Add --minimized CLI option

docs/man/keepassxc.1.adoc

@@ -49,6 +49,9 @@ Your wallet works offline and requires no Internet connection.
 *--pw-stdin*::
   Read password of the database from stdin.
 
+*--minimized*::
+  Starts KeePassXC minimized to the system tray.
+
 *--debug-info*::
   Displays debugging information.
 

share/translations/keepassxc_en.ts

@@ -8819,6 +8819,10 @@ This option is deprecated, use --set-key-file instead.</source>
         <source>Passkey</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>start minimized to the system tray</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>QtIOCompressor</name>

src/main.cpp

@@ -86,6 +86,7 @@ int main(int argc, char** argv)
     QCommandLineOption pwstdinOption("pw-stdin", QObject::tr("read password of the database from stdin"));
     QCommandLineOption allowScreenCaptureOption("allow-screencapture",
                                                 QObject::tr("allow screenshots and app recording (Windows/macOS)"));
+    QCommandLineOption startMinimized("minimized", QObject::tr("start minimized to the system tray"));
 
     QCommandLineOption helpOption = parser.addHelpOption();
     QCommandLineOption versionOption = parser.addVersionOption();
@@ -97,6 +98,7 @@ int main(int argc, char** argv)
     parser.addOption(pwstdinOption);
     parser.addOption(debugInfoOption);
     parser.addOption(allowScreenCaptureOption);
+    parser.addOption(startMinimized);
 
     parser.process(app);
 
@@ -211,7 +213,7 @@ int main(int argc, char** argv)
     }
 
     // start minimized if configured
-    if (config()->get(Config::GUI_MinimizeOnStartup).toBool()) {
+    if (parser.isSet(startMinimized) || config()->get(Config::GUI_MinimizeOnStartup).toBool()) {
         mainWindow.hideWindow();
     } else {
         mainWindow.bringToFront();