())
return m_jobStatus = DvcsJob::JobCancelled;
DvcsJob *job = new DvcsJob();
initJob(*job);
*job << "rm";
QStringList stringFiles = files.toStringList();
while (!stringFiles.isEmpty()) {
*job << m_lastRepoRoot->pathOrUrl() + '/' + stringFiles.takeAt(0);
}
startJob(*job);
return m_jobStatus;
}
DvcsJob::JobStatus GitRunner::commit(const QString &message)
{
// NOTE: git doesn't allow empty commit !
if (message.isEmpty())
return m_jobStatus = DvcsJob::JobCancelled;
DvcsJob *job = new DvcsJob();
initJob(*job);
*job << "commit";
*job << "-m";
//Note: the message is quoted somewhere else
*job << message;
startJob(*job);
return m_jobStatus;
}
QString GitRunner::execSynchronously(const QStringList& command)
{
KJob *job = initJob(command);
QString result;
if (!job->exec()) {
handleError(job);
return QString();
} else {
DvcsJob *j = qobject_cast<DvcsJob*>(job);
if (!j) {
return QString();
}
result = j->output();
}
return result;
}
void GitRunner::remove(const KUrl::List &files)
{
if (files.empty()) {
return;
}
QStringList command;
command << "rm ";
QStringList stringFiles = files.toStringList();
while (!stringFiles.isEmpty()) {
command.append(m_lastRepoRoot->pathOrUrl() + '/' + stringFiles.takeAt(0));
}
KJob *job = initJob(command);
connect(job, SIGNAL(result(KJob*)), this, SLOT(handleRemove(KJob*)));
job->start();
}
DvcsJob::JobStatus GitRunner::add(const KUrl::List &localLocations)
{
if (localLocations.empty())
return m_jobStatus = DvcsJob::JobCancelled;
DvcsJob *job = new DvcsJob();
initJob(*job);
*job << "add";
// Adding files to the runner.
QStringList stringFiles = localLocations.toStringList();
while (!stringFiles.isEmpty()) {
*job << m_lastRepoRoot->pathOrUrl() + '/' + stringFiles.takeAt(0);
}
startJob(*job);
return m_jobStatus;
}
void GitRunner::commit(const QString &message)
{
// NOTE: git doesn't allow empty commit !
if (message.isEmpty()) {
return;
}
QStringList command;
command << "commit";
command << "-m";
//Note: the message is quoted somewhere else
command << message;
KJob *job = initJob(command);
connect(job, SIGNAL(result(KJob*)), this, SLOT(handleCommit(KJob*)));
job->start();
}
void initShell() {
shellTerminal = STDIN_FILENO;
shellIsInteractive = isatty(shellTerminal);
jobs = initJob();
jobs->commandLine = NULL;
if(shellIsInteractive) {
struct sigaction act, oact;
sigset_t new_mask, old_mask;
if(memset(&act, 0, sizeof(struct sigaction)) == NULL)
printf("Error in signal handler creation!\n");
/* Loop until we are in the foreground. */
while( tcgetpgrp(shellTerminal) != (shellPgid = getpgrp()))
kill (-shellPgid, SIGTTIN); // Send signal to stop all process in the shell group
// Put ourselves in our own process group
shellPgid = getpid();
if(setpgid(shellPgid, shellPgid) < 0) {
printf("Error: Couldn't put the shell in its own process group");
exit(EXIT_FAILURE);
}
// Grab control of the terminal
tcsetpgrp(shellTerminal, shellPgid);
// Save default terminal attributes for shell.
tcgetattr(shellTerminal, &shellTmodes);
// Ignore interactive and job-control signals.
act.sa_handler = stopJob;
sigaction(SIGTSTP, &act, &oact); /* SIGTSTP is ^Z */
sigfillset (&new_mask);
sigdelset (&new_mask, SIGTSTP);
sigprocmask (SIG_BLOCK, &new_mask, &old_mask);
}
}
