Add an extendedDescription property for commands.

Defaults to the command line invocation for Commands, and defaults to
the description for JavaScriptCommands.

Change-Id: I7bddb6591b7fdbffc2c08134f35471c0d2725cf9
Reviewed-by: Christian Kandeler <christian.kandeler@theqtcompany.com>

1 files changed, 10 insertions, 0 deletions

diff --git a/src/lib/corelib/buildgraph/jscommandexecutor.cpp b/src/lib/corelib/buildgraph/jscommandexecutor.cpp
index 232b37a89..914d2c9e1 100644
--- a/src/lib/corelib/buildgraph/jscommandexecutor.cpp
+++ b/src/lib/corelib/buildgraph/jscommandexecutor.cpp
@@ -166,6 +166,16 @@ JsCommandExecutor::~JsCommandExecutor()
     m_thread->wait();
 }
 
+void JsCommandExecutor::doReportCommandDescription()
+{
+    if (m_echoMode == CommandEchoModeCommandLine && !command()->extendedDescription().isEmpty()) {
+        emit reportCommandDescription(command()->highlight(), command()->extendedDescription());
+        return;
+    }
+
+    AbstractCommandExecutor::doReportCommandDescription();
+}
+
 void JsCommandExecutor::waitForFinished()
 {
     if (!m_running)