diff --git a/src/libcalamares/utils/CalamaresUtilsSystem.cpp b/src/libcalamares/utils/CalamaresUtilsSystem.cpp
index 894c434be..6221c1f15 100644
--- a/src/libcalamares/utils/CalamaresUtilsSystem.cpp
+++ b/src/libcalamares/utils/CalamaresUtilsSystem.cpp
@@ -19,10 +19,10 @@
 
 #include "CalamaresUtilsSystem.h"
 
-#include "utils/Logger.h"
 #include "GlobalStorage.h"
 #include "JobQueue.h"
 #include "Settings.h"
+#include "utils/Logger.h"
 
 #include <QCoreApplication>
 #include <QDir>
@@ -34,8 +34,8 @@
 #endif
 
 #ifdef Q_OS_FREEBSD
-#include <sys/types.h>
 #include <sys/sysctl.h>
+#include <sys/types.h>
 #endif
 
 /** @brief When logging commands, don't log everything.
@@ -48,12 +48,12 @@
 struct RedactedList
 {
     RedactedList( const QStringList& l )
-        : list(l)
+        : list( l )
     {
     }
 
     const QStringList& list;
-} ;
+};
 
 QDebug&
 operator<<( QDebug& s, const RedactedList& l )
@@ -63,12 +63,18 @@ operator<<( QDebug& s, const RedactedList& l )
     {
         for ( const auto& item : l.list )
             if ( item.startsWith( "$6$" ) )
+            {
                 s << "<password>";
+            }
             else
+            {
                 s << item;
+            }
     }
     else
+    {
         s << l.list;
+    }
 
     return s;
 }
@@ -92,8 +98,7 @@ System::System( bool doChroot, QObject* parent )
 }
 
 
-System::~System()
-{}
+System::~System() {}
 
 
 System*
@@ -111,18 +116,22 @@ System::instance()
 
 int
 System::mount( const QString& devicePath,
-       const QString& mountPoint,
-       const QString& filesystemName,
-       const QString& options )
+               const QString& mountPoint,
+               const QString& filesystemName,
+               const QString& options )
 {
     if ( devicePath.isEmpty() || mountPoint.isEmpty() )
     {
         if ( devicePath.isEmpty() )
+        {
             cWarning() << "Can't mount an empty device.";
+        }
         if ( mountPoint.isEmpty() )
+        {
             cWarning() << "Can't mount on an empty mountpoint.";
+        }
 
-        return static_cast<int>(ProcessResult::Code::NoWorkingDirectory);
+        return static_cast< int >( ProcessResult::Code::NoWorkingDirectory );
     }
 
     QDir mountPointDir( mountPoint );
@@ -132,7 +141,7 @@ System::mount( const QString& devicePath,
         if ( !ok )
         {
             cWarning() << "Could not create mountpoint" << mountPoint;
-            return static_cast<int>(ProcessResult::Code::NoWorkingDirectory);
+            return static_cast< int >( ProcessResult::Code::NoWorkingDirectory );
         }
     }
 
@@ -140,28 +149,31 @@ System::mount( const QString& devicePath,
     QStringList args = { devicePath, mountPoint };
 
     if ( !filesystemName.isEmpty() )
+    {
         args << "-t" << filesystemName;
+    }
 
     if ( !options.isEmpty() )
+    {
         args << "-o" << options;
+    }
 
     return QProcess::execute( program, args );
 }
 
 ProcessResult
-System::runCommand(
-    System::RunLocation location,
-    const QStringList& args,
-    const QString& workingPath,
-    const QString& stdInput,
-    std::chrono::seconds timeoutSec )
+System::runCommand( System::RunLocation location,
+                    const QStringList& args,
+                    const QString& workingPath,
+                    const QString& stdInput,
+                    std::chrono::seconds timeoutSec )
 {
     QString output;
 
-    Calamares::GlobalStorage* gs = Calamares::JobQueue::instance() ? Calamares::JobQueue::instance()->globalStorage() : nullptr;
+    Calamares::GlobalStorage* gs
+        = Calamares::JobQueue::instance() ? Calamares::JobQueue::instance()->globalStorage() : nullptr;
 
-    if ( ( location == System::RunLocation::RunInTarget ) &&
-         ( !gs || !gs->contains( "rootMountPoint" ) ) )
+    if ( ( location == System::RunLocation::RunInTarget ) && ( !gs || !gs->contains( "rootMountPoint" ) ) )
     {
         cWarning() << "No rootMountPoint in global storage";
         return ProcessResult::Code::NoWorkingDirectory;
@@ -197,7 +209,9 @@ System::runCommand(
     if ( !workingPath.isEmpty() )
     {
         if ( QDir( workingPath ).exists() )
+        {
             process.setWorkingDirectory( QDir( workingPath ).absolutePath() );
+        }
         else
         {
             cWarning() << "Invalid working directory:" << workingPath;
@@ -219,10 +233,10 @@ System::runCommand(
     }
     process.closeWriteChannel();
 
-    if ( !process.waitForFinished( timeoutSec > std::chrono::seconds::zero() ? ( std::chrono::milliseconds( timeoutSec ).count() ) : -1 ) )
+    if ( !process.waitForFinished(
+             timeoutSec > std::chrono::seconds::zero() ? ( std::chrono::milliseconds( timeoutSec ).count() ) : -1 ) )
     {
-        cWarning().noquote().nospace() << "Timed out. Output so far:\n" <<
-            process.readAllStandardOutput();
+        cWarning().noquote().nospace() << "Timed out. Output so far:\n" << process.readAllStandardOutput();
         return ProcessResult::Code::TimedOut;
     }
 
@@ -242,7 +256,7 @@ System::runCommand(
         cDebug() << "Target cmd:" << RedactedList( args );
         cDebug().noquote().nospace() << "Target output:\n" << output;
     }
-    return ProcessResult(r, output);
+    return ProcessResult( r, output );
 }
 
 QString
@@ -252,7 +266,8 @@ System::targetPath( const QString& path ) const
 
     if ( doChroot() )
     {
-        Calamares::GlobalStorage* gs = Calamares::JobQueue::instance() ? Calamares::JobQueue::instance()->globalStorage() : nullptr;
+        Calamares::GlobalStorage* gs
+            = Calamares::JobQueue::instance() ? Calamares::JobQueue::instance()->globalStorage() : nullptr;
 
         if ( !gs || !gs->contains( "rootMountPoint" ) )
         {
@@ -309,28 +324,32 @@ System::createTargetFile( const QString& path, const QByteArray& contents ) cons
 }
 
 
-QPair<quint64, float>
+QPair< quint64, float >
 System::getTotalMemoryB() const
 {
 #ifdef Q_OS_LINUX
     struct sysinfo i;
     int r = sysinfo( &i );
 
-    if (r)
-        return qMakePair(0, 0.0);
+    if ( r )
+    {
+        return qMakePair( 0, 0.0 );
+    }
 
-    return qMakePair(quint64( i.mem_unit ) * quint64( i.totalram ), 1.1);
+    return qMakePair( quint64( i.mem_unit ) * quint64( i.totalram ), 1.1 );
 #elif defined( Q_OS_FREEBSD )
     unsigned long memsize;
-    size_t s = sizeof(memsize);
+    size_t s = sizeof( memsize );
 
-    int r = sysctlbyname("vm.kmem_size", &memsize, &s, NULL, 0);
-    if (r)
-        return qMakePair(0, 0.0);
+    int r = sysctlbyname( "vm.kmem_size", &memsize, &s, NULL, 0 );
+    if ( r )
+    {
+        return qMakePair( 0, 0.0 );
+    }
 
-    return qMakePair(memsize, 1.01);
+    return qMakePair( memsize, 1.01 );
 #else
-    return qMakePair(0, 0.0);  // Unsupported
+    return qMakePair( 0, 0.0 );  // Unsupported
 #endif
 }
 
@@ -341,14 +360,14 @@ System::getCpuDescription() const
     QString model;
 
 #ifdef Q_OS_LINUX
-    QFile file("/proc/cpuinfo");
-    if ( file.open(QIODevice::ReadOnly | QIODevice::Text) )
+    QFile file( "/proc/cpuinfo" );
+    if ( file.open( QIODevice::ReadOnly | QIODevice::Text ) )
         while ( !file.atEnd() )
         {
             QByteArray line = file.readLine();
-            if ( line.startsWith( "model name" ) && (line.indexOf( ':' ) > 0) )
+            if ( line.startsWith( "model name" ) && ( line.indexOf( ':' ) > 0 ) )
             {
-                model = QString::fromLatin1( line.right(line.length() - line.indexOf( ':' ) ) );
+                model = QString::fromLatin1( line.right( line.length() - line.indexOf( ':' ) ) );
                 break;
             }
         }
@@ -376,40 +395,45 @@ ProcessResult::explainProcess( int ec, const QString& command, const QString& ou
     using Calamares::JobResult;
 
     if ( ec == 0 )
+    {
         return JobResult::ok();
+    }
 
     QString outputMessage = output.isEmpty()
-        ? QCoreApplication::translate( "ProcessResult", "\nThere was no output from the command.")
-        : (QCoreApplication::translate( "ProcessResult", "\nOutput:\n") + output);
+        ? QCoreApplication::translate( "ProcessResult", "\nThere was no output from the command." )
+        : ( QCoreApplication::translate( "ProcessResult", "\nOutput:\n" ) + output );
 
-    if ( ec == static_cast<int>(ProcessResult::Code::Crashed) ) //Crash!
-        return JobResult::error( QCoreApplication::translate( "ProcessResult", "External command crashed." ),
-                                 QCoreApplication::translate( "ProcessResult", "Command <i>%1</i> crashed." )
-                                        .arg( command )
-                                        + outputMessage );
+    if ( ec == static_cast< int >( ProcessResult::Code::Crashed ) )  //Crash!
+        return JobResult::error(
+            QCoreApplication::translate( "ProcessResult", "External command crashed." ),
+            QCoreApplication::translate( "ProcessResult", "Command <i>%1</i> crashed." ).arg( command )
+                + outputMessage );
 
-    if ( ec == static_cast<int>(ProcessResult::Code::FailedToStart) )
-        return JobResult::error( QCoreApplication::translate( "ProcessResult", "External command failed to start." ),
-                                 QCoreApplication::translate( "ProcessResult", "Command <i>%1</i> failed to start." )
-                                    .arg( command ) );
+    if ( ec == static_cast< int >( ProcessResult::Code::FailedToStart ) )
+        return JobResult::error(
+            QCoreApplication::translate( "ProcessResult", "External command failed to start." ),
+            QCoreApplication::translate( "ProcessResult", "Command <i>%1</i> failed to start." ).arg( command ) );
 
-    if ( ec == static_cast<int>(ProcessResult::Code::NoWorkingDirectory) )
-        return JobResult::error( QCoreApplication::translate( "ProcessResult", "Internal error when starting command." ),
-                                 QCoreApplication::translate( "ProcessResult", "Bad parameters for process job call." ) );
+    if ( ec == static_cast< int >( ProcessResult::Code::NoWorkingDirectory ) )
+        return JobResult::error(
+            QCoreApplication::translate( "ProcessResult", "Internal error when starting command." ),
+            QCoreApplication::translate( "ProcessResult", "Bad parameters for process job call." ) );
 
-    if ( ec == static_cast<int>(ProcessResult::Code::TimedOut) )
-        return JobResult::error( QCoreApplication::translate( "ProcessResult", "External command failed to finish." ),
-                                 QCoreApplication::translate( "ProcessResult", "Command <i>%1</i> failed to finish in %2 seconds." )
-                                    .arg( command )
-                                    .arg( timeout.count() )
-                                    + outputMessage );
+    if ( ec == static_cast< int >( ProcessResult::Code::TimedOut ) )
+        return JobResult::error(
+            QCoreApplication::translate( "ProcessResult", "External command failed to finish." ),
+            QCoreApplication::translate( "ProcessResult", "Command <i>%1</i> failed to finish in %2 seconds." )
+                    .arg( command )
+                    .arg( timeout.count() )
+                + outputMessage );
 
     //Any other exit code
-    return JobResult::error( QCoreApplication::translate( "ProcessResult", "External command finished with errors." ),
-                             QCoreApplication::translate( "ProcessResult", "Command <i>%1</i> finished with exit code %2." )
-                                .arg( command )
-                                .arg( ec )
-                                + outputMessage );
+    return JobResult::error(
+        QCoreApplication::translate( "ProcessResult", "External command finished with errors." ),
+        QCoreApplication::translate( "ProcessResult", "Command <i>%1</i> finished with exit code %2." )
+                .arg( command )
+                .arg( ec )
+            + outputMessage );
 }
 
-}  // namespace
+}  // namespace CalamaresUtils
diff --git a/src/libcalamares/utils/CalamaresUtilsSystem.h b/src/libcalamares/utils/CalamaresUtilsSystem.h
index 5b10f7d1a..8265f0fdb 100644
--- a/src/libcalamares/utils/CalamaresUtilsSystem.h
+++ b/src/libcalamares/utils/CalamaresUtilsSystem.h
@@ -36,15 +36,21 @@ class ProcessResult : public QPair< int, QString >
 public:
     enum class Code : int
     {
-        Crashed = -1,        // Must match special return values from QProcess
+        Crashed = -1,  // Must match special return values from QProcess
         FailedToStart = -2,  // Must match special return values from QProcess
         NoWorkingDirectory = -3,
         TimedOut = -4
-    } ;
+    };
 
     /** @brief Implicit one-argument constructor has no output, only a return code */
-    ProcessResult( Code r ) : QPair< int, QString >( static_cast<int>(r), QString() ) {}
-    ProcessResult( int r, QString s ) : QPair< int, QString >( r, s ) {}
+    ProcessResult( Code r )
+        : QPair< int, QString >( static_cast< int >( r ), QString() )
+    {
+    }
+    ProcessResult( int r, QString s )
+        : QPair< int, QString >( r, s )
+    {
+    }
 
     int getExitCode() const { return first; }
     QString getOutput() const { return second; }
@@ -62,7 +68,8 @@ public:
      * @param timeout   Timeout passed to the process runner, for explaining
      *                  error code -4 (timeout).
      */
-    static Calamares::JobResult explainProcess( int errorCode, const QString& command, const QString& output, std::chrono::seconds timeout );
+    static Calamares::JobResult
+    explainProcess( int errorCode, const QString& command, const QString& output, std::chrono::seconds timeout );
 
     /// @brief Convenience wrapper for explainProcess()
     inline Calamares::JobResult explainProcess( const QString& command, std::chrono::seconds timeout ) const
@@ -75,7 +82,7 @@ public:
     {
         return explainProcess( getExitCode(), command.join( ' ' ), getOutput(), timeout );
     }
-} ;
+};
 
 /**
  * @brief The System class is a singleton with utility functions that perform
@@ -116,7 +123,11 @@ public:
     /** (Typed) Boolean describing where a particular command should be run,
      *  whether in the host (live) system or in the (chroot) target system.
      */
-    enum class RunLocation { RunInHost, RunInTarget };
+    enum class RunLocation
+    {
+        RunInHost,
+        RunInTarget
+    };
 
     /**
       * Runs the specified command in the chroot of the target system.
@@ -135,37 +146,31 @@ public:
       *             NoWorkingDirectory = bad arguments
       *             TimedOut = QProcess timeout
       */
-    static DLLEXPORT ProcessResult runCommand(
-        RunLocation location,
-        const QStringList &args,
-        const QString& workingPath = QString(),
-        const QString& stdInput = QString(),
-        std::chrono::seconds timeoutSec = std::chrono::seconds(0) );
+    static DLLEXPORT ProcessResult runCommand( RunLocation location,
+                                               const QStringList& args,
+                                               const QString& workingPath = QString(),
+                                               const QString& stdInput = QString(),
+                                               std::chrono::seconds timeoutSec = std::chrono::seconds( 0 ) );
 
     /** @brief Convenience wrapper for runCommand().
      *  Runs the command in the location specified through the boolean
      *  doChroot(), which is what you usually want for running commands
      *  during installation.
       */
-    inline ProcessResult targetEnvCommand(
-        const QStringList &args,
-        const QString& workingPath = QString(),
-        const QString& stdInput = QString(),
-        std::chrono::seconds timeoutSec = std::chrono::seconds(0) )
+    inline ProcessResult targetEnvCommand( const QStringList& args,
+                                           const QString& workingPath = QString(),
+                                           const QString& stdInput = QString(),
+                                           std::chrono::seconds timeoutSec = std::chrono::seconds( 0 ) )
     {
         return runCommand(
-            m_doChroot ? RunLocation::RunInTarget : RunLocation::RunInHost,
-            args,
-            workingPath,
-            stdInput,
-            timeoutSec );
+            m_doChroot ? RunLocation::RunInTarget : RunLocation::RunInHost, args, workingPath, stdInput, timeoutSec );
     }
 
     /** @brief Convenience wrapper for targetEnvCommand() which returns only the exit code */
     inline int targetEnvCall( const QStringList& args,
                               const QString& workingPath = QString(),
                               const QString& stdInput = QString(),
-                              std::chrono::seconds timeoutSec = std::chrono::seconds(0) )
+                              std::chrono::seconds timeoutSec = std::chrono::seconds( 0 ) )
     {
         return targetEnvCommand( args, workingPath, stdInput, timeoutSec ).first;
     }
@@ -174,9 +179,9 @@ public:
     inline int targetEnvCall( const QString& command,
                               const QString& workingPath = QString(),
                               const QString& stdInput = QString(),
-                              std::chrono::seconds timeoutSec = std::chrono::seconds(0) )
+                              std::chrono::seconds timeoutSec = std::chrono::seconds( 0 ) )
     {
-        return targetEnvCall( QStringList{ command }, workingPath, stdInput, timeoutSec );
+        return targetEnvCall( QStringList { command }, workingPath, stdInput, timeoutSec );
     }
 
     /** @brief Convenience wrapper for targetEnvCommand() which returns only the exit code
@@ -184,10 +189,10 @@ public:
      * Places the called program's output in the @p output string.
      */
     int targetEnvOutput( const QStringList& args,
-                                QString& output,
-                                const QString& workingPath = QString(),
-                                const QString& stdInput = QString(),
-                                std::chrono::seconds timeoutSec = std::chrono::seconds(0) )
+                         QString& output,
+                         const QString& workingPath = QString(),
+                         const QString& stdInput = QString(),
+                         std::chrono::seconds timeoutSec = std::chrono::seconds( 0 ) )
     {
         auto r = targetEnvCommand( args, workingPath, stdInput, timeoutSec );
         output = r.second;
@@ -202,9 +207,9 @@ public:
                                 QString& output,
                                 const QString& workingPath = QString(),
                                 const QString& stdInput = QString(),
-                                std::chrono::seconds timeoutSec = std::chrono::seconds(0) )
+                                std::chrono::seconds timeoutSec = std::chrono::seconds( 0 ) )
     {
-        return targetEnvOutput( QStringList{ command }, output, workingPath, stdInput, timeoutSec );
+        return targetEnvOutput( QStringList { command }, output, workingPath, stdInput, timeoutSec );
     }
 
 
@@ -255,7 +260,7 @@ public:
      *
      * @return size, guesstimate-factor
      */
-    DLLEXPORT QPair<quint64, float> getTotalMemoryB() const;
+    DLLEXPORT QPair< quint64, float > getTotalMemoryB() const;
 
     /**
      * @brief getCpuDescription returns a string describing the CPU.
@@ -279,6 +284,6 @@ private:
     bool m_doChroot;
 };
 
-}  // namespace
+}  // namespace CalamaresUtils
 
 #endif
diff --git a/src/libcalamares/utils/CommandList.cpp b/src/libcalamares/utils/CommandList.cpp
index 414cfa9e5..85b4cd1e3 100644
--- a/src/libcalamares/utils/CommandList.cpp
+++ b/src/libcalamares/utils/CommandList.cpp
@@ -32,34 +32,44 @@
 namespace CalamaresUtils
 {
 
-static CommandLine get_variant_object( const QVariantMap& m )
+static CommandLine
+get_variant_object( const QVariantMap& m )
 {
     QString command = CalamaresUtils::getString( m, "command" );
     int timeout = CalamaresUtils::getInteger( m, "timeout", -1 );
 
     if ( !command.isEmpty() )
+    {
         return CommandLine( command, timeout >= 0 ? std::chrono::seconds( timeout ) : CommandLine::TimeoutNotSet() );
+    }
     cWarning() << "Bad CommandLine element" << m;
     return CommandLine();
 }
 
-static CommandList_t get_variant_stringlist( const QVariantList& l )
+static CommandList_t
+get_variant_stringlist( const QVariantList& l )
 {
     CommandList_t retl;
     unsigned int count = 0;
     for ( const auto& v : l )
     {
         if ( v.type() == QVariant::String )
+        {
             retl.append( CommandLine( v.toString(), CommandLine::TimeoutNotSet() ) );
+        }
         else if ( v.type() == QVariant::Map )
         {
             auto command( get_variant_object( v.toMap() ) );
             if ( command.isValid() )
+            {
                 retl.append( command );
+            }
             // Otherwise warning is already given
         }
         else
+        {
             cWarning() << "Bad CommandList element" << count << v.type() << v;
+        }
         ++count;
     }
     return retl;
@@ -78,37 +88,48 @@ CommandList::CommandList::CommandList( const QVariant& v, bool doChroot, std::ch
     {
         const auto v_list = v.toList();
         if ( v_list.count() )
+        {
             append( get_variant_stringlist( v_list ) );
+        }
         else
+        {
             cWarning() << "Empty CommandList";
+        }
     }
     else if ( v.type() == QVariant::String )
+    {
         append( v.toString() );
+    }
     else if ( v.type() == QVariant::Map )
     {
         auto c( get_variant_object( v.toMap() ) );
         if ( c.isValid() )
+        {
             append( c );
+        }
         // Otherwise warning is already given
     }
     else
+    {
         cWarning() << "CommandList does not understand variant" << v.type();
+    }
 }
 
-CommandList::~CommandList()
-{
-}
+CommandList::~CommandList() {}
 
 static inline bool
 findInCommands( const CommandList& l, const QString& needle )
 {
     for ( CommandList::const_iterator i = l.cbegin(); i != l.cend(); ++i )
         if ( i->command().contains( needle ) )
+        {
             return true;
+        }
     return false;
 }
 
-Calamares::JobResult CommandList::run()
+Calamares::JobResult
+CommandList::run()
 {
     QLatin1Literal rootMagic( "@@ROOT@@" );
     QLatin1Literal userMagic( "@@USER@@" );
@@ -125,8 +146,11 @@ Calamares::JobResult CommandList::run()
         if ( !gs || !gs->contains( "rootMountPoint" ) )
         {
             cError() << "No rootMountPoint defined.";
-            return Calamares::JobResult::error( QCoreApplication::translate( "CommandList", "Could not run command." ),
-                                                QCoreApplication::translate( "CommandList", "The command runs in the host environment and needs to know the root path, but no rootMountPoint is defined." ) );
+            return Calamares::JobResult::error(
+                QCoreApplication::translate( "CommandList", "Could not run command." ),
+                QCoreApplication::translate( "CommandList",
+                                             "The command runs in the host environment and needs to know the root "
+                                             "path, but no rootMountPoint is defined." ) );
         }
         root = gs->value( "rootMountPoint" ).toString();
     }
@@ -137,7 +161,8 @@ Calamares::JobResult CommandList::run()
         cError() << "No username defined.";
         return Calamares::JobResult::error(
             QCoreApplication::translate( "CommandList", "Could not run command." ),
-            QCoreApplication::translate( "CommandList", "The command needs to know the user's name, but no username is defined." ) );
+            QCoreApplication::translate( "CommandList",
+                                         "The command needs to know the user's name, but no username is defined." ) );
     }
     QString user = gs->value( "username" ).toString();  // may be blank if unset
 
@@ -156,15 +181,18 @@ Calamares::JobResult CommandList::run()
         shell_cmd << processed_cmd;
 
         std::chrono::seconds timeout = i->timeout() >= std::chrono::seconds::zero() ? i->timeout() : m_timeout;
-        ProcessResult r = System::runCommand(
-                              location, shell_cmd, QString(), QString(), timeout );
+        ProcessResult r = System::runCommand( location, shell_cmd, QString(), QString(), timeout );
 
         if ( r.getExitCode() != 0 )
         {
             if ( suppress_result )
+            {
                 cDebug() << "Error code" << r.getExitCode() << "ignored by CommandList configuration.";
+            }
             else
+            {
                 return r.explainProcess( processed_cmd, timeout );
+            }
         }
     }
 
@@ -177,4 +205,4 @@ CommandList::append( const QString& s )
     append( CommandLine( s, m_timeout ) );
 }
 
-}  // namespace
+}  // namespace CalamaresUtils
diff --git a/src/libcalamares/utils/CommandList.h b/src/libcalamares/utils/CommandList.h
index 7453ae6ce..71a5a483c 100644
--- a/src/libcalamares/utils/CommandList.h
+++ b/src/libcalamares/utils/CommandList.h
@@ -35,7 +35,7 @@ namespace CalamaresUtils
  */
 struct CommandLine : public QPair< QString, std::chrono::seconds >
 {
-    static inline constexpr std::chrono::seconds TimeoutNotSet() { return std::chrono::seconds(-1); }
+    static inline constexpr std::chrono::seconds TimeoutNotSet() { return std::chrono::seconds( -1 ); }
 
     /// An invalid command line
     CommandLine()
@@ -49,25 +49,16 @@ struct CommandLine : public QPair< QString, std::chrono::seconds >
     }
 
     CommandLine( const QString& s, std::chrono::seconds t )
-        : QPair( s, t)
+        : QPair( s, t )
     {
     }
 
-    QString command() const
-    {
-        return first;
-    }
+    QString command() const { return first; }
 
-    std::chrono::seconds timeout() const
-    {
-        return second;
-    }
+    std::chrono::seconds timeout() const { return second; }
 
-    bool isValid() const
-    {
-        return !first.isEmpty();
-    }
-} ;
+    bool isValid() const { return !first.isEmpty(); }
+};
 
 /** @brief Abbreviation, used internally. */
 using CommandList_t = QList< CommandLine >;
@@ -88,19 +79,16 @@ public:
     CommandList( const QVariant& v, bool doChroot = true, std::chrono::seconds timeout = std::chrono::seconds( 10 ) );
     ~CommandList();
 
-    bool doChroot() const
-    {
-        return m_doChroot;
-    }
+    bool doChroot() const { return m_doChroot; }
 
     Calamares::JobResult run();
 
-    using CommandList_t::isEmpty;
-    using CommandList_t::count;
+    using CommandList_t::at;
     using CommandList_t::cbegin;
     using CommandList_t::cend;
     using CommandList_t::const_iterator;
-    using CommandList_t::at;
+    using CommandList_t::count;
+    using CommandList_t::isEmpty;
 
 protected:
     using CommandList_t::append;
@@ -109,7 +97,7 @@ protected:
 private:
     bool m_doChroot;
     std::chrono::seconds m_timeout;
-} ;
+};
 
-}  // namespace
+}  // namespace CalamaresUtils
 #endif
diff --git a/src/libcalamares/utils/Dirs.cpp b/src/libcalamares/utils/Dirs.cpp
index 1fd309584..ca569490f 100644
--- a/src/libcalamares/utils/Dirs.cpp
+++ b/src/libcalamares/utils/Dirs.cpp
@@ -101,16 +101,24 @@ mungeEnvironment( QStringList& l, const char* name, const char* defaultDirs )
 
     QStringList dirs = QString( qgetenv( name ) ).split( ':' );
     if ( dirs.isEmpty() )
+    {
         dirs = QString( defaultDirs ).split( ':' );
+    }
 
     for ( auto s : dirs )
     {
         if ( s.isEmpty() )
+        {
             continue;
+        }
         if ( s.endsWith( '/' ) )
+        {
             l << ( s + calamaresSubdir ) << s;
+        }
         else
+        {
             l << ( s + '/' + calamaresSubdir ) << ( s + '/' );
+        }
     }
 }
 
@@ -127,7 +135,9 @@ QStringList
 extraConfigDirs()
 {
     if ( s_haveExtraDirs )
+    {
         return s_extraConfigDirs;
+    }
     return QStringList();
 }
 
@@ -135,7 +145,9 @@ QStringList
 extraDataDirs()
 {
     if ( s_haveExtraDirs )
+    {
         return s_extraDataDirs;
+    }
     return QStringList();
 }
 
@@ -173,12 +185,16 @@ appLogDir()
     QString path = QStandardPaths::writableLocation( QStandardPaths::CacheLocation );
     QDir dir( path );
     if ( isWritableDir( dir ) )
+    {
         return dir;
+    }
 
     cerr << "warning: Could not find a standard writable location for log dir, falling back to $HOME\n";
     dir = QDir::home();
     if ( isWritableDir( dir ) )
+    {
         return dir;
+    }
 
     cerr << "warning: Found no writable location for log dir, falling back to the temp dir\n";
     return QDir::temp();
@@ -191,4 +207,4 @@ setQmlModulesDir( const QDir& dir )
     s_qmlModulesDir = dir;
 }
 
-}  // namespace
+}  // namespace CalamaresUtils
diff --git a/src/libcalamares/utils/Dirs.h b/src/libcalamares/utils/Dirs.h
index 5532cb79b..a63e679da 100644
--- a/src/libcalamares/utils/Dirs.h
+++ b/src/libcalamares/utils/Dirs.h
@@ -31,43 +31,43 @@
 
 namespace CalamaresUtils
 {
-    DLLEXPORT QDir qmlModulesDir();
+DLLEXPORT QDir qmlModulesDir();
 
-    /**
-     * @brief appDataDir returns the directory with common application data.
-     * Defaults to CMAKE_INSTALL_FULL_DATADIR (usually /usr/share/calamares).
-     */
-    DLLEXPORT QDir appDataDir();
+/**
+ * @brief appDataDir returns the directory with common application data.
+ * Defaults to CMAKE_INSTALL_FULL_DATADIR (usually /usr/share/calamares).
+ */
+DLLEXPORT QDir appDataDir();
 
-    /**
-     * @brief appLogDir returns the directory for Calamares logs.
-     * Defaults to QStandardPaths::CacheLocation (usually ~/.cache/Calamares).
-     */
-    DLLEXPORT QDir appLogDir();
+/**
+ * @brief appLogDir returns the directory for Calamares logs.
+ * Defaults to QStandardPaths::CacheLocation (usually ~/.cache/Calamares).
+ */
+DLLEXPORT QDir appLogDir();
 
-    /**
-     * @brief systemLibDir returns the system's lib directory.
-     * Defaults to CMAKE_INSTALL_FULL_LIBDIR (usually /usr/lib64 or /usr/lib).
-     */
-    DLLEXPORT QDir systemLibDir();
+/**
+ * @brief systemLibDir returns the system's lib directory.
+ * Defaults to CMAKE_INSTALL_FULL_LIBDIR (usually /usr/lib64 or /usr/lib).
+ */
+DLLEXPORT QDir systemLibDir();
 
-    /**
-     * Override app data dir. Only for testing purposes.
-     */
-    DLLEXPORT void setAppDataDir( const QDir& dir );
-    DLLEXPORT bool isAppDataDirOverridden();
+/**
+ * Override app data dir. Only for testing purposes.
+ */
+DLLEXPORT void setAppDataDir( const QDir& dir );
+DLLEXPORT bool isAppDataDirOverridden();
 
-    DLLEXPORT void setQmlModulesDir( const QDir& dir );
+DLLEXPORT void setQmlModulesDir( const QDir& dir );
 
-    /** @brief Setup extra config and data dirs from the XDG variables.
-     */
-    DLLEXPORT void setXdgDirs();
-    /** @brief Are any extra directories configured? */
-    DLLEXPORT bool haveExtraDirs();
-    /** @brief XDG_CONFIG_DIRS, each guaranteed to end with / */
-    DLLEXPORT QStringList extraConfigDirs();
-    /** @brief XDG_DATA_DIRS, each guaranteed to end with / */
-    DLLEXPORT QStringList extraDataDirs();
-}  // namespace
+/** @brief Setup extra config and data dirs from the XDG variables.
+ */
+DLLEXPORT void setXdgDirs();
+/** @brief Are any extra directories configured? */
+DLLEXPORT bool haveExtraDirs();
+/** @brief XDG_CONFIG_DIRS, each guaranteed to end with / */
+DLLEXPORT QStringList extraConfigDirs();
+/** @brief XDG_DATA_DIRS, each guaranteed to end with / */
+DLLEXPORT QStringList extraDataDirs();
+}  // namespace CalamaresUtils
 
 #endif
diff --git a/src/libcalamares/utils/Logger.cpp b/src/libcalamares/utils/Logger.cpp
index 433e01fbb..0e207fa02 100644
--- a/src/libcalamares/utils/Logger.cpp
+++ b/src/libcalamares/utils/Logger.cpp
@@ -20,8 +20,8 @@
 
 #include "Logger.h"
 
-#include <iostream>
 #include <fstream>
+#include <iostream>
 
 #include <QCoreApplication>
 #include <QDir>
@@ -30,17 +30,17 @@
 #include <QTime>
 #include <QVariant>
 
-#include "utils/Dirs.h"
 #include "CalamaresVersion.h"
+#include "utils/Dirs.h"
 
 #define LOGFILE_SIZE 1024 * 256
 
 static std::ofstream logfile;
 static unsigned int s_threshold =
 #ifdef QT_NO_DEBUG
-            Logger::LOG_DISABLE;
+    Logger::LOG_DISABLE;
 #else
-            Logger::LOGEXTRA + 1;  // Comparison is < in log() function
+    Logger::LOGEXTRA + 1;  // Comparison is < in log() function
 #endif
 static QMutex s_mutex;
 
@@ -48,15 +48,17 @@ namespace Logger
 {
 
 void
-setupLogLevel(unsigned int level)
+setupLogLevel( unsigned int level )
 {
     if ( level > LOGVERBOSE )
+    {
         level = LOGVERBOSE;
+    }
     s_threshold = level + 1;  // Comparison is < in log() function
 }
 
 bool
-logLevelEnabled(unsigned int level)
+logLevelEnabled( unsigned int level )
 {
     return level < s_threshold;
 }
@@ -77,11 +79,9 @@ log( const char* msg, unsigned int debugLevel )
         // If we don't format the date as a Qt::ISODate then we get a crash when
         // logging at exit as Qt tries to use QLocale to format, but QLocale is
         // on its way out.
-        logfile << QDate::currentDate().toString( Qt::ISODate ).toUtf8().data()
-                << " - "
-                << QTime::currentTime().toString().toUtf8().data()
-                << " [" << QString::number( debugLevel ).toUtf8().data() << "]: "
-                << msg << std::endl;
+        logfile << QDate::currentDate().toString( Qt::ISODate ).toUtf8().data() << " - "
+                << QTime::currentTime().toString().toUtf8().data() << " ["
+                << QString::number( debugLevel ).toUtf8().data() << "]: " << msg << std::endl;
 
         logfile.flush();
     }
@@ -90,9 +90,8 @@ log( const char* msg, unsigned int debugLevel )
     {
         QMutexLocker lock( &s_mutex );
 
-        std::cout << QTime::currentTime().toString().toUtf8().data()
-             << " [" << QString::number( debugLevel ).toUtf8().data() << "]: "
-             << msg << std::endl;
+        std::cout << QTime::currentTime().toString().toUtf8().data() << " ["
+                  << QString::number( debugLevel ).toUtf8().data() << "]: " << msg << std::endl;
         std::cout.flush();
     }
 }
@@ -107,21 +106,21 @@ CalamaresLogHandler( QtMsgType type, const QMessageLogContext&, const QString& m
     const char* message = ba.constData();
 
     QMutexLocker locker( &s_mutex );
-    switch( type )
+    switch ( type )
     {
-        case QtDebugMsg:
-            log( message, LOGVERBOSE );
-            break;
+    case QtDebugMsg:
+        log( message, LOGVERBOSE );
+        break;
 
-        case QtInfoMsg:
-            log( message, 1 );
-            break;
+    case QtInfoMsg:
+        log( message, 1 );
+        break;
 
-        case QtCriticalMsg:
-        case QtWarningMsg:
-        case QtFatalMsg:
-            log( message, 0 );
-            break;
+    case QtCriticalMsg:
+    case QtWarningMsg:
+    case QtFatalMsg:
+        log( message, 0 );
+        break;
     }
 }
 
@@ -161,11 +160,13 @@ setupLogfile()
 
     // Lock while (re-)opening the logfile
     {
-    QMutexLocker lock( &s_mutex );
-    logfile.open( logFile().toLocal8Bit(), std::ios::app );
-    if ( logfile.tellp() )
-        logfile << "\n\n" << std::endl;
-    logfile << "=== START CALAMARES " << CALAMARES_VERSION << std::endl;
+        QMutexLocker lock( &s_mutex );
+        logfile.open( logFile().toLocal8Bit(), std::ios::app );
+        if ( logfile.tellp() )
+        {
+            logfile << "\n\n" << std::endl;
+        }
+        logfile << "=== START CALAMARES " << CALAMARES_VERSION << std::endl;
     }
 
     qInstallMessageHandler( CalamaresLogHandler );
@@ -183,14 +184,13 @@ CLog::~CLog()
     log( m_msg.toUtf8().data(), m_debugLevel );
 }
 
-CDebug::~CDebug()
-{
-}
+CDebug::~CDebug() {}
 
 const char Continuation[] = "\n    ";
 const char SubEntry[] = " .. ";
 
-QString toString( const QVariant& v )
+QString
+toString( const QVariant& v )
 {
     auto t = v.type();
 
@@ -199,11 +199,15 @@ QString toString( const QVariant& v )
         QStringList s;
         auto l = v.toList();
         for ( auto lit = l.constBegin(); lit != l.constEnd(); ++lit )
+        {
             s << lit->toString();
-        return s.join(", ");
+        }
+        return s.join( ", " );
     }
     else
+    {
         return v.toString();
+    }
 }
 
-}  // namespace
+}  // namespace Logger
diff --git a/src/libcalamares/utils/Logger.h b/src/libcalamares/utils/Logger.h
index 4d1534e4b..643b3059b 100644
--- a/src/libcalamares/utils/Logger.h
+++ b/src/libcalamares/utils/Logger.h
@@ -27,169 +27,181 @@
 
 namespace Logger
 {
-    DLLEXPORT extern const char Continuation[];
-    DLLEXPORT extern const char SubEntry[];
+DLLEXPORT extern const char Continuation[];
+DLLEXPORT extern const char SubEntry[];
 
-    enum
+enum
+{
+    LOG_DISABLE = 0,
+    LOGERROR = 1,
+    LOGWARNING = 2,
+    LOGINFO = 3,
+    LOGEXTRA = 5,
+    LOGDEBUG = 6,
+    LOGVERBOSE = 8
+};
+
+class DLLEXPORT CLog : public QDebug
+{
+public:
+    explicit CLog( unsigned int debugLevel );
+    virtual ~CLog();
+
+private:
+    QString m_msg;
+    unsigned int m_debugLevel;
+};
+
+class DLLEXPORT CDebug : public CLog
+{
+public:
+    CDebug( unsigned int debugLevel = LOGDEBUG )
+        : CLog( debugLevel )
     {
-        LOG_DISABLE = 0,
-        LOGERROR = 1,
-        LOGWARNING = 2,
-        LOGINFO  = 3,
-        LOGEXTRA = 5,
-        LOGDEBUG = 6,
-        LOGVERBOSE = 8
-    } ;
-
-    class DLLEXPORT CLog : public QDebug
-    {
-    public:
-        explicit CLog( unsigned int debugLevel );
-        virtual ~CLog();
-
-    private:
-        QString m_msg;
-        unsigned int m_debugLevel;
-    };
-
-    class DLLEXPORT CDebug : public CLog
-    {
-    public:
-        CDebug( unsigned int debugLevel = LOGDEBUG ) : CLog( debugLevel )
+        if ( debugLevel <= LOGERROR )
         {
-            if ( debugLevel <= LOGERROR )
-                *this << "ERROR:";
-            else if ( debugLevel <= LOGWARNING )
-                *this << "WARNING:";
+            *this << "ERROR:";
         }
-        virtual ~CDebug();
-    };
+        else if ( debugLevel <= LOGWARNING )
+        {
+            *this << "WARNING:";
+        }
+    }
+    virtual ~CDebug();
+};
 
-    /**
-     * @brief The full path of the log file.
-     */
-    DLLEXPORT QString logFile();
+/**
+ * @brief The full path of the log file.
+ */
+DLLEXPORT QString logFile();
 
-    /**
-     * @brief Start logging to the log file.
-     *
-     * Call this (once) to start logging to the log file (usually
-     * ~/.cache/calamares/session.log ). An existing log file is
-     * rolled over if it is too large.
-     */
-    DLLEXPORT void setupLogfile();
+/**
+ * @brief Start logging to the log file.
+ *
+ * Call this (once) to start logging to the log file (usually
+ * ~/.cache/calamares/session.log ). An existing log file is
+ * rolled over if it is too large.
+ */
+DLLEXPORT void setupLogfile();
 
-    /**
-     * @brief Set a log level for future logging.
-     *
-     * Pass in a value from the LOG* enum, above. Use 0 to
-     * disable logging. Values greater than LOGVERBOSE are
-     * limited to LOGVERBOSE, which will log everything.
-     *
-     * Practical values are 0, 1, 2, and 6.
-     */
-    DLLEXPORT void setupLogLevel( unsigned int level );
+/**
+ * @brief Set a log level for future logging.
+ *
+ * Pass in a value from the LOG* enum, above. Use 0 to
+ * disable logging. Values greater than LOGVERBOSE are
+ * limited to LOGVERBOSE, which will log everything.
+ *
+ * Practical values are 0, 1, 2, and 6.
+ */
+DLLEXPORT void setupLogLevel( unsigned int level );
 
-    /** @brief Return the configured log-level. */
-    DLLEXPORT unsigned int logLevel();
+/** @brief Return the configured log-level. */
+DLLEXPORT unsigned int logLevel();
 
-    /** @brief Would the given @p level really be logged? */
-    DLLEXPORT bool logLevelEnabled( unsigned int level );
+/** @brief Would the given @p level really be logged? */
+DLLEXPORT bool logLevelEnabled( unsigned int level );
 
-    /**
-     * @brief Row-oriented formatted logging.
-     *
-     * Use DebugRow to produce multiple rows of 2-column output
-     * in a debugging statement. For instance,
-     *      cDebug() << DebugRow<int,int>(1,12)
-     *               << DebugRow<int,int>(2,24)
-     * will produce a single timestamped debug line with continuations.
-     * Each DebugRow produces one line of output, with the two values.
-     */
-    template<typename T, typename U>
-    struct DebugRow
+/**
+ * @brief Row-oriented formatted logging.
+ *
+ * Use DebugRow to produce multiple rows of 2-column output
+ * in a debugging statement. For instance,
+ *      cDebug() << DebugRow<int,int>(1,12)
+ *               << DebugRow<int,int>(2,24)
+ * will produce a single timestamped debug line with continuations.
+ * Each DebugRow produces one line of output, with the two values.
+ */
+template < typename T, typename U >
+struct DebugRow
+{
+public:
+    explicit DebugRow( const T& t, const U& u )
+        : first( t )
+        , second( u )
     {
-    public:
-        explicit DebugRow(const T& t, const U& u)
-            : first(t)
-            , second(u)
-        {}
-
-        const T& first;
-        const U& second;
-    } ;
-
-    /**
-     * @brief List-oriented formatted logging.
-     *
-     * Use DebugList to produce multiple rows of output in a debugging
-     * statement. For instance,
-     *      cDebug() << DebugList( QStringList() << "foo" << "bar" )
-     * will produce a single timestamped debug line with continuations.
-     * Each element of the list of strings will be logged on a separate line.
-     */
-    struct DebugList
-    {
-        explicit DebugList( const QStringList& l )
-            : list(l)
-        {}
-
-        const QStringList& list;
-    } ;
-
-    /**
-     * @brief Map-oriented formatted logging.
-     *
-     * Use DebugMap to produce multiple rows of output in a debugging
-     * statement from a map. The output is intentionally a bit-yaml-ish.
-     *      cDebug() << DebugMap( map )
-     * will produce a single timestamped debug line with continuations.
-     * The continued lines will have a key (from the map) and a value
-     * on each line.
-     */
-    struct DebugMap
-    {
-    public:
-        explicit DebugMap(const QVariantMap& m)
-            : map( m )
-        {}
-
-        const QVariantMap& map;
-    } ;
-
-    /** @brief output operator for DebugRow */
-    template<typename T, typename U>
-    inline QDebug&
-    operator <<( QDebug& s, const DebugRow<T, U>& t )
-    {
-        s << Continuation << t.first << ':' << ' ' << t.second;
-        return s;
     }
 
-    /** @brief output operator for DebugList */
-    inline QDebug&
-    operator <<( QDebug& s, const DebugList& c )
+    const T& first;
+    const U& second;
+};
+
+/**
+ * @brief List-oriented formatted logging.
+ *
+ * Use DebugList to produce multiple rows of output in a debugging
+ * statement. For instance,
+ *      cDebug() << DebugList( QStringList() << "foo" << "bar" )
+ * will produce a single timestamped debug line with continuations.
+ * Each element of the list of strings will be logged on a separate line.
+ */
+struct DebugList
+{
+    explicit DebugList( const QStringList& l )
+        : list( l )
     {
-        for( const auto& i : c.list )
-            s << Continuation << i;
-        return s;
     }
 
-    /** @brief supporting method for outputting a DebugMap */
-    QString toString( const QVariant& v );
+    const QStringList& list;
+};
 
-    /** @brief output operator for DebugMap */
-    inline QDebug&
-    operator <<( QDebug& s, const DebugMap& t )
+/**
+ * @brief Map-oriented formatted logging.
+ *
+ * Use DebugMap to produce multiple rows of output in a debugging
+ * statement from a map. The output is intentionally a bit-yaml-ish.
+ *      cDebug() << DebugMap( map )
+ * will produce a single timestamped debug line with continuations.
+ * The continued lines will have a key (from the map) and a value
+ * on each line.
+ */
+struct DebugMap
+{
+public:
+    explicit DebugMap( const QVariantMap& m )
+        : map( m )
     {
-        for ( auto it = t.map.constBegin(); it != t.map.constEnd(); ++it )
-            s << Continuation << it.key().toUtf8().constData() << ':' << ' ' << toString( it.value() ).toUtf8().constData();
-        return s;
     }
-}  // namespace
+
+    const QVariantMap& map;
+};
+
+/** @brief output operator for DebugRow */
+template < typename T, typename U >
+inline QDebug&
+operator<<( QDebug& s, const DebugRow< T, U >& t )
+{
+    s << Continuation << t.first << ':' << ' ' << t.second;
+    return s;
+}
+
+/** @brief output operator for DebugList */
+inline QDebug&
+operator<<( QDebug& s, const DebugList& c )
+{
+    for ( const auto& i : c.list )
+    {
+        s << Continuation << i;
+    }
+    return s;
+}
+
+/** @brief supporting method for outputting a DebugMap */
+QString toString( const QVariant& v );
+
+/** @brief output operator for DebugMap */
+inline QDebug&
+operator<<( QDebug& s, const DebugMap& t )
+{
+    for ( auto it = t.map.constBegin(); it != t.map.constEnd(); ++it )
+    {
+        s << Continuation << it.key().toUtf8().constData() << ':' << ' ' << toString( it.value() ).toUtf8().constData();
+    }
+    return s;
+}
+}  // namespace Logger
 
 #define cDebug Logger::CDebug
-#define cWarning() Logger::CDebug(Logger::LOGWARNING)
-#define cError() Logger::CDebug(Logger::LOGERROR)
+#define cWarning() Logger::CDebug( Logger::LOGWARNING )
+#define cError() Logger::CDebug( Logger::LOGERROR )
 
 #endif
diff --git a/src/libcalamares/utils/NamedEnum.h b/src/libcalamares/utils/NamedEnum.h
index 5ff62f54c..76c8ed3bb 100644
--- a/src/libcalamares/utils/NamedEnum.h
+++ b/src/libcalamares/utils/NamedEnum.h
@@ -31,12 +31,12 @@
 
 #include <QString>
 
-#include <vector>
-#include <type_traits>
 #include <initializer_list>
+#include <type_traits>
+#include <vector>
 
 /** @brief Type for collecting parts of a named enum. */
-template<typename T>
+template < typename T >
 struct NamedEnumTable
 {
     using string_t = QString;
@@ -53,7 +53,11 @@ struct NamedEnumTable
      *
      * static const NamedEnumTable<Colors> c{ {"red", Colors::Red } };
      */
-    NamedEnumTable( const std::initializer_list< pair_t >& v ) : table( v ) { /* static_assert( v.size() > 0 ); */ }
+    NamedEnumTable( const std::initializer_list< pair_t >& v )
+        : table( v )
+    {
+        /* static_assert( v.size() > 0 ); */
+    }
 
     /** @brief Find a name @p s in the table.
      *
@@ -89,8 +93,8 @@ struct NamedEnumTable
     {
         ok = false;
 
-        for ( const auto &p : table )
-            if ( s == p.second)
+        for ( const auto& p : table )
+            if ( s == p.second )
             {
                 ok = true;
                 return p.first;
@@ -99,13 +103,14 @@ struct NamedEnumTable
         // ok is still false
         return string_t();
     }
-} ;
+};
 
 /** @brief Smashes an enum value to its underlying type. */
-template<typename E>
-constexpr typename std::underlying_type<E>::type smash( const E e )
+template < typename E >
+constexpr typename std::underlying_type< E >::type
+smash( const E e )
 {
-    return static_cast<typename std::underlying_type<E>::type>( e );
+    return static_cast< typename std::underlying_type< E >::type >( e );
 }
 
 #endif
diff --git a/src/libcalamares/utils/NamedSuffix.h b/src/libcalamares/utils/NamedSuffix.h
index f58277698..e697c0640 100644
--- a/src/libcalamares/utils/NamedSuffix.h
+++ b/src/libcalamares/utils/NamedSuffix.h
@@ -42,7 +42,7 @@
 #include "NamedEnum.h"
 
 /** @brief Template that takes the enum type to work with and a special none-enum. */
-template<typename T, T _none>
+template < typename T, T _none >
 class NamedSuffix
 {
 public:
@@ -52,7 +52,7 @@ public:
 
     /** @brief Empty value. */
     NamedSuffix()
-        : m_value(0)
+        : m_value( 0 )
         , m_unit( none )
     {
     }
@@ -69,10 +69,10 @@ public:
      * This parses the given string @p s by comparing with the suffixes
      * in @p table and uses the first matching suffix as the unit.
      */
-    NamedSuffix( const NamedEnumTable<T>& table, const QString& s )
+    NamedSuffix( const NamedEnumTable< T >& table, const QString& s )
         : NamedSuffix()
     {
-        for( const auto& suffix : table.table )
+        for ( const auto& suffix : table.table )
             if ( s.endsWith( suffix.first ) )
             {
                 m_value = s.left( s.length() - suffix.first.length() ).toInt();
diff --git a/src/libcalamares/utils/PluginFactory_p.h b/src/libcalamares/utils/PluginFactory_p.h
index 7a6db217e..dc272f077 100644
--- a/src/libcalamares/utils/PluginFactory_p.h
+++ b/src/libcalamares/utils/PluginFactory_p.h
@@ -32,23 +32,24 @@ namespace Calamares
 
 class PluginFactoryPrivate
 {
-    Q_DECLARE_PUBLIC(PluginFactory)
+    Q_DECLARE_PUBLIC( PluginFactory )
 protected:
-    typedef QPair<const QMetaObject *, PluginFactory::CreateInstanceFunction> Plugin;
+    typedef QPair< const QMetaObject*, PluginFactory::CreateInstanceFunction > Plugin;
 
     PluginFactoryPrivate()
         : catalogInitialized( false )
         , q_ptr( nullptr )
-    {}
+    {
+    }
     ~PluginFactoryPrivate() {}
 
-    QHash<QString, Plugin> createInstanceHash;
+    QHash< QString, Plugin > createInstanceHash;
     QString catalogName;
     bool catalogInitialized;
 
-    PluginFactory *q_ptr;
+    PluginFactory* q_ptr;
 };
 
-}  // namespace
+}  // namespace Calamares
 
 #endif
diff --git a/src/libcalamares/utils/Retranslator.cpp b/src/libcalamares/utils/Retranslator.cpp
index 93560f4ae..e154350b9 100644
--- a/src/libcalamares/utils/Retranslator.cpp
+++ b/src/libcalamares/utils/Retranslator.cpp
@@ -26,27 +26,30 @@
 #include <QTranslator>
 
 
-namespace CalamaresUtils {
+namespace CalamaresUtils
+{
 static QTranslator* s_brandingTranslator = nullptr;
 static QTranslator* s_translator = nullptr;
 static QString s_translatorLocaleName;
 
 void
-installTranslator( const QLocale& locale,
-                   const QString& brandingTranslationsPrefix,
-                   QObject* parent )
+installTranslator( const QLocale& locale, const QString& brandingTranslationsPrefix, QObject* parent )
 {
     QString localeName = locale.name();
     localeName.replace( "-", "_" );
 
     if ( localeName == "C" )
+    {
         localeName = "en";
+    }
 
     // Special case of sr@latin
     //
     // See top-level CMakeLists.txt about special cases for translation loading.
     if ( locale.language() == QLocale::Language::Serbian && locale.script() == QLocale::Script::LatinScript )
+    {
         localeName = QStringLiteral( "sr@latin" );
+    }
 
     cDebug() << "Looking for translations for" << localeName;
 
@@ -56,19 +59,14 @@ installTranslator( const QLocale& locale,
     if ( !brandingTranslationsPrefix.isEmpty() )
     {
         QString brandingTranslationsDirPath( brandingTranslationsPrefix );
-        brandingTranslationsDirPath.truncate( brandingTranslationsPrefix.lastIndexOf(
-                                                  QDir::separator() ) );
+        brandingTranslationsDirPath.truncate( brandingTranslationsPrefix.lastIndexOf( QDir::separator() ) );
         QDir brandingTranslationsDir( brandingTranslationsDirPath );
         if ( brandingTranslationsDir.exists() )
         {
             QString filenameBase( brandingTranslationsPrefix );
-            filenameBase.remove( 0, brandingTranslationsPrefix.lastIndexOf(
-                                        QDir::separator() ) + 1 );
+            filenameBase.remove( 0, brandingTranslationsPrefix.lastIndexOf( QDir::separator() ) + 1 );
             translator = new QTranslator( parent );
-            if ( translator->load( locale,
-                                   filenameBase,
-                                   "_",
-                                   brandingTranslationsDir.absolutePath() ) )
+            if ( translator->load( locale, filenameBase, "_", brandingTranslationsDir.absolutePath() ) )
             {
                 cDebug() << Logger::SubEntry << "Branding using locale:" << localeName;
             }
@@ -121,19 +119,22 @@ translatorLocaleName()
 }
 
 void
-Retranslator::attachRetranslator( QObject* parent,
-                                  std::function< void ( void ) > retranslateFunc )
+Retranslator::attachRetranslator( QObject* parent, std::function< void( void ) > retranslateFunc )
 {
     Retranslator* r = nullptr;
     for ( QObject* child : parent->children() )
     {
         r = qobject_cast< Retranslator* >( child );
         if ( r )
+        {
             break;
+        }
     }
 
     if ( !r )
+    {
         r = new Retranslator( parent );
+    }
 
     r->m_retranslateFuncList.append( retranslateFunc );
     retranslateFunc();
@@ -155,7 +156,9 @@ Retranslator::eventFilter( QObject* obj, QEvent* e )
         if ( e->type() == QEvent::LanguageChange )
         {
             foreach ( std::function< void() > func, m_retranslateFuncList )
+            {
                 func();
+            }
         }
     }
     // pass the event on to the base
@@ -163,4 +166,4 @@ Retranslator::eventFilter( QObject* obj, QEvent* e )
 }
 
 
-} // namespace CalamaresUtils
+}  // namespace CalamaresUtils
diff --git a/src/libcalamares/utils/Retranslator.h b/src/libcalamares/utils/Retranslator.h
index e06630630..32e8dcf41 100644
--- a/src/libcalamares/utils/Retranslator.h
+++ b/src/libcalamares/utils/Retranslator.h
@@ -32,24 +32,21 @@ class QLocale;
 
 namespace CalamaresUtils
 {
-    /**
-     * @brief installTranslator changes the application language.
-     * @param locale the new locale.
-     * @param brandingTranslationsPrefix the branding path prefix, from Calamares::Branding.
-     * @param parent the parent QObject.
-     */
-    DLLEXPORT void installTranslator( const QLocale& locale,
-                                      const QString& brandingTranslationsPrefix,
-                                      QObject* parent );
+/**
+ * @brief installTranslator changes the application language.
+ * @param locale the new locale.
+ * @param brandingTranslationsPrefix the branding path prefix, from Calamares::Branding.
+ * @param parent the parent QObject.
+ */
+DLLEXPORT void installTranslator( const QLocale& locale, const QString& brandingTranslationsPrefix, QObject* parent );
 
-    DLLEXPORT QString translatorLocaleName();
+DLLEXPORT QString translatorLocaleName();
 
 class Retranslator : public QObject
 {
     Q_OBJECT
 public:
-    static void attachRetranslator( QObject* parent,
-                                    std::function< void( void ) > retranslateFunc );
+    static void attachRetranslator( QObject* parent, std::function< void( void ) > retranslateFunc );
 
     void addRetranslateFunc( std::function< void( void ) > retranslateFunc );
 
@@ -63,11 +60,10 @@ private:
 };
 
 
-}  // namespace
+}  // namespace CalamaresUtils
 
-#define CALAMARES_RETRANSLATE(body) \
-    CalamaresUtils::Retranslator::attachRetranslator( this, [=] { body } );
-#define CALAMARES_RETRANSLATE_WIDGET(widget,body) \
+#define CALAMARES_RETRANSLATE( body ) CalamaresUtils::Retranslator::attachRetranslator( this, [=] { body } );
+#define CALAMARES_RETRANSLATE_WIDGET( widget, body ) \
     CalamaresUtils::Retranslator::attachRetranslator( widget, [=] { body } );
 
 #endif
diff --git a/src/libcalamares/utils/String.cpp b/src/libcalamares/utils/String.cpp
index f577aee17..e39132328 100644
--- a/src/libcalamares/utils/String.cpp
+++ b/src/libcalamares/utils/String.cpp
@@ -74,7 +74,7 @@ removeDiacritics( const QString& string )
     // *INDENT-ON*
 
     QString output;
-    for ( const QChar &c : string )
+    for ( const QChar& c : string )
     {
         int i = diacriticLetters.indexOf( c );
         if ( i < 0 )
@@ -119,14 +119,14 @@ QString
 obscure( const QString& string )
 {
     QString result;
-    const QChar *unicode = string.unicode();
+    const QChar* unicode = string.unicode();
     for ( int i = 0; i < string.length(); ++i )
-        // yes, no typo. can't encode ' ' or '!' because
-        // they're the unicode BOM. stupid scrambling. stupid.
-        result += ( unicode[ i ].unicode() <= 0x21 ) ?
-                      unicode[ i ] :
-                      QChar( 0x1001F - unicode[ i ].unicode() );
+    // yes, no typo. can't encode ' ' or '!' because
+    // they're the unicode BOM. stupid scrambling. stupid.
+    {
+        result += ( unicode[ i ].unicode() <= 0x21 ) ? unicode[ i ] : QChar( 0x1001F - unicode[ i ].unicode() );
+    }
     return result;
 }
 
-}
+}  // namespace CalamaresUtils
diff --git a/src/libcalamares/utils/String.h b/src/libcalamares/utils/String.h
index 0a69bcf83..cdf7d0b41 100644
--- a/src/libcalamares/utils/String.h
+++ b/src/libcalamares/utils/String.h
@@ -34,20 +34,20 @@
  */
 namespace CalamaresUtils
 {
-    /**
-     * @brief removeDiacritics replaces letters with diacritics and ligatures with
-     * alternative forms and digraphs.
-     * @param string the string to transform.
-     * @return the output string with plain characters.
-     */
-    DLLEXPORT QString removeDiacritics( const QString& string );
+/**
+ * @brief removeDiacritics replaces letters with diacritics and ligatures with
+ * alternative forms and digraphs.
+ * @param string the string to transform.
+ * @return the output string with plain characters.
+ */
+DLLEXPORT QString removeDiacritics( const QString& string );
 
-    /**
-     * @brief obscure is a bidirectional obfuscation function, from KStringHandler.
-     * @param string the input string.
-     * @return the obfuscated string.
-     */
-    DLLEXPORT QString obscure( const QString& string );
-}  // namespace
+/**
+ * @brief obscure is a bidirectional obfuscation function, from KStringHandler.
+ * @param string the input string.
+ * @return the obfuscated string.
+ */
+DLLEXPORT QString obscure( const QString& string );
+}  // namespace CalamaresUtils
 
 #endif
diff --git a/src/libcalamares/utils/Units.h b/src/libcalamares/utils/Units.h
index 8fb34c3e0..e1f30460a 100644
--- a/src/libcalamares/utils/Units.h
+++ b/src/libcalamares/utils/Units.h
@@ -26,76 +26,88 @@ namespace CalamaresUtils
 {
 
 /** User defined literals, 1_KiB is 1 KibiByte (= 2^10 bytes) */
-constexpr qint64 operator ""_KiB( unsigned long long m )
+constexpr qint64 operator""_KiB( unsigned long long m )
 {
-    return qint64(m) * 1024;
+    return qint64( m ) * 1024;
 }
 
 /** User defined literals, 1_MiB is 1 MibiByte (= 2^20 bytes) */
-constexpr qint64 operator ""_MiB( unsigned long long m )
+constexpr qint64 operator""_MiB( unsigned long long m )
 {
-    return operator ""_KiB(m) * 1024;
+    return operator""_KiB(m)*1024;
 }
 
 /** User defined literals, 1_GiB is 1 GibiByte (= 2^30 bytes) */
-constexpr qint64 operator ""_GiB( unsigned long long m )
+constexpr qint64 operator""_GiB( unsigned long long m )
 {
-    return operator ""_MiB(m) * 1024;
+    return operator""_MiB(m)*1024;
 }
 
-constexpr qint64 KiBtoBytes( unsigned long long m )
+constexpr qint64
+KiBtoBytes( unsigned long long m )
 {
-    return operator ""_KiB( m );
+    return operator""_KiB( m );
 }
 
-constexpr qint64 MiBtoBytes( unsigned long long m )
+constexpr qint64
+MiBtoBytes( unsigned long long m )
 {
-    return operator ""_MiB( m );
+    return operator""_MiB( m );
 }
 
-constexpr qint64 GiBtoBytes( unsigned long long m )
+constexpr qint64
+GiBtoBytes( unsigned long long m )
 {
-    return operator ""_GiB( m );
+    return operator""_GiB( m );
 }
 
-constexpr qint64 KiBtoBytes( double m )
+constexpr qint64
+KiBtoBytes( double m )
 {
-    return qint64(m * 1024);
+    return qint64( m * 1024 );
 }
 
-constexpr qint64 MiBtoBytes( double m )
+constexpr qint64
+MiBtoBytes( double m )
 {
-    return qint64(m * 1024 * 1024);
+    return qint64( m * 1024 * 1024 );
 }
 
-constexpr qint64 GiBtoBytes( double m )
+constexpr qint64
+GiBtoBytes( double m )
 {
-    return qint64(m * 1024 * 1024 * 1024);
+    return qint64( m * 1024 * 1024 * 1024 );
 }
 
-constexpr int BytesToMiB( qint64 b )
+constexpr int
+BytesToMiB( qint64 b )
 {
     return int( b / 1024 / 1024 );
 }
 
-constexpr int BytesToGiB( qint64 b )
+constexpr int
+BytesToGiB( qint64 b )
 {
     return int( b / 1024 / 1024 / 1024 );
 }
 
-constexpr qint64 alignBytesToBlockSize( qint64 bytes, qint64 blocksize )
+constexpr qint64
+alignBytesToBlockSize( qint64 bytes, qint64 blocksize )
 {
     qint64 blocks = bytes / blocksize;
 
     if ( blocks * blocksize != bytes )
+    {
         ++blocks;
+    }
     return blocks * blocksize;
 }
 
-constexpr qint64 bytesToSectors( qint64 bytes, qint64 blocksize )
+constexpr qint64
+bytesToSectors( qint64 bytes, qint64 blocksize )
 {
-    return alignBytesToBlockSize( alignBytesToBlockSize( bytes, blocksize), MiBtoBytes(1ULL) ) / blocksize;
+    return alignBytesToBlockSize( alignBytesToBlockSize( bytes, blocksize ), MiBtoBytes( 1ULL ) ) / blocksize;
 }
 
-}  // namespace
+}  // namespace CalamaresUtils
 #endif
diff --git a/src/libcalamares/utils/Variant.cpp b/src/libcalamares/utils/Variant.cpp
index f11853916..2e7a13eed 100644
--- a/src/libcalamares/utils/Variant.cpp
+++ b/src/libcalamares/utils/Variant.cpp
@@ -39,20 +39,24 @@ getBool( const QVariantMap& map, const QString& key, bool d )
     {
         auto v = map.value( key );
         if ( v.type() == QVariant::Bool )
+        {
             result = v.toBool();
+        }
     }
 
     return result;
 }
 
 QString
-getString(const QVariantMap& map, const QString& key)
+getString( const QVariantMap& map, const QString& key )
 {
     if ( map.contains( key ) )
     {
         auto v = map.value( key );
         if ( v.type() == QVariant::String )
+        {
             return v.toString();
+        }
     }
     return QString();
 }
@@ -65,7 +69,9 @@ getInteger( const QVariantMap& map, const QString& key, int d )
     {
         auto v = map.value( key );
         if ( v.type() == QVariant::Int )
+        {
             result = v.toInt();
+        }
     }
 
     return result;
@@ -79,9 +85,13 @@ getDouble( const QVariantMap& map, const QString& key, double d )
     {
         auto v = map.value( key );
         if ( v.type() == QVariant::Int )
+        {
             result = v.toInt();
+        }
         else if ( v.type() == QVariant::Double )
+        {
             result = v.toDouble();
+        }
     }
 
     return result;
@@ -104,4 +114,4 @@ getSubMap( const QVariantMap& map, const QString& key, bool& success )
     return QVariantMap();
 }
 
-}
+}  // namespace CalamaresUtils
diff --git a/src/libcalamares/utils/Variant.h b/src/libcalamares/utils/Variant.h
index e60eccb4e..c68c2a801 100644
--- a/src/libcalamares/utils/Variant.h
+++ b/src/libcalamares/utils/Variant.h
@@ -27,36 +27,36 @@
 
 namespace CalamaresUtils
 {
-    /**
-     * Get a bool value from a mapping with a given key; returns the default
-     * if no value is stored in the map.
-     */
-    DLLEXPORT bool getBool( const QVariantMap& map, const QString& key, bool d );
+/**
+ * Get a bool value from a mapping with a given key; returns the default
+ * if no value is stored in the map.
+ */
+DLLEXPORT bool getBool( const QVariantMap& map, const QString& key, bool d );
 
-    /**
-     * Get a string value from a mapping; returns empty QString if no value.
-     */
-    DLLEXPORT QString getString( const QVariantMap& map, const QString& key );
+/**
+ * Get a string value from a mapping; returns empty QString if no value.
+ */
+DLLEXPORT QString getString( const QVariantMap& map, const QString& key );
 
-    /**
-     * Get an integer value from a mapping; returns @p d if no value.
-     */
-    DLLEXPORT int getInteger( const QVariantMap& map, const QString& key, int d );
+/**
+ * Get an integer value from a mapping; returns @p d if no value.
+ */
+DLLEXPORT int getInteger( const QVariantMap& map, const QString& key, int d );
 
-    /**
-     * Get a double value from a mapping (integers are converted); returns @p d if no value.
-     */
-    DLLEXPORT double getDouble( const QVariantMap& map, const QString& key, double d );
+/**
+ * Get a double value from a mapping (integers are converted); returns @p d if no value.
+ */
+DLLEXPORT double getDouble( const QVariantMap& map, const QString& key, double d );
 
-    /**
-     * Returns a sub-map (i.e. a nested map) from the given mapping with the
-     * given key. @p success is set to true if the @p key exists
-     * in @p map and converts to a map, false otherwise.
-     *
-     * Returns an empty map if there is no such key or it is not a map-value.
-     * (e.g. if @p success is false).
-     */
-    DLLEXPORT QVariantMap getSubMap( const QVariantMap& map, const QString& key, bool& success );
-}  // namespace
+/**
+ * Returns a sub-map (i.e. a nested map) from the given mapping with the
+ * given key. @p success is set to true if the @p key exists
+ * in @p map and converts to a map, false otherwise.
+ *
+ * Returns an empty map if there is no such key or it is not a map-value.
+ * (e.g. if @p success is false).
+ */
+DLLEXPORT QVariantMap getSubMap( const QVariantMap& map, const QString& key, bool& success );
+}  // namespace CalamaresUtils
 
 #endif
diff --git a/src/libcalamares/utils/Yaml.cpp b/src/libcalamares/utils/Yaml.cpp
index aa7ef6c2e..cad6ac1fe 100644
--- a/src/libcalamares/utils/Yaml.cpp
+++ b/src/libcalamares/utils/Yaml.cpp
@@ -70,13 +70,21 @@ yamlScalarToVariant( const YAML::Node& scalarNode )
     std::string stdScalar = scalarNode.as< std::string >();
     QString scalarString = QString::fromStdString( stdScalar );
     if ( _yamlScalarTrueValues.exactMatch( scalarString ) )
+    {
         return QVariant( true );
+    }
     if ( _yamlScalarFalseValues.exactMatch( scalarString ) )
+    {
         return QVariant( false );
+    }
     if ( QRegExp( "[-+]?\\d+" ).exactMatch( scalarString ) )
+    {
         return QVariant( scalarString.toInt() );
+    }
     if ( QRegExp( "[-+]?\\d*\\.?\\d+" ).exactMatch( scalarString ) )
+    {
         return QVariant( scalarString.toDouble() );
+    }
     return QVariant( scalarString );
 }
 
@@ -85,8 +93,7 @@ QVariant
 yamlSequenceToVariant( const YAML::Node& sequenceNode )
 {
     QVariantList vl;
-    for ( YAML::const_iterator it = sequenceNode.begin();
-          it != sequenceNode.end(); ++it )
+    for ( YAML::const_iterator it = sequenceNode.begin(); it != sequenceNode.end(); ++it )
     {
         vl << yamlToVariant( *it );
     }
@@ -98,17 +105,15 @@ QVariant
 yamlMapToVariant( const YAML::Node& mapNode )
 {
     QVariantMap vm;
-    for ( YAML::const_iterator it = mapNode.begin();
-          it != mapNode.end(); ++it )
+    for ( YAML::const_iterator it = mapNode.begin(); it != mapNode.end(); ++it )
     {
-        vm.insert( QString::fromStdString( it->first.as< std::string >() ),
-                   yamlToVariant( it->second ) );
+        vm.insert( QString::fromStdString( it->first.as< std::string >() ), yamlToVariant( it->second ) );
     }
     return vm;
 }
 
 QStringList
-yamlToStringList(const YAML::Node& listNode)
+yamlToStringList( const YAML::Node& listNode )
 {
     QStringList l;
     listNode >> l;
@@ -117,7 +122,7 @@ yamlToStringList(const YAML::Node& listNode)
 
 
 void
-explainYamlException( const YAML::Exception& e, const QByteArray& yamlData, const char *label )
+explainYamlException( const YAML::Exception& e, const QByteArray& yamlData, const char* label )
 {
     cWarning() << "YAML error " << e.what() << "in" << label << '.';
     explainYamlException( e, yamlData );
@@ -142,7 +147,9 @@ explainYamlException( const YAML::Exception& e, const QByteArray& yamlData )
             linestart = yamlData.indexOf( '\n', linestart );
             // No more \ns found, weird
             if ( linestart < 0 )
+            {
                 break;
+            }
             linestart += 1;  // Skip that \n
         }
         int lineend = linestart;
@@ -150,34 +157,43 @@ explainYamlException( const YAML::Exception& e, const QByteArray& yamlData )
         {
             lineend = yamlData.indexOf( '\n', linestart );
             if ( lineend < 0 )
+            {
                 lineend = yamlData.length();
+            }
         }
 
         int rangestart = linestart;
         int rangeend = lineend;
         // Adjust range (linestart..lineend) so it's not too long
         if ( ( linestart >= 0 ) && ( e.mark.column > 30 ) )
+        {
             rangestart += ( e.mark.column - 30 );
+        }
         if ( ( linestart >= 0 ) && ( rangeend - rangestart > 40 ) )
+        {
             rangeend = rangestart + 40;
+        }
 
         if ( linestart >= 0 )
-            cWarning() << "offending YAML data:" << yamlData.mid( rangestart, rangeend-rangestart ).constData();
-
+        {
+            cWarning() << "offending YAML data:" << yamlData.mid( rangestart, rangeend - rangestart ).constData();
+        }
     }
 }
 
 QVariantMap
-loadYaml(const QFileInfo& fi, bool* ok)
+loadYaml( const QFileInfo& fi, bool* ok )
 {
     return loadYaml( fi.absoluteFilePath(), ok );
 }
 
 QVariantMap
-loadYaml(const QString& filename, bool* ok)
+loadYaml( const QString& filename, bool* ok )
 {
     if ( ok )
+    {
         *ok = false;
+    }
 
     QFile yamlFile( filename );
     QVariant yamlContents;
@@ -197,12 +213,12 @@ loadYaml(const QString& filename, bool* ok)
     }
 
 
-    if ( yamlContents.isValid() &&
-         !yamlContents.isNull() &&
-            yamlContents.type() == QVariant::Map )
+    if ( yamlContents.isValid() && !yamlContents.isNull() && yamlContents.type() == QVariant::Map )
     {
         if ( ok )
+        {
             *ok = true;
+        }
         return yamlContents.toMap();
     }
 
@@ -214,7 +230,9 @@ static void
 writeIndent( QFile& f, int indent )
 {
     while ( indent-- > 0 )
+    {
         f.write( "  " );
+    }
 }
 
 // forward declaration
@@ -229,7 +247,9 @@ static void
 dumpYamlElement( QFile& f, const QVariant& value, int indent )
 {
     if ( value.type() == QVariant::Type::Bool )
+    {
         f.write( value.toBool() ? "true" : "false" );
+    }
     else if ( value.type() == QVariant::Type::String )
     {
         f.write( quote );
@@ -251,17 +271,19 @@ dumpYamlElement( QFile& f, const QVariant& value, int indent )
         {
             ++c;
             f.write( newline );
-            writeIndent( f, indent+1 );
+            writeIndent( f, indent + 1 );
             f.write( "- " );
-            dumpYamlElement( f, it, indent+1 );
+            dumpYamlElement( f, it, indent + 1 );
         }
         if ( !c )  // i.e. list was empty
+        {
             f.write( "[]" );
+        }
     }
     else if ( value.type() == QVariant::Type::Map )
     {
         f.write( newline );
-        dumpYaml( f, value.toMap(), indent+1 );
+        dumpYaml( f, value.toMap(), indent + 1 );
     }
     else
     {
@@ -293,12 +315,13 @@ saveYaml( const QString& filename, const QVariantMap& map )
 {
     QFile f( filename );
     if ( !f.open( QFile::WriteOnly ) )
+    {
         return false;
+    }
 
     f.write( "# YAML dump\n---\n" );
     return dumpYaml( f, map, 0 );
 }
 
 
-
-}  // namespace
+}  // namespace CalamaresUtils
diff --git a/src/libcalamares/utils/Yaml.h b/src/libcalamares/utils/Yaml.h
index 8755be336..6b786aef8 100644
--- a/src/libcalamares/utils/Yaml.h
+++ b/src/libcalamares/utils/Yaml.h
@@ -73,10 +73,10 @@ bool saveYaml( const QString& filename, const QVariantMap& map );
  * what is going on in terms of the data passed to the parser.
  * Uses @p label when labeling the data source (e.g. "netinstall data")
  */
-void explainYamlException( const YAML::Exception& e, const QByteArray& data, const char *label );
+void explainYamlException( const YAML::Exception& e, const QByteArray& data, const char* label );
 void explainYamlException( const YAML::Exception& e, const QByteArray& data, const QString& label );
 void explainYamlException( const YAML::Exception& e, const QByteArray& data );
 
-}  // namespace
+}  // namespace CalamaresUtils
 
 #endif