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Allow tab commands and their titles to be read from a file on the command line.

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# Examples below:
title Heading to earth;; command: ssh earth
title Top this!;; top

Original patch by Thomas Dreibholz; hacking/changes/bugs are all mine.

BUG: 235410

svn path=/trunk/KDE/kdebase/apps/konsole/; revision=1121586
This commit is contained in:
Kurt Hindenburg
2010-05-01 20:11:55 +00:00
parent b78a3f75a1
commit 024bcfdbec
3 changed files with 117 additions and 4 deletions
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118
src/Application.cpp
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@@ -124,10 +124,19 @@ int Application::newInstance()
// default profile to be changed
processProfileChangeArgs(args,window);
// create new session
Session* session = createSession( window->defaultProfile() , QString() , window->viewManager() );
if ( !args->isSet("close") )
session->setAutoClose(false);
if ( !args->isSet("tabs-from-file") ) {
// create new session
Session* session = createSession(window->defaultProfile(),
QString(),
window->viewManager());
if ( !args->isSet("close") ) {
session->setAutoClose(false);
}
}
else {
// create new session(s) as described in file
processTabsFromFileArgs(args, window);
}
// if the background-mode argument is supplied, start the background session
// ( or bring to the front if it already exists )
@@ -157,6 +166,107 @@ int Application::newInstance()
return 0;
}
/* Documentation for tab file:
* ;; is the token separator
* # at the beginning of line results in line being ignored
* tokens are title:, command:, profile: (not used currently)
* Note that the title is static and the tab will close when the
* command is complete (do not use --noclose). You can start new tabs.
* Examples:
title: This is the title;; command: ssh jupiter
title: Top this!;; command: top
#title: This is commented out;; command: ssh jupiter
command: ssh earth
*/
void Application::processTabsFromFileArgs(KCmdLineArgs* args, MainWindow* window)
{
// Open tab configuration file
const QString tabsFileName(args->getOption("tabs-from-file"));
QFile tabsFile(tabsFileName);
if(!tabsFile.open(QFile::ReadOnly)) {
kWarning() << "ERROR: Cannot open tabs file "
<< tabsFileName.toLocal8Bit().data();
quit();
}
unsigned int sessions = 0;
while (!tabsFile.atEnd()) {
QString lineString(tabsFile.readLine());
if ((lineString.isEmpty()) || (lineString[0] == '#'))
continue;
QHash<QString, QString> lineTokens;
QStringList lineParts = lineString.split(";;", QString::SkipEmptyParts);
for (int i = 0; i < lineParts.size(); ++i) {
QString key = lineParts.at(i).section(':', 0, 0).trimmed().toLower();
QString value = lineParts.at(i).section(':', 1, 1).trimmed();
lineTokens[key] = value;
}
// command: is the only token required
if (lineTokens.contains("command")) {
createTabFromArgs(args, window, lineTokens);
sessions++;
} else {
kWarning() << "Tab file line must have the 'command:' entry.";
}
}
tabsFile.close();
if (sessions < 1) {
kWarning() << "No valid lines found in "
<< tabsFileName.toLocal8Bit().data();
quit();
}
}
void Application::createTabFromArgs(KCmdLineArgs* args, MainWindow* window, const QHash<QString, QString>& tokens)
{
QString title = tokens["title"];
QString command = tokens["command"];
QString profile = tokens["profile"]; // currently not used
// TODO: A lot of duplicate code below
// Get the default profile
Profile::Ptr defaultProfile = window->defaultProfile();
if (!defaultProfile) {
defaultProfile = SessionManager::instance()->defaultProfile();
}
// Create profile setting, with command and workdir
Profile::Ptr newProfile = Profile::Ptr(new Profile(defaultProfile));
newProfile->setHidden(true);
newProfile->setProperty(Profile::Command, command);
newProfile->setProperty(Profile::Arguments, command.split(" "));
if(args->isSet("workdir")) {
newProfile->setProperty(Profile::Directory,args->getOption("workdir"));
}
if(!newProfile->isEmpty()) {
window->setDefaultProfile(newProfile);
}
// Create the new session
Session* session = createSession(window->defaultProfile(), QString(), window->viewManager());
session->setTabTitleFormat(Session::LocalTabTitle, title);
session->setTabTitleFormat(Session::RemoteTabTitle, title);
session->setTitle(Session::DisplayedTitleRole, title); // Ensure that new title is displayed
if ( !args->isSet("close") ) {
session->setAutoClose(false);
}
if (!window->testAttribute(Qt::WA_Resized)) {
window->resize(window->sizeHint());
}
// Reset the profile to default. Otherwise, the next manually
// created tab would have the command above!
newProfile = Profile::Ptr(new Profile(defaultProfile));
newProfile->setHidden(true);
window->setDefaultProfile(newProfile);
}
MainWindow* Application::processWindowArgs(KCmdLineArgs* args)
{
MainWindow* window = 0;