Nano colours the things on the screen using just the regular expressions specified in the relevant syntax file. There is no way that these regexes can take the position of the cursor into account. (Well, not without a major and ugly patch, and that for just one special case.) So... unless you are willing to write the patch...
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to nano in Ubuntu. https://bugs.launchpad.net/bugs/1361131 Title: constantly flashing bright green while typing Status in nano package in Ubuntu: New Bug description: While editing a shell script (.sh file) nano colours trailing spaces bright green. It also considers spaces that have just been typed to be trailing spaces. This results in constant flashing bright green while typing, which is both distracting and annoying. It's at its most ridiculous when typing comments (for which trailing whitespace is obviously completely irrelevant), but is also irritating any time you happen to look at what you're typing. Which for me is, as it happens, all the time. Ideal solution: only display trailing whitespace if the user is not, you know, still typing on that line, with the cursor right there. Easy solution: just shut up about the damn spaces already. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nano/+bug/1361131/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
