src/command_line.cpp


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#include "src/command_line.h"

#include <QDebug>
#include <QApplication>

CommandLineParsedOptions parse_command_line(QCommandLineParser &parser, QApplication &app) {
    QCommandLineOption fileOption({"f", "file"},
                                  QCoreApplication::translate("cmdline", "Data export to open."),
                                  "file");
    parser.addOption(fileOption);

    const QCommandLineOption help_option = parser.addHelpOption();
    const QCommandLineOption version_option = parser.addVersionOption();

    QString outbox_filename;

    if (!parser.parse(app.arguments()))
        return {CommandLineError, parser.errorText(), outbox_filename};

    if (parser.isSet(help_option) or parser.isSet("help-all"))
        return {CommandLineHelpRequested, nullptr, outbox_filename};
    if (parser.isSet(version_option))
        return {CommandLineVersionRequested, nullptr, outbox_filename};

    outbox_filename = parser.value(fileOption);

    return {CommandLineOk, nullptr, outbox_filename};
}