1 files changed, 119 insertions, 0 deletions

diff --git a/icons/breeze/qrcAlias.cpp b/icons/breeze/qrcAlias.cpp
new file mode 100644
index 00000000..409ba61f
--- /dev/null
+++ b/icons/breeze/qrcAlias.cpp
@@ -0,0 +1,119 @@
+/*  This file is part of the KDE libraries
+ *    Copyright (C) 2016 Kåre Särs <kare.sars@iki.fi>
+ *
+ *    This library is free software; you can redistribute it and/or
+ *    modify it under the terms of the GNU Library General Public
+ *    License as published by the Free Software Foundation; either
+ *    version 2 of the License, or (at your option) any later version.
+ *
+ *    This library is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *    Library General Public License for more details.
+ *
+ *    You should have received a copy of the GNU Library General Public License
+ *    along with this library; see the file COPYING.LIB.  If not, write to
+ *    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ *    Boston, MA 02110-1301, USA.
+ */
+#include <QCoreApplication>
+#include <QFile>
+#include <QFileInfo>
+#include <QString>
+#include <QRegularExpression>
+#include <QDebug>
+#include <QCommandLineParser>
+
+QString link(const QString &path, const QString &fileName)
+{
+    QFile in(path + QLatin1Char('/') + fileName);
+    if (!in.open(QIODevice::ReadOnly)) {
+        qDebug() << "failed to read" << path << fileName << in.fileName();
+        return QString();
+    }
+
+    QString firstLine = in.readLine();
+    if (firstLine.isEmpty()) {
+        qDebug() << in.fileName() << "line could not be read...";
+        return QString();
+    }
+    QRegularExpression fNameReg(QStringLiteral("(.*\\.(?:svg|png|gif|ico))"));
+    QRegularExpressionMatch match = fNameReg.match(firstLine);
+    if (!match.hasMatch()) {
+        return QString();
+    }
+
+    QFileInfo linkInfo(path + QLatin1Char('/') + match.captured(1));
+    QString aliasLink = link(linkInfo.path(), linkInfo.fileName());
+    if (!aliasLink.isEmpty()) {
+        //qDebug() <<  fileName << "=" << match.captured(1) << "=" << aliasLink;
+        return aliasLink;
+    }
+
+    return  path + QLatin1Char('/') + match.captured(1);
+}
+
+int parseFile(const QString &infile, const QString &outfile)
+{
+    QFile in(infile);
+    QFile out(outfile);
+    QRegularExpression imageReg(QStringLiteral("<file>(.*\\.(?:svg|png|gif|ico))</file>"));
+
+    if (!in.open(QIODevice::ReadOnly)) {
+        qDebug() << "Failed to open" << infile;
+        return -1;
+    }
+    if (!out.open(QIODevice::WriteOnly)) {
+        qDebug() << "Failed to create" << outfile;
+        return -2;
+    }
+
+    while (in.bytesAvailable()) {
+        QString line = QString::fromLocal8Bit(in.readLine());
+        QRegularExpressionMatch match = imageReg.match(line);
+        if (!match.hasMatch()) {
+            //qDebug() << "No Match: " << line;
+            out.write(qPrintable(line));
+            continue;
+        }
+
+        QFileInfo info(match.captured(1));
+
+        QString aliasLink = link(info.path(), info.fileName());
+        if (aliasLink.isEmpty()) {
+            //qDebug() << "No alias: " << line;
+            out.write(qPrintable(line));
+            continue;
+        }
+
+        QString newLine = QStringLiteral("<file alias=\"%1\">%2</file>\n").arg(match.captured(1), aliasLink);
+        //qDebug() << newLine;
+        out.write(qPrintable(newLine));
+    }
+    return 0;
+}
+
+int main(int argc, char *argv[])
+{
+    QCoreApplication app(argc, argv);
+
+    QCommandLineParser parser;
+
+    QCommandLineOption inOption(QStringList() << QLatin1String("i") << QLatin1String("infile"), QStringLiteral("Input qrc file"), QStringLiteral("infile"));
+    QCommandLineOption outOption(QStringList() << QLatin1String("o") << QLatin1String("outfile"), QStringLiteral("Output qrc file"), QStringLiteral("outfile"));
+    parser.setApplicationDescription(
+        QLatin1String("On Windows git handles symbolic links by converting them "
+        "to text files containing the links to the actual file. This application "
+        "takes a .qrc file as input and outputs a .qrc file with the symbolic "
+        "links converted to qrc-aliases."));
+    parser.addHelpOption();
+    parser.addVersionOption();
+    parser.addOption(inOption);
+    parser.addOption(outOption);
+    parser.process(app);
+
+    const QString inName = parser.value(inOption);
+    const QString outName = parser.value(outOption);
+
+    return parseFile(inName, outName);
+}