TortoiseHG Workbench allows to configure "Custom Tool" buttons. The configuration dialog has a dropdown for "Show Output Log" that allows selecting "True" or "False". The tooltip says "When enabled, automatically show the Output Log when the command is run."
Is it possible to get the Output Log to only show automatically when the custom tool printed some warnings / errors (in yellow) to the Output Log?
hg histedit custom tool mostly works fine and I don't want to see the log. But sometimes I mess something up and histedit prints a nice warning, but I don't see it because the log is not shown.