Is there a way to control how many lines can be in the scroll back buffer? I need a few thousand lines. I\'m writing testing code and have extensive output going to a log but I
Go to File -> Preferences -> Settings
Then overwrite "terminal.integrated.scrollback": 1000, (found in the left panel) with whatever you want in the right panel.
UPDATE: In newer versions, in the Settings pane you can type "scrollback" as the search term and it should be found under Features/Terminal.