|
|
|
/***************************************************************************
|
|
|
|
* Copyright (C) 1999-2001 by Bernd Gehrmann *
|
|
|
|
* bernd@kdevelop.org *
|
|
|
|
* *
|
|
|
|
* This program is free software; you can redistribute it and/or modify *
|
|
|
|
* it under the terms of the GNU General Public License as published by *
|
|
|
|
* the Free Software Foundation; either version 2 of the License, or *
|
|
|
|
* (at your option) any later version. *
|
|
|
|
* *
|
|
|
|
***************************************************************************/
|
|
|
|
|
|
|
|
#include <tqdir.h>
|
|
|
|
#include <tqlayout.h>
|
|
|
|
#include <tqregexp.h>
|
|
|
|
#include <tqpainter.h>
|
|
|
|
#include <tqtoolbutton.h>
|
|
|
|
#include <kdialogbase.h>
|
|
|
|
#include <tdelocale.h>
|
|
|
|
#include <tdeprocess.h>
|
|
|
|
#include <tdeparts/part.h>
|
|
|
|
#include <tdetexteditor/selectioninterface.h>
|
|
|
|
#include <tdeaction.h>
|
|
|
|
#include <tdepopupmenu.h>
|
|
|
|
#include <ktabwidget.h>
|
|
|
|
#include <kpushbutton.h>
|
|
|
|
#include <kiconloader.h>
|
|
|
|
#include <tdemessagebox.h>
|
|
|
|
using namespace KTextEditor;
|
|
|
|
|
|
|
|
#include "kdevcore.h"
|
|
|
|
#include "kdevproject.h"
|
|
|
|
#include "kdevmainwindow.h"
|
|
|
|
#include "kdevpartcontroller.h"
|
|
|
|
|
|
|
|
#include "grepdlg.h"
|
|
|
|
#include "grepviewpart.h"
|
|
|
|
#include "grepviewwidget.h"
|
|
|
|
|
|
|
|
|
|
|
|
class GrepListBoxItem : public ProcessListBoxItem
|
|
|
|
{
|
|
|
|
public:
|
|
|
|
GrepListBoxItem(const TQString &fileName, const TQString &lineNumber, const TQString &text, bool showFilename);
|
|
|
|
TQString filename()
|
|
|
|
{ return fileName; }
|
|
|
|
int linenumber()
|
|
|
|
{ return lineNumber.toInt(); }
|
|
|
|
virtual bool isCustomItem();
|
|
|
|
|
|
|
|
private:
|
|
|
|
virtual void paint(TQPainter *p);
|
|
|
|
TQString fileName, lineNumber, text;
|
|
|
|
bool show;
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
GrepListBoxItem::GrepListBoxItem(const TQString &fileName, const TQString &lineNumber, const TQString &text, bool showFilename)
|
|
|
|
: ProcessListBoxItem( TQString(), Normal),
|
|
|
|
fileName(fileName), lineNumber(lineNumber), text(text.stripWhiteSpace()),
|
|
|
|
show(showFilename)
|
|
|
|
{
|
|
|
|
this->text.replace( TQChar('\t'), TQString(" ") );
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
bool GrepListBoxItem::isCustomItem()
|
|
|
|
{
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void GrepListBoxItem::paint(TQPainter *p)
|
|
|
|
{
|
|
|
|
TQColor base, dim, result, bkground;
|
|
|
|
if (listBox()) {
|
|
|
|
const TQColorGroup& group = listBox()->palette().active();
|
|
|
|
if (isSelected()) {
|
|
|
|
bkground = group.button();
|
|
|
|
base = group.buttonText();
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
bkground = group.base();
|
|
|
|
base = group.text();
|
|
|
|
}
|
|
|
|
dim = blend(base, bkground);
|
|
|
|
result = group.link();
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
base = TQt::black;
|
|
|
|
dim = TQt::darkGreen;
|
|
|
|
result = TQt::blue;
|
|
|
|
if (isSelected())
|
|
|
|
bkground = TQt::lightGray;
|
|
|
|
else
|
|
|
|
bkground = TQt::white;
|
|
|
|
}
|
|
|
|
TQFontMetrics fm = p->fontMetrics();
|
|
|
|
TQString stx = lineNumber + ": ";
|
|
|
|
int y = fm.ascent()+fm.leading()/2;
|
|
|
|
int x = 3;
|
|
|
|
p->fillRect(p->window(), TQBrush(bkground));
|
|
|
|
if (show)
|
|
|
|
{
|
|
|
|
p->setPen(dim);
|
|
|
|
p->drawText(x, y, fileName);
|
|
|
|
x += fm.width(fileName);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
p->setPen(base);
|
|
|
|
TQFont font1(p->font());
|
|
|
|
TQFont font2(font1);
|
|
|
|
font2.setBold(true);
|
|
|
|
p->setFont(font2);
|
|
|
|
p->drawText(x, y, stx);
|
|
|
|
p->setFont(font1);
|
|
|
|
x += fm.width(stx);
|
|
|
|
|
|
|
|
p->setPen(result);
|
|
|
|
p->drawText(x, y, text);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
GrepViewWidget::GrepViewWidget(GrepViewPart *part) : TQWidget(0, "grepview widget")
|
|
|
|
{
|
|
|
|
m_layout = new TQHBoxLayout(this, 0, -1, "greplayout");
|
|
|
|
|
|
|
|
m_tabWidget = new KTabWidget(this);
|
|
|
|
|
|
|
|
m_layout->add(m_tabWidget);
|
|
|
|
|
|
|
|
m_curOutput = new GrepViewProcessWidget(m_tabWidget);
|
|
|
|
|
|
|
|
m_tabWidget->addTab(m_curOutput, i18n("Search Results"));
|
|
|
|
|
|
|
|
grepdlg = new GrepDialog( part, this, "grep widget");
|
|
|
|
connect( grepdlg, TQ_SIGNAL(searchClicked()), this, TQ_SLOT(searchActivated()) );
|
|
|
|
connect( m_curOutput, TQ_SIGNAL(processExited(TDEProcess* )), this, TQ_SLOT(slotSearchProcessExited()) );
|
|
|
|
|
|
|
|
connect( m_tabWidget, TQ_SIGNAL(currentChanged(TQWidget*)), this, TQ_SLOT(slotOutputTabChanged()) );
|
|
|
|
|
|
|
|
connect( m_curOutput, TQ_SIGNAL(clicked(TQListBoxItem*)),
|
|
|
|
this, TQ_SLOT(slotExecuted(TQListBoxItem*)) );
|
|
|
|
connect( m_curOutput, TQ_SIGNAL(returnPressed(TQListBoxItem*)),
|
|
|
|
this, TQ_SLOT(slotExecuted(TQListBoxItem*)) );
|
|
|
|
|
|
|
|
|
|
|
|
connect( m_curOutput, TQ_SIGNAL(contextMenuRequested( TQListBoxItem*, const TQPoint&)), this, TQ_SLOT(popupMenu(TQListBoxItem*, const TQPoint&)));
|
|
|
|
m_part = part;
|
|
|
|
|
|
|
|
m_closeButton = new TQToolButton(m_tabWidget);//@todo change text/icon
|
|
|
|
m_closeButton->setIconSet(SmallIconSet("tab_remove"));
|
|
|
|
m_closeButton->setEnabled(false);
|
|
|
|
|
|
|
|
connect (m_closeButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(slotCloseCurrentOutput()));
|
|
|
|
m_tabWidget->setCornerWidget(m_closeButton);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
GrepViewWidget::~GrepViewWidget()
|
|
|
|
{}
|
|
|
|
|
|
|
|
|
|
|
|
void GrepViewWidget::showDialog()
|
|
|
|
{
|
|
|
|
// Get the selected text if there is any
|
|
|
|
KParts::ReadOnlyPart *ro_part = dynamic_cast<KParts::ReadOnlyPart*>(m_part->partController()->activePart());
|
|
|
|
if (ro_part)
|
|
|
|
{
|
|
|
|
SelectionInterface *selectIface = dynamic_cast<SelectionInterface*>(ro_part);
|
|
|
|
if(selectIface && selectIface->hasSelection())
|
|
|
|
{
|
|
|
|
TQString selText = selectIface->selection();
|
|
|
|
if(!selText.contains('\n'))
|
|
|
|
{
|
|
|
|
grepdlg->setPattern(selText);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
// Determine if we have a list of project files
|
|
|
|
KDevProject *openProject = m_part->project();
|
|
|
|
if (openProject)
|
|
|
|
{
|
|
|
|
grepdlg->setEnableProjectBox(!openProject->allFiles().isEmpty());
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
grepdlg->setEnableProjectBox(false);
|
|
|
|
}
|
|
|
|
grepdlg->show();
|
|
|
|
}
|
|
|
|
|
|
|
|
// @todo - put this somewhere common - or just use TQt if possible
|
|
|
|
static TQString escape(const TQString &str)
|
|
|
|
{
|
|
|
|
TQString escaped("[]{}()\\^$?.+-*|");
|
|
|
|
TQString res;
|
|
|
|
|
|
|
|
for (uint i=0; i < str.length(); ++i)
|
|
|
|
{
|
|
|
|
if (escaped.find(str[i]) != -1)
|
|
|
|
res += "\\";
|
|
|
|
res += str[i];
|
|
|
|
}
|
|
|
|
|
|
|
|
return res;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void GrepViewWidget::showDialogWithPattern(TQString pattern)
|
|
|
|
{
|
|
|
|
// Before anything, this removes line feeds from the
|
|
|
|
// beginning and the end.
|
|
|
|
int len = pattern.length();
|
|
|
|
if (len > 0 && pattern[0] == '\n')
|
|
|
|
{
|
|
|
|
pattern.remove(0, 1);
|
|
|
|
len--;
|
|
|
|
}
|
|
|
|
if (len > 0 && pattern[len-1] == '\n')
|
|
|
|
pattern.truncate(len-1);
|
|
|
|
grepdlg->setPattern( pattern );
|
|
|
|
|
|
|
|
// Determine if we have a list of project files
|
|
|
|
KDevProject *openProject = m_part->project();
|
|
|
|
if (openProject)
|
|
|
|
{
|
|
|
|
grepdlg->setEnableProjectBox(!openProject->allFiles().isEmpty());
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
grepdlg->setEnableProjectBox(false);
|
|
|
|
}
|
|
|
|
grepdlg->show();
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void GrepViewWidget::searchActivated()
|
|
|
|
{
|
|
|
|
if ( grepdlg->keepOutputFlag() )
|
|
|
|
slotKeepOutput();
|
|
|
|
|
|
|
|
m_tabWidget->showPage( m_curOutput );
|
|
|
|
|
|
|
|
m_curOutput->setLastFileName("");
|
|
|
|
m_curOutput->setMatchCount( 0 );
|
|
|
|
|
|
|
|
TQString command, files;
|
|
|
|
|
|
|
|
// waba: code below breaks on filenames containing a ',' !!!
|
|
|
|
TQStringList filelist = TQStringList::split(",", grepdlg->filesString());
|
|
|
|
|
|
|
|
if (grepdlg->useProjectFilesFlag())
|
|
|
|
{
|
|
|
|
KDevProject *openProject = m_part->project();
|
|
|
|
if (openProject)
|
|
|
|
{
|
|
|
|
TQString tmpFilePath;
|
|
|
|
TQStringList projectFiles = openProject->allFiles();
|
|
|
|
if (!projectFiles.isEmpty())
|
|
|
|
{
|
|
|
|
tmpFilePath = openProject->projectDirectory() + TQChar(TQDir::separator()) + ".grep.tmp";
|
|
|
|
TQString dir = grepdlg->directoryString(), file;
|
|
|
|
TQValueList<TQRegExp> regExpList;
|
|
|
|
|
|
|
|
if (dir.endsWith(TQChar(TQDir::separator())))
|
|
|
|
dir.truncate(dir.length() - 1);
|
|
|
|
|
|
|
|
if (!filelist.isEmpty())
|
|
|
|
{
|
|
|
|
for (TQStringList::Iterator it = filelist.begin(); it != filelist.end(); ++it)
|
|
|
|
regExpList.append(TQRegExp(*it, true, true));
|
|
|
|
}
|
|
|
|
|
|
|
|
m_tempFile.setName(tmpFilePath);
|
|
|
|
if (m_tempFile.open(IO_WriteOnly))
|
|
|
|
{
|
|
|
|
TQTextStream out(&m_tempFile);
|
|
|
|
for (TQStringList::Iterator it = projectFiles.begin(); it != projectFiles.end(); ++it)
|
|
|
|
{
|
|
|
|
file = TQDir::cleanDirPath(openProject->projectDirectory() + TQChar(TQDir::separator()) + *it);
|
|
|
|
|
|
|
|
TQFileInfo info(file);
|
|
|
|
if (grepdlg->recursiveFlag() && !info.dirPath(true).startsWith(dir)) continue;
|
|
|
|
if (!grepdlg->recursiveFlag() && info.dirPath(true) != dir) continue;
|
|
|
|
|
|
|
|
bool matchOne = regExpList.count() == 0;
|
|
|
|
for (TQValueList<TQRegExp>::Iterator it2 = regExpList.begin(); it2 != regExpList.end() && !matchOne; ++it2)
|
|
|
|
matchOne = (*it2).exactMatch(file);
|
|
|
|
|
|
|
|
if (matchOne)
|
|
|
|
out << KShellProcess::quote(file) + "\n";
|
|
|
|
}
|
|
|
|
|
|
|
|
m_tempFile.close();
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
KMessageBox::error(this, i18n("Unable to create a temporary file for search."));
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
command = "cat ";
|
|
|
|
command += tmpFilePath.replace(' ', "\\ ");
|
|
|
|
}
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
if (!filelist.isEmpty())
|
|
|
|
{
|
|
|
|
TQStringList::Iterator it(filelist.begin());
|
|
|
|
files = KShellProcess::quote(*it);
|
|
|
|
++it;
|
|
|
|
for (; it != filelist.end(); ++it)
|
|
|
|
files += " -o -name " + KShellProcess::quote(*it);
|
|
|
|
}
|
|
|
|
|
|
|
|
TQString filepattern = "find ";
|
|
|
|
filepattern += KShellProcess::quote(grepdlg->directoryString());
|
|
|
|
if (!grepdlg->recursiveFlag())
|
|
|
|
filepattern += " -maxdepth 1";
|
|
|
|
filepattern += " \\( -name ";
|
|
|
|
filepattern += files;
|
|
|
|
filepattern += " \\) -print -follow";
|
|
|
|
if (grepdlg->noFindErrorsFlag())
|
|
|
|
filepattern += " 2>/dev/null";
|
|
|
|
|
|
|
|
command = filepattern + " " ;
|
|
|
|
}
|
|
|
|
|
|
|
|
TQStringList excludelist = TQStringList::split(",", grepdlg->excludeString());
|
|
|
|
if (!excludelist.isEmpty())
|
|
|
|
{
|
|
|
|
TQStringList::Iterator it(excludelist.begin());
|
|
|
|
command += "| grep -v ";
|
|
|
|
for (; it != excludelist.end(); ++it)
|
|
|
|
command += "-e " + KShellProcess::quote(*it) + " ";
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!grepdlg->useProjectFilesFlag())
|
|
|
|
{
|
|
|
|
// quote spaces in filenames going to xargs
|
|
|
|
command += "| sed \"s/ /\\\\\\ /g\" ";
|
|
|
|
}
|
|
|
|
|
|
|
|
command += "| xargs " ;
|
|
|
|
|
|
|
|
#ifndef USE_SOLARIS
|
|
|
|
command += "egrep -H -n -s ";
|
|
|
|
#else
|
|
|
|
// -H reported as not being available on Solaris,
|
|
|
|
// but we're buggy without it on Linux.
|
|
|
|
command += "egrep -n ";
|
|
|
|
#endif
|
|
|
|
|
|
|
|
if (!grepdlg->caseSensitiveFlag())
|
|
|
|
{
|
|
|
|
command += "-i ";
|
|
|
|
}
|
|
|
|
command += "-e ";
|
|
|
|
|
|
|
|
m_lastPattern = grepdlg->patternString();
|
|
|
|
TQString pattern = grepdlg->templateString();
|
|
|
|
if (grepdlg->regexpFlag())
|
|
|
|
pattern.replace(TQRegExp("%s"), grepdlg->patternString());
|
|
|
|
else
|
|
|
|
pattern.replace(TQRegExp("%s"), escape( grepdlg->patternString() ) );
|
|
|
|
command += KShellProcess::quote(pattern);
|
|
|
|
m_curOutput->startJob("", command);
|
|
|
|
|
|
|
|
m_part->mainWindow()->raiseView(this);
|
|
|
|
m_part->core()->running(m_part, true);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void GrepViewWidget::slotExecuted(TQListBoxItem* item)
|
|
|
|
{
|
|
|
|
ProcessListBoxItem *i = static_cast<ProcessListBoxItem*>(item);
|
|
|
|
if (!i || !i->isCustomItem())
|
|
|
|
return;
|
|
|
|
|
|
|
|
GrepListBoxItem *gi = static_cast<GrepListBoxItem*>(i);
|
|
|
|
m_part->partController()->editDocument( KURL( gi->filename() ), gi->linenumber()-1 );
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void GrepViewProcessWidget::insertStdoutLine(const TQCString &line)
|
|
|
|
{
|
|
|
|
int pos;
|
|
|
|
TQString filename, linenumber, rest;
|
|
|
|
|
|
|
|
TQString str;
|
|
|
|
if( !grepbuf.isEmpty() )
|
|
|
|
{
|
|
|
|
str = TQString::fromLocal8Bit( grepbuf+line );
|
|
|
|
grepbuf.truncate( 0 );
|
|
|
|
}else
|
|
|
|
{
|
|
|
|
str = TQString::fromLocal8Bit( line );
|
|
|
|
}
|
|
|
|
if ( (pos = str.find(':')) != -1)
|
|
|
|
{
|
|
|
|
filename = str.left(pos);
|
|
|
|
str.remove( 0, pos+1 );
|
|
|
|
if ( ( pos = str.find(':') ) != -1)
|
|
|
|
{
|
|
|
|
linenumber = str.left(pos);
|
|
|
|
str.remove( 0, pos+1 );
|
|
|
|
// filename will be displayed only once
|
|
|
|
// selecting filename will display line 1 of file,
|
|
|
|
// otherwise, line of requested search
|
|
|
|
if ( _lastfilename != filename )
|
|
|
|
{
|
|
|
|
_lastfilename = filename;
|
|
|
|
insertItem(new GrepListBoxItem(filename, "0", str, true));
|
|
|
|
insertItem(new GrepListBoxItem(filename, linenumber, str, false));
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
insertItem(new GrepListBoxItem(filename, linenumber, str, false));
|
|
|
|
}
|
|
|
|
maybeScrollToBottom();
|
|
|
|
}
|
|
|
|
m_matchCount++;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void GrepViewWidget::projectChanged(KDevProject *project)
|
|
|
|
{
|
|
|
|
TQString dir = project? project->projectDirectory() : TQDir::homeDirPath();
|
|
|
|
grepdlg->setDirectory(dir);
|
|
|
|
}
|
|
|
|
|
|
|
|
void GrepViewWidget::popupMenu(TQListBoxItem*, const TQPoint& p)
|
|
|
|
{
|
|
|
|
if(m_curOutput->isRunning()) return;
|
|
|
|
|
|
|
|
TDEPopupMenu rmbMenu;
|
|
|
|
|
|
|
|
if(TDEAction *findAction = m_part->actionCollection()->action("edit_grep"))
|
|
|
|
{
|
|
|
|
rmbMenu.insertTitle(i18n("Find in Files"));
|
|
|
|
findAction->plug(&rmbMenu);
|
|
|
|
rmbMenu.exec(p);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void GrepViewWidget::slotKeepOutput( )
|
|
|
|
{
|
|
|
|
if ( m_lastPattern == TQString() ) return;
|
|
|
|
|
|
|
|
m_tabWidget->changeTab(m_curOutput, m_lastPattern);
|
|
|
|
|
|
|
|
m_curOutput = new GrepViewProcessWidget(m_tabWidget);
|
|
|
|
m_tabWidget->insertTab(m_curOutput, i18n("Search Results"), 0);
|
|
|
|
|
|
|
|
connect( m_curOutput, TQ_SIGNAL(clicked(TQListBoxItem*)), this, TQ_SLOT(slotExecuted(TQListBoxItem*)) );
|
|
|
|
connect( m_curOutput, TQ_SIGNAL(returnPressed(TQListBoxItem*)), this, TQ_SLOT(slotExecuted(TQListBoxItem*)) );
|
|
|
|
connect( m_curOutput, TQ_SIGNAL(processExited(TDEProcess* )), this, TQ_SLOT(slotSearchProcessExited()) );
|
|
|
|
connect( m_curOutput, TQ_SIGNAL(contextMenuRequested( TQListBoxItem*, const TQPoint&)), this, TQ_SLOT(popupMenu(TQListBoxItem*, const TQPoint&)));
|
|
|
|
}
|
|
|
|
|
|
|
|
void GrepViewWidget::slotCloseCurrentOutput( )
|
|
|
|
{
|
|
|
|
ProcessWidget* pw = static_cast<ProcessWidget*>(m_tabWidget->currentPage());
|
|
|
|
if (pw == m_curOutput)
|
|
|
|
return;
|
|
|
|
|
|
|
|
m_tabWidget->removePage(pw);
|
|
|
|
delete pw;
|
|
|
|
|
|
|
|
if (m_tabWidget->count() == 1)
|
|
|
|
m_closeButton->setEnabled( false );
|
|
|
|
}
|
|
|
|
|
|
|
|
void GrepViewWidget::killJob( int signo )
|
|
|
|
{
|
|
|
|
m_curOutput->killJob( signo );
|
|
|
|
|
|
|
|
if (!m_tempFile.name().isEmpty() && m_tempFile.exists())
|
|
|
|
m_tempFile.remove();
|
|
|
|
}
|
|
|
|
|
|
|
|
bool GrepViewWidget::isRunning( ) const
|
|
|
|
{
|
|
|
|
return m_curOutput->isRunning();
|
|
|
|
}
|
|
|
|
|
|
|
|
void GrepViewWidget::slotOutputTabChanged( )
|
|
|
|
{
|
|
|
|
ProcessWidget* pw = static_cast<ProcessWidget*>(m_tabWidget->currentPage());
|
|
|
|
if (pw == m_curOutput)
|
|
|
|
m_closeButton->setEnabled( false );
|
|
|
|
else
|
|
|
|
m_closeButton->setEnabled( true );
|
|
|
|
}
|
|
|
|
|
|
|
|
void GrepViewWidget::slotSearchProcessExited( )
|
|
|
|
{
|
|
|
|
m_part->core()->running(m_part, false);
|
|
|
|
|
|
|
|
if (!m_tempFile.name().isEmpty() && m_tempFile.exists())
|
|
|
|
m_tempFile.remove();
|
|
|
|
}
|
|
|
|
|
|
|
|
void GrepViewProcessWidget::childFinished( bool normal, int status )
|
|
|
|
{
|
|
|
|
// When xargs executes grep several times (because the command line
|
|
|
|
// generated would be too large for a single grep) and one of those
|
|
|
|
// sets of files passed to grep does not contain a match, then an
|
|
|
|
// error status of 123 is set by xargs, even if there is a match in
|
|
|
|
// another set of files.
|
|
|
|
// Reset this false status here.
|
|
|
|
|
|
|
|
if (status == 123 && numRows() > 1)
|
|
|
|
status = 0;
|
|
|
|
|
|
|
|
insertItem(new ProcessListBoxItem(i18n("*** %n match found. ***", "*** %n matches found. ***", m_matchCount), ProcessListBoxItem::Diagnostic));
|
|
|
|
maybeScrollToBottom();
|
|
|
|
|
|
|
|
ProcessWidget::childFinished(normal, status);
|
|
|
|
}
|
|
|
|
|
|
|
|
void GrepViewProcessWidget::addPartialStdoutLine(const TQCString & line)
|
|
|
|
{
|
|
|
|
grepbuf += line;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
#include "grepviewwidget.moc"
|