1 files changed, 32 insertions, 0 deletions
diff --git a/SQLiteStudio3/sqlitestudiocli/commands/clicommandnullvalue.cpp b/SQLiteStudio3/sqlitestudiocli/commands/clicommandnullvalue.cpp
new file mode 100644
index 0000000..9616d9e
--- /dev/null
+++ b/SQLiteStudio3/sqlitestudiocli/commands/clicommandnullvalue.cpp
@@ -0,0 +1,32 @@
+#include "clicommandnullvalue.h"
+#include "cli_config.h"
+
+void CliCommandNullValue::execute()
+{
+    if (syntax.isArgumentSet(STRING))
+        CFG_CLI.Console.NullValue.set(syntax.getArgument(STRING));
+
+    println(tr("Current NULL representation string: %1").arg(CFG_CLI.Console.NullValue.get()));
+    return;
+}
+
+QString CliCommandNullValue::shortHelp() const
+{
+    return tr("tells or changes the NULL representation string");
+}
+
+QString CliCommandNullValue::fullHelp() const
+{
+    return tr(
+                "If no argument was passed, it tells what's the current NULL value representation "
+                "(that is - what is printed in place of NULL values in query results). "
+                "If the argument is given, then it's used as a new string to be used for NULL representation."
+                );
+}
+
+void CliCommandNullValue::defineSyntax()
+{
+    syntax.setName("null");
+    syntax.addAlias("nullvalue");
+    syntax.addArgument(STRING, QObject::tr("string", "CLI command syntax"), false);
+}