Change text references from "arguments" to "subcommands" (flameshot-org#3360)

Author: toadkarter

src/cli/commandlineparser.cpp

@@ -24,7 +24,7 @@ auto helpOption =
   CommandOption({ "h", "help" }, QStringLiteral("Displays this help"));
 
 QString optionsToString(const QList<CommandOption>& options,
-                        const QList<CommandArgument>& arguments)
+                        const QList<CommandArgument>& subcommands)
 {
     int size = 0; // track the largest size
     QStringList dashedOptionList;
@@ -42,10 +42,10 @@ QString optionsToString(const QList<CommandOption>& options,
         }
         dashedOptionList << joinedDashedOptions;
     }
-    // check the length of the arguments
-    for (auto const& arg : arguments) {
-        if (arg.name().length() > size) {
-            size = arg.name().length();
+    // check the length of the subcommands
+    for (auto const& subcommand : subcommands) {
+        if (subcommand.name().length() > size) {
+            size = subcommand.name().length();
         }
     }
     // generate the text
@@ -60,17 +60,17 @@ QString optionsToString(const QList<CommandOption>& options,
                         .arg(options.at(i).description().replace(
                           QLatin1String("\n"), linePadding));
         }
-        if (!arguments.isEmpty()) {
+        if (!subcommands.isEmpty()) {
             result += QLatin1String("\n");
         }
     }
-    if (!arguments.isEmpty()) {
-        result += QObject::tr("Arguments") + ":\n";
+    if (!subcommands.isEmpty()) {
+        result += QObject::tr("Subcommands") + ":\n";
     }
-    for (const auto& argument : arguments) {
+    for (const auto& subcommand : subcommands) {
         result += QStringLiteral("  %1  %2\n")
-                    .arg(argument.name().leftJustified(size, ' '))
-                    .arg(argument.description());
+                    .arg(subcommand.name().leftJustified(size, ' '))
+                    .arg(subcommand.description());
     }
     return result;
 }
@@ -326,7 +326,7 @@ void CommandLineParser::printHelp(QStringList args, const Node* node)
         argName = qApp->applicationName();
     }
     QString argText =
-      node->subNodes.isEmpty() ? "" : "[" + QObject::tr("arguments") + "]";
+      node->subNodes.isEmpty() ? "" : "[" + QObject::tr("subcommands") + "]";
     helpText += (QObject::tr("Usage") + ": %1 [%2-" + QObject::tr("options") +
                  QStringLiteral("] %3\n\n"))
                   .arg(args.join(QStringLiteral(" ")))
@@ -339,9 +339,9 @@ void CommandLineParser::printHelp(QStringList args, const Node* node)
     helpText += "\n\n";
 
     // add command options and subarguments
-    QList<CommandArgument> subArgs;
+    QList<CommandArgument> subcommands;
     for (const Node& n : node->subNodes) {
-        subArgs.append(n.argument);
+        subcommands.append(n.argument);
     }
     auto modifiedOptions = node->options;
     if (m_withHelp) {
@@ -350,7 +350,7 @@ void CommandLineParser::printHelp(QStringList args, const Node* node)
     if (m_withVersion && node == &m_parseTree) {
         modifiedOptions << versionOption;
     }
-    helpText += optionsToString(modifiedOptions, subArgs);
+    helpText += optionsToString(modifiedOptions, subcommands);
     // print it
     out << helpText;
 }

src/main.cpp

@@ -173,17 +173,19 @@ int main(int argc, char* argv[])
       QObject::tr("Powerful yet simple to use screenshot software."));
     parser.setGeneralErrorMessage(QObject::tr("See") + " flameshot --help.");
     // Arguments
-    CommandArgument fullArgument(QStringLiteral("full"),
-                                 QObject::tr("Capture the entire desktop."));
+    CommandArgument fullArgument(
+      QStringLiteral("full"),
+      QObject::tr("Capture screenshot of all monitors at the same time."));
     CommandArgument launcherArgument(QStringLiteral("launcher"),
                                      QObject::tr("Open the capture launcher."));
     CommandArgument guiArgument(
       QStringLiteral("gui"),
       QObject::tr("Start a manual capture in GUI mode."));
     CommandArgument configArgument(QStringLiteral("config"),
                                    QObject::tr("Configure") + " flameshot.");
-    CommandArgument screenArgument(QStringLiteral("screen"),
-                                   QObject::tr("Capture a single screen."));
+    CommandArgument screenArgument(
+      QStringLiteral("screen"),
+      QObject::tr("Capture a screenshot of the specified monitor."));
 
     // Options
     CommandOption pathOption(