diff options
Diffstat (limited to 'src/kreadconfig/kreadconfig.cpp')
| -rw-r--r-- | src/kreadconfig/kreadconfig.cpp | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/src/kreadconfig/kreadconfig.cpp b/src/kreadconfig/kreadconfig.cpp index 01d44326..7e96a17a 100644 --- a/src/kreadconfig/kreadconfig.cpp +++ b/src/kreadconfig/kreadconfig.cpp @@ -41,12 +41,14 @@ int main(int argc, char **argv) QCoreApplication app(argc, argv); QCommandLineParser parser; + parser.addHelpOption(); parser.addOption( QCommandLineOption(QStringLiteral("file"), QCoreApplication::translate("main", "Use <file> instead of global config"), QStringLiteral("file"))); - parser.addOption(QCommandLineOption(QStringLiteral("group"), - QCoreApplication::translate("main", "Group to look in. Use repeatedly for nested groups."), - QStringLiteral("group"), - QStringLiteral("KDE"))); + parser.addOption( + QCommandLineOption(QStringLiteral("group"), + QCoreApplication::translate("main", "Group to look in. Use \"<default>\" for the root group, or use repeatedly for nested groups."), + QStringLiteral("group"), + QStringLiteral("KDE"))); parser.addOption(QCommandLineOption(QStringLiteral("key"), QCoreApplication::translate("main", "Key to look for"), QStringLiteral("key"))); parser.addOption(QCommandLineOption(QStringLiteral("default"), QCoreApplication::translate("main", "Default value"), QStringLiteral("value"))); parser.addOption(QCommandLineOption(QStringLiteral("type"), QCoreApplication::translate("main", "Type of variable"), QStringLiteral("type"))); @@ -75,6 +77,16 @@ int main(int argc, char **argv) } KConfigGroup cfgGroup = konfig->group(QString()); for (const QString &grp : groups) { + if (grp.isEmpty()) { + fprintf(stderr, + "%s: %s\n", + qPrintable(QCoreApplication::applicationName()), + qPrintable(QCoreApplication::translate("main", "Group name cannot be empty, use \"<default>\" for the root group"))); + if (configMustDeleted) { + delete konfig; + } + return 2; + } cfgGroup = cfgGroup.group(grp); } |