Feature request: Cancel/Exit button on 'paste with tabs' warning dialogue
There have been occasions when I've meant to paste a simple string onto the command line, not realizing that I hadn't refreshed the copy buffer - and something else with tabs is in the buffer. The warning dialogue pops up, asking whether I want to convert tabs to spaces or paste with tabs. At that moment, it would be handy to simply cancel out of the dialogue and not perform the paste, otherwise very-not-pretty stuff tends to happen on the command line (like pasting a snippet of logs).
Thanks!
